From 29ea7179619c052a2df575549788f97a9f8c29c5 Mon Sep 17 00:00:00 2001
From: Alex Zwanenburg <alexander.zwanenburg@nct-dresden.de>
Date: Mon, 18 Mar 2024 16:38:31 +0100
Subject: [PATCH] Updated documentation.

---
 docs/.buildinfo                               |     2 +-
 docs/_modules/index.html                      |    44 +-
 .../data_import/import_image_and_mask.html    |   416 +
 .../mirp/deepLearningPreprocessing.html       |    30 +-
 .../mirp/deep_learning_preprocessing.html     |   511 +
 .../mirp/extractFeaturesAndImages.html        |    50 +-
 .../_modules/mirp/extractImageParameters.html |    25 +-
 docs/_modules/mirp/extractMaskLabels.html     |    25 +-
 .../mirp/extract_features_and_images.html     |   630 +
 .../mirp/extract_image_parameters.html        |   220 +
 docs/_modules/mirp/extract_mask_labels.html   |   222 +
 .../mirp/importData/importImageAndMask.html   |    29 +-
 .../mirp/settings/feature_parameters.html     |   765 ++
 .../mirp/settings/general_parameters.html     |   206 +
 docs/_modules/mirp/settings/generic.html      |   275 +
 .../settings/image_processing_parameters.html |   475 +
 .../settings/interpolation_parameters.html    |   324 +
 .../settings/perturbation_parameters.html     |   373 +
 .../settings/resegmentation_parameters.html   |   203 +
 .../settings/settingsFeatureExtraction.html   |    91 +-
 .../mirp/settings/settingsGeneral.html        |    25 +-
 .../mirp/settings/settingsGeneric.html        |    25 +-
 .../settings/settingsImageProcessing.html     |    50 +-
 .../settings/settingsImageTransformation.html |   182 +-
 .../mirp/settings/settingsInterpolation.html  |    30 +-
 .../settings/settingsMaskResegmentation.html  |    25 +-
 .../mirp/settings/settingsPerturbation.html   |    58 +-
 .../settings/transformation_parameters.html   |  1386 ++
 .../mirp/utilities/config_utilities.html      |    28 +-
 .../mirp.deepLearningPreprocessing.rst.txt    |     6 +-
 .../mirp.extractFeaturesAndImages.rst.txt     |    24 +-
 .../mirp.extractImageParameters.rst.txt       |     2 +-
 docs/_sources/mirp.extractMaskLabels.rst.txt  |     4 +-
 docs/_sources/mirp.importData.rst.txt         |     6 +-
 docs/_sources/mirp.settings.rst.txt           |    20 +-
 .../_sphinx_javascript_frameworks_compat.js   |    17 +-
 docs/_static/basic.css                        |    55 +-
 docs/_static/doctools.js                      |   132 +-
 docs/_static/documentation_options.js         |     7 +-
 docs/_static/jquery-3.6.0.js                  | 10881 ----------------
 docs/_static/language_data.js                 |     2 +-
 docs/_static/searchtools.js                   |   109 +-
 docs/_static/sphinx_highlight.js              |   154 +
 docs/_static/underscore-1.13.1.js             |  2042 ---
 docs/_static/underscore.js                    |     6 -
 docs/genindex.html                            |   124 +-
 docs/index.html                               |    26 +-
 docs/mirp.deepLearningPreprocessing.html      |    84 +-
 docs/mirp.extractFeaturesAndImages.html       |   168 +-
 docs/mirp.extractImageParameters.html         |    37 +-
 docs/mirp.extractMaskLabels.html              |    39 +-
 docs/mirp.importData.html                     |    52 +-
 docs/mirp.settings.html                       |   299 +-
 docs/objects.inv                              |   Bin 769 -> 785 bytes
 docs/py-modindex.html                         |    40 +-
 docs/search.html                              |    18 +-
 docs/searchindex.js                           |     2 +-
 57 files changed, 7164 insertions(+), 13917 deletions(-)
 create mode 100644 docs/_modules/mirp/data_import/import_image_and_mask.html
 create mode 100644 docs/_modules/mirp/deep_learning_preprocessing.html
 create mode 100644 docs/_modules/mirp/extract_features_and_images.html
 create mode 100644 docs/_modules/mirp/extract_image_parameters.html
 create mode 100644 docs/_modules/mirp/extract_mask_labels.html
 create mode 100644 docs/_modules/mirp/settings/feature_parameters.html
 create mode 100644 docs/_modules/mirp/settings/general_parameters.html
 create mode 100644 docs/_modules/mirp/settings/generic.html
 create mode 100644 docs/_modules/mirp/settings/image_processing_parameters.html
 create mode 100644 docs/_modules/mirp/settings/interpolation_parameters.html
 create mode 100644 docs/_modules/mirp/settings/perturbation_parameters.html
 create mode 100644 docs/_modules/mirp/settings/resegmentation_parameters.html
 create mode 100644 docs/_modules/mirp/settings/transformation_parameters.html
 delete mode 100644 docs/_static/jquery-3.6.0.js
 create mode 100644 docs/_static/sphinx_highlight.js
 delete mode 100644 docs/_static/underscore-1.13.1.js
 delete mode 100644 docs/_static/underscore.js

diff --git a/docs/.buildinfo b/docs/.buildinfo
index 3f2ece84..4c4a3fe0 100644
--- a/docs/.buildinfo
+++ b/docs/.buildinfo
@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: ab60819b912204cb527868dbfe8edebc
+config: 17cbf7e65c49e001bf222ac3d01664cc
 tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/docs/_modules/index.html b/docs/_modules/index.html
index e03387bd..eb1b87f0 100644
--- a/docs/_modules/index.html
+++ b/docs/_modules/index.html
@@ -1,22 +1,22 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="../">
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Overview: module code &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../_static/css/theme.css" />
+  <title>Overview: module code &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="../_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
-        <script src="../_static/jquery.js"></script>
-        <script src="../_static/underscore.js"></script>
-        <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../_static/doctools.js"></script>
+        <script src="../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../_static/documentation_options.js?v=b21de401"></script>
+        <script src="../_static/doctools.js?v=888ff710"></script>
+        <script src="../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" /> 
@@ -75,19 +75,19 @@
            <div itemprop="articleBody">
              
   <h1>All modules for which code is available</h1>
-<ul><li><a href="mirp/deepLearningPreprocessing.html">mirp.deepLearningPreprocessing</a></li>
-<li><a href="mirp/extractFeaturesAndImages.html">mirp.extractFeaturesAndImages</a></li>
-<li><a href="mirp/extractImageParameters.html">mirp.extractImageParameters</a></li>
-<li><a href="mirp/extractMaskLabels.html">mirp.extractMaskLabels</a></li>
-<li><a href="mirp/importData/importImageAndMask.html">mirp.importData.importImageAndMask</a></li>
-<li><a href="mirp/settings/settingsFeatureExtraction.html">mirp.settings.settingsFeatureExtraction</a></li>
-<li><a href="mirp/settings/settingsGeneral.html">mirp.settings.settingsGeneral</a></li>
-<li><a href="mirp/settings/settingsGeneric.html">mirp.settings.settingsGeneric</a></li>
-<li><a href="mirp/settings/settingsImageProcessing.html">mirp.settings.settingsImageProcessing</a></li>
-<li><a href="mirp/settings/settingsImageTransformation.html">mirp.settings.settingsImageTransformation</a></li>
-<li><a href="mirp/settings/settingsInterpolation.html">mirp.settings.settingsInterpolation</a></li>
-<li><a href="mirp/settings/settingsMaskResegmentation.html">mirp.settings.settingsMaskResegmentation</a></li>
-<li><a href="mirp/settings/settingsPerturbation.html">mirp.settings.settingsPerturbation</a></li>
+<ul><li><a href="mirp/data_import/import_image_and_mask.html">mirp.data_import.import_image_and_mask</a></li>
+<li><a href="mirp/deep_learning_preprocessing.html">mirp.deep_learning_preprocessing</a></li>
+<li><a href="mirp/extract_features_and_images.html">mirp.extract_features_and_images</a></li>
+<li><a href="mirp/extract_image_parameters.html">mirp.extract_image_parameters</a></li>
+<li><a href="mirp/extract_mask_labels.html">mirp.extract_mask_labels</a></li>
+<li><a href="mirp/settings/feature_parameters.html">mirp.settings.feature_parameters</a></li>
+<li><a href="mirp/settings/general_parameters.html">mirp.settings.general_parameters</a></li>
+<li><a href="mirp/settings/generic.html">mirp.settings.generic</a></li>
+<li><a href="mirp/settings/image_processing_parameters.html">mirp.settings.image_processing_parameters</a></li>
+<li><a href="mirp/settings/interpolation_parameters.html">mirp.settings.interpolation_parameters</a></li>
+<li><a href="mirp/settings/perturbation_parameters.html">mirp.settings.perturbation_parameters</a></li>
+<li><a href="mirp/settings/resegmentation_parameters.html">mirp.settings.resegmentation_parameters</a></li>
+<li><a href="mirp/settings/transformation_parameters.html">mirp.settings.transformation_parameters</a></li>
 <li><a href="mirp/utilities/config_utilities.html">mirp.utilities.config_utilities</a></li>
 </ul>
 
diff --git a/docs/_modules/mirp/data_import/import_image_and_mask.html b/docs/_modules/mirp/data_import/import_image_and_mask.html
new file mode 100644
index 00000000..6cda5df9
--- /dev/null
+++ b/docs/_modules/mirp/data_import/import_image_and_mask.html
@@ -0,0 +1,416 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.data_import.import_image_and_mask &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css?v=19f00094" />
+
+  
+  <!--[if lt IE 9]>
+    <script src="../../../_static/js/html5shiv.min.js"></script>
+  <![endif]-->
+  
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=b21de401"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
+    <script src="../../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../../genindex.html" />
+    <link rel="search" title="Search" href="../../../search.html" /> 
+</head>
+
+<body class="wy-body-for-nav"> 
+  <div class="wy-grid-for-nav">
+    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
+      <div class="wy-side-scroll">
+        <div class="wy-side-nav-search" >
+
+          
+          
+          <a href="../../../index.html" class="icon icon-home">
+            mirp
+          </a>
+<div role="search">
+  <form id="rtd-search-form" class="wy-form" action="../../../search.html" method="get">
+    <input type="text" name="q" placeholder="Search docs" aria-label="Search docs" />
+    <input type="hidden" name="check_keywords" value="yes" />
+    <input type="hidden" name="area" value="default" />
+  </form>
+</div>
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
+        </div>
+      </div>
+    </nav>
+
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
+          <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+          <a href="../../../index.html">mirp</a>
+      </nav>
+
+      <div class="wy-nav-content">
+        <div class="rst-content">
+          <div role="navigation" aria-label="Page navigation">
+  <ul class="wy-breadcrumbs">
+      <li><a href="../../../index.html" class="icon icon-home" aria-label="Home"></a></li>
+          <li class="breadcrumb-item"><a href="../../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.data_import.import_image_and_mask</li>
+      <li class="wy-breadcrumbs-aside">
+      </li>
+  </ul>
+  <hr/>
+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.data_import.import_image_and_mask</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">mirp.data_import.import_image</span> <span class="kn">import</span> <span class="n">import_image</span>
+<span class="kn">from</span> <span class="nn">mirp.data_import.import_mask</span> <span class="kn">import</span> <span class="n">import_mask</span>
+<span class="kn">from</span> <span class="nn">mirp._data_import.generic_file</span> <span class="kn">import</span> <span class="n">ImageFile</span><span class="p">,</span> <span class="n">MaskFile</span>
+<span class="kn">from</span> <span class="nn">mirp._data_import.dicom_file</span> <span class="kn">import</span> <span class="n">ImageDicomFile</span><span class="p">,</span> <span class="n">MaskDicomFile</span>
+<span class="kn">from</span> <span class="nn">mirp._data_import.dicom_file_stack</span> <span class="kn">import</span> <span class="n">ImageDicomFileStack</span>
+<span class="kn">from</span> <span class="nn">mirp.utilities.utilities</span> <span class="kn">import</span> <span class="n">random_string</span>
+
+
+<div class="viewcode-block" id="import_image_and_mask">
+<a class="viewcode-back" href="../../../mirp.importData.html#mirp.data_import.import_image_and_mask.import_image_and_mask">[docs]</a>
+<span class="k">def</span> <span class="nf">import_image_and_mask</span><span class="p">(</span>
+        <span class="n">image</span><span class="p">,</span>
+        <span class="n">mask</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">roi_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">association_strategy</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageFile</span><span class="p">]:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Creates and curates references to image and mask files. This function is usually called internally by other</span>
+<span class="sd">    functions such as :func:`~mirp.extractFeaturesAndImages.extract_features`.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    image: Any</span>
+<span class="sd">        A path to an image file, a path to a directory containing image files, a path to a config_data.xml</span>
+<span class="sd">        file, a path to a csv file containing references to image files, a pandas.DataFrame containing references to</span>
+<span class="sd">        image files, or a numpy.ndarray.</span>
+
+<span class="sd">    mask: Any</span>
+<span class="sd">        A path to a mask file, a path to a directory containing mask files, a path to a config_data.xml</span>
+<span class="sd">        file, a path to a csv file containing references to mask files, a pandas.DataFrame containing references to</span>
+<span class="sd">        mask files, or a numpy.ndarray.</span>
+
+<span class="sd">    sample_name: str or list of str, default: None</span>
+<span class="sd">        Name of expected sample names. This is used to select specific image files. If None, no image files are</span>
+<span class="sd">        filtered based on the corresponding sample name (if known).</span>
+
+<span class="sd">    image_name: str, optional, default: None</span>
+<span class="sd">        Pattern to match image files against. The matches are exact. Use wildcard symbols (&quot;*&quot;) to</span>
+<span class="sd">        match varying structures. The sample name (if part of the file name) can also be specified using &quot;#&quot;. For</span>
+<span class="sd">        example, image_name = &#39;#_*_image&#39; would find John_Doe in John_Doe_CT_image.nii or John_Doe_001_image.nii.</span>
+<span class="sd">        File extensions do not need to be specified. If None, file names are not used for filtering files and</span>
+<span class="sd">        setting sample names.</span>
+
+<span class="sd">    image_file_type: {&quot;dicom&quot;, &quot;nifti&quot;, &quot;nrrd&quot;, &quot;numpy&quot;, &quot;itk&quot;}, optional, default: None</span>
+<span class="sd">        The type of file that is expected. If None, the file type is not used for filtering files.</span>
+<span class="sd">        &quot;itk&quot; comprises &quot;nifti&quot; and &quot;nrrd&quot; file types.</span>
+
+<span class="sd">    image_modality: {&quot;ct&quot;, &quot;pet&quot;, &quot;pt&quot;, &quot;mri&quot;, &quot;mr&quot;, &quot;rtdose&quot;, &quot;generic&quot;}, optional, default: None</span>
+<span class="sd">        The type of modality that is expected. If None, modality is not used for filtering files. Note that only</span>
+<span class="sd">        DICOM files contain metadata concerning modality.</span>
+
+<span class="sd">    image_sub_folder: str, optional, default: None</span>
+<span class="sd">        Fixed directory substructure where image files are located. If None, the directory substructure is not used</span>
+<span class="sd">        for filtering files.</span>
+
+<span class="sd">    mask_name: str or list of str, optional, default: None</span>
+<span class="sd">        Pattern to match mask files against. The matches are exact. Use wildcard symbols (&quot;*&quot;) to match varying</span>
+<span class="sd">        structures. The sample name (if part of the file name) can also be specified using &quot;#&quot;. For example,</span>
+<span class="sd">        mask_name = &#39;#_*_mask&#39; would find John_Doe in John_Doe_CT_mask.nii or John_Doe_001_mask.nii. File extensions</span>
+<span class="sd">        do not need to be specified. If None, file names are not used for filtering files and setting sample names.</span>
+
+<span class="sd">    mask_file_type: {&quot;dicom&quot;, &quot;nifti&quot;, &quot;nrrd&quot;, &quot;numpy&quot;, &quot;itk&quot;}, optional, default: None</span>
+<span class="sd">        The type of file that is expected. If None, the file type is not used for filtering files.</span>
+<span class="sd">        &quot;itk&quot; comprises &quot;nifti&quot; and &quot;nrrd&quot; file types.</span>
+
+<span class="sd">    mask_modality: {&quot;rtstruct&quot;, &quot;seg&quot;, &quot;generic_mask&quot;}, optional, default: None</span>
+<span class="sd">        The type of modality that is expected. If None, modality is not used for filtering files.</span>
+<span class="sd">        Note that only DICOM files contain metadata concerning modality. Masks from non-DICOM files are considered to</span>
+<span class="sd">        be &quot;generic_mask&quot;.</span>
+
+<span class="sd">    mask_sub_folder: str, optional, default: None</span>
+<span class="sd">        Fixed directory substructure where mask files are located. If None, the directory substructure is not used for</span>
+<span class="sd">        filtering files.</span>
+
+<span class="sd">    roi_name: str, optional, default: None</span>
+<span class="sd">        Name of the regions of interest that should be assessed.</span>
+
+<span class="sd">    association_strategy: {&quot;frame_of_reference&quot;, &quot;sample_name&quot;, &quot;file_distance&quot;, &quot;file_name_similarity&quot;,  &quot;list_order&quot;, &quot;position&quot;, &quot;single_image&quot;}</span>
+<span class="sd">        The preferred strategy for associating images and masks. File association is preferably done using frame of</span>
+<span class="sd">        reference UIDs (DICOM), or sample name (NIfTI, numpy). Other options are relatively frail, except for</span>
+<span class="sd">        `list_order` which may be applicable when a list with images and a list with masks is provided and both lists</span>
+<span class="sd">        are of equal length.</span>
+
+<span class="sd">    stack_images: {&quot;auto&quot;, &quot;yes&quot;, &quot;no&quot;}, optional, default: &quot;str&quot;</span>
+<span class="sd">        If image files in the same directory cannot be assigned to different samples, and are 2D (slices) of the same</span>
+<span class="sd">        size, they might belong to the same 3D image stack. &quot;auto&quot; will stack 2D numpy arrays, but not other file types.</span>
+<span class="sd">        &quot;yes&quot; will stack all files that contain 2D images, that have the same dimensions, orientation and spacing,</span>
+<span class="sd">        except for DICOM files. &quot;no&quot; will not stack any files. DICOM files ignore this argument, because their stacking</span>
+<span class="sd">        can be determined from metadata.</span>
+
+<span class="sd">    stack_masks: {&quot;auto&quot;, &quot;yes&quot;, &quot;no&quot;}, optional, default: &quot;str&quot;</span>
+<span class="sd">        If mask files in the same directory cannot be assigned to different samples, and are 2D (slices) of the same</span>
+<span class="sd">        size, they might belong to the same 3D mask stack. &quot;auto&quot; will stack 2D numpy arrays, but not other file</span>
+<span class="sd">        types. &quot;yes&quot; will stack all files that contain 2D images, that have the same dimensions, orientation and</span>
+<span class="sd">        spacing, except for DICOM files. &quot;no&quot; will not stack any files. DICOM files ignore this argument,</span>
+<span class="sd">        because their stacking can be determined from metadata.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    list[ImageFile]</span>
+<span class="sd">        The functions returns a list of ImageFile objects, if any were found with the specified filters.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">if</span> <span class="n">mask</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">mask</span> <span class="o">=</span> <span class="n">image</span>
+
+    <span class="c1"># Generate list of images.</span>
+    <span class="n">image_list</span> <span class="o">=</span> <span class="n">import_image</span><span class="p">(</span>
+        <span class="n">image</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="o">=</span><span class="n">image_name</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="o">=</span><span class="n">image_file_type</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="o">=</span><span class="n">image_modality</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="o">=</span><span class="n">image_sub_folder</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="o">=</span><span class="n">stack_images</span>
+    <span class="p">)</span>
+
+    <span class="c1"># Generate list of images.</span>
+    <span class="n">mask_list</span> <span class="o">=</span> <span class="n">import_mask</span><span class="p">(</span>
+        <span class="n">mask</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="o">=</span><span class="n">mask_name</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="o">=</span><span class="n">mask_file_type</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="o">=</span><span class="n">mask_modality</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="o">=</span><span class="n">mask_sub_folder</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="o">=</span><span class="n">stack_masks</span><span class="p">,</span>
+        <span class="n">roi_name</span><span class="o">=</span><span class="n">roi_name</span>
+    <span class="p">)</span>
+
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_list</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;No images were found. Possible reasons are lack of images with the preferred modality.&quot;</span><span class="p">)</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">mask_list</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;No masks were found. Possible reasons are lack of masks with the preferred modality.&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Determine association strategy, if this is unset.</span>
+    <span class="n">possible_association_strategy</span> <span class="o">=</span> <span class="n">set_association_strategy</span><span class="p">(</span>
+        <span class="n">image_list</span><span class="o">=</span><span class="n">image_list</span><span class="p">,</span>
+        <span class="n">mask_list</span><span class="o">=</span><span class="n">mask_list</span>
+    <span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">association_strategy</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">association_strategy</span> <span class="o">=</span> <span class="n">possible_association_strategy</span>
+    <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">association_strategy</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span>
+        <span class="n">association_strategy</span> <span class="o">=</span> <span class="p">[</span><span class="n">association_strategy</span><span class="p">]</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">association_strategy</span><span class="p">,</span> <span class="nb">set</span><span class="p">):</span>
+        <span class="n">association_strategy</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">association_strategy</span><span class="p">)</span>
+
+    <span class="c1"># Test association strategy.</span>
+    <span class="n">unavailable_strategy</span> <span class="o">=</span> <span class="n">association_strategy</span> <span class="o">-</span> <span class="n">possible_association_strategy</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">unavailable_strategy</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+            <span class="sa">f</span><span class="s2">&quot;One or more strategies for associating images and masks are not available for the provided image and &quot;</span>
+            <span class="sa">f</span><span class="s2">&quot;mask set: </span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">unavailable_strategy</span><span class="p">))</span><span class="si">}</span><span class="s2">. Only the following strategies are available: &quot;</span>
+            <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;. &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">possible_association_strategy</span><span class="p">))</span><span class="si">}</span><span class="s2">&quot;</span>
+        <span class="p">)</span>
+
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">possible_association_strategy</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+            <span class="sa">f</span><span class="s2">&quot;No strategies for associating images and masks are available, indicating that there is no clear way to &quot;</span>
+            <span class="sa">f</span><span class="s2">&quot;establish an association.&quot;</span>
+        <span class="p">)</span>
+
+    <span class="c1"># Start association.</span>
+    <span class="k">if</span> <span class="n">association_strategy</span> <span class="o">==</span> <span class="p">{</span><span class="s2">&quot;list_order&quot;</span><span class="p">}:</span>
+        <span class="c1"># If only the list_order strategy is available, use this.</span>
+        <span class="k">for</span> <span class="n">ii</span><span class="p">,</span> <span class="n">image</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">image_list</span><span class="p">):</span>
+            <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span> <span class="o">=</span> <span class="p">[</span><span class="n">mask_list</span><span class="p">[</span><span class="n">ii</span><span class="p">]]</span>
+
+    <span class="k">elif</span> <span class="n">association_strategy</span> <span class="o">==</span> <span class="p">{</span><span class="s2">&quot;single_image&quot;</span><span class="p">}:</span>
+        <span class="c1"># If single_image is the only strategy, use this.</span>
+        <span class="n">image_list</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">associated_masks</span> <span class="o">=</span> <span class="n">mask_list</span>
+
+    <span class="k">else</span><span class="p">:</span>
+        <span class="k">for</span> <span class="n">ii</span><span class="p">,</span> <span class="n">image</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">image_list</span><span class="p">):</span>
+            <span class="n">image</span><span class="o">.</span><span class="n">associate_with_mask</span><span class="p">(</span>
+                <span class="n">mask_list</span><span class="o">=</span><span class="n">mask_list</span><span class="p">,</span>
+                <span class="n">association_strategy</span><span class="o">=</span><span class="n">association_strategy</span>
+            <span class="p">)</span>
+
+        <span class="k">if</span> <span class="nb">all</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">):</span>
+            <span class="k">if</span> <span class="s2">&quot;single_image&quot;</span> <span class="ow">in</span> <span class="n">association_strategy</span><span class="p">:</span>
+                <span class="n">image_list</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">associated_masks</span> <span class="o">=</span> <span class="n">mask_list</span>
+            <span class="k">elif</span> <span class="s2">&quot;list_order&quot;</span> <span class="ow">in</span> <span class="n">association_strategy</span><span class="p">:</span>
+                <span class="k">for</span> <span class="n">ii</span><span class="p">,</span> <span class="n">image</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">image_list</span><span class="p">):</span>
+                    <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span> <span class="o">=</span> <span class="p">[</span><span class="n">mask_list</span><span class="p">[</span><span class="n">ii</span><span class="p">]]</span>
+
+    <span class="c1"># Ensure that we are working with deep copies from this point - we don&#39;t want to propagate changes to masks,</span>
+    <span class="c1"># images by reference.</span>
+    <span class="n">image_list</span> <span class="o">=</span> <span class="p">[</span><span class="n">image</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">]</span>
+
+    <span class="c1"># Set sample names. First we check if all sample names are missing.</span>
+    <span class="k">if</span> <span class="nb">all</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">sample_name</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">):</span>
+        <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sample_name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span>
+            <span class="n">sample_name</span> <span class="o">=</span> <span class="p">[</span><span class="n">sample_name</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sample_name</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">sample_name</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_list</span><span class="p">):</span>
+            <span class="k">for</span> <span class="n">ii</span><span class="p">,</span> <span class="n">image</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">image_list</span><span class="p">):</span>
+                <span class="n">image</span><span class="o">.</span><span class="n">set_sample_name</span><span class="p">(</span><span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">[</span><span class="n">ii</span><span class="p">])</span>
+                <span class="k">if</span> <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+                    <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span><span class="p">:</span>
+                        <span class="n">mask</span><span class="o">.</span><span class="n">set_sample_name</span><span class="p">(</span><span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">[</span><span class="n">ii</span><span class="p">])</span>
+
+        <span class="k">elif</span> <span class="nb">all</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">file_name</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">):</span>
+            <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">:</span>
+                <span class="n">image</span><span class="o">.</span><span class="n">set_sample_name</span><span class="p">(</span><span class="n">sample_name</span><span class="o">=</span><span class="n">image</span><span class="o">.</span><span class="n">file_name</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+                    <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span><span class="p">:</span>
+                        <span class="n">mask</span><span class="o">.</span><span class="n">set_sample_name</span><span class="p">(</span><span class="n">sample_name</span><span class="o">=</span><span class="n">image</span><span class="o">.</span><span class="n">file_name</span><span class="p">)</span>
+
+    <span class="c1"># Then set any sample names for images that still miss them.</span>
+    <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">sample_name</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">):</span>
+        <span class="k">for</span> <span class="n">ii</span><span class="p">,</span> <span class="n">image</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">image_list</span><span class="p">):</span>
+            <span class="k">if</span> <span class="n">image</span><span class="o">.</span><span class="n">sample_name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+                <span class="n">generated_sample_name</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">ii</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> <span class="o">+</span> <span class="s2">&quot;_&quot;</span> <span class="o">+</span> <span class="n">random_string</span><span class="p">(</span><span class="mi">16</span><span class="p">)</span>
+                <span class="n">image</span><span class="o">.</span><span class="n">set_sample_name</span><span class="p">(</span><span class="n">sample_name</span><span class="o">=</span><span class="n">generated_sample_name</span><span class="p">)</span>
+                <span class="k">if</span> <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+                    <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">image</span><span class="o">.</span><span class="n">associated_masks</span><span class="p">:</span>
+                        <span class="n">mask</span><span class="o">.</span><span class="n">set_sample_name</span><span class="p">(</span><span class="n">sample_name</span><span class="o">=</span><span class="n">generated_sample_name</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">image_list</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">set_association_strategy</span><span class="p">(</span>
+        <span class="n">image_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageFile</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageDicomFile</span><span class="p">],</span>
+        <span class="n">mask_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">MaskFile</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">MaskDicomFile</span><span class="p">]</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">set</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span>
+    <span class="c1"># Association strategy is set by a process of elimination.</span>
+    <span class="n">possible_strategies</span> <span class="o">=</span> <span class="p">{</span>
+        <span class="s2">&quot;frame_of_reference&quot;</span><span class="p">,</span> <span class="s2">&quot;sample_name&quot;</span><span class="p">,</span> <span class="s2">&quot;file_distance&quot;</span><span class="p">,</span> <span class="s2">&quot;file_name_similarity&quot;</span><span class="p">,</span>  <span class="s2">&quot;list_order&quot;</span><span class="p">,</span> <span class="s2">&quot;position&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;single_image&quot;</span>
+    <span class="p">}</span>
+
+    <span class="c1"># Check that images and masks are available</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">mask_list</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_list</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
+        <span class="k">return</span> <span class="nb">set</span><span class="p">([])</span>
+
+    <span class="c1"># Check if association by list order is possible.</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_list</span><span class="p">)</span> <span class="o">!=</span> <span class="nb">len</span><span class="p">(</span><span class="n">mask_list</span><span class="p">):</span>
+        <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;list_order&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Check that association with a single image is possible.</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_list</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+        <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;single_image&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Check if association by frame of reference UID is possible.</span>
+    <span class="k">if</span> <span class="p">(</span><span class="nb">any</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">image</span><span class="p">,</span> <span class="n">ImageDicomFile</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">image</span><span class="p">,</span> <span class="n">ImageDicomFileStack</span><span class="p">)</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">)</span> <span class="ow">and</span>
+            <span class="nb">any</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">mask</span><span class="p">,</span> <span class="n">MaskDicomFile</span><span class="p">)</span> <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">mask_list</span><span class="p">)):</span>
+        <span class="n">dcm_image_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageDicomFile</span> <span class="o">|</span> <span class="n">ImageDicomFileStack</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span>
+            <span class="n">image</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span>
+            <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">image</span><span class="p">,</span> <span class="n">ImageDicomFile</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">image</span><span class="p">,</span> <span class="n">ImageDicomFileStack</span><span class="p">)]</span>
+        <span class="n">dcm_mask_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">MaskDicomFile</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">mask</span> <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">mask_list</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mask</span><span class="p">,</span> <span class="n">MaskDicomFile</span><span class="p">)]</span>
+
+        <span class="c1"># If frame of reference UIDs are completely absent.</span>
+        <span class="k">if</span> <span class="nb">all</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">frame_of_reference_uid</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">dcm_image_list</span><span class="p">)</span> <span class="ow">or</span> \
+                <span class="nb">all</span><span class="p">(</span><span class="n">mask</span><span class="o">.</span><span class="n">frame_of_reference_uid</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">dcm_mask_list</span><span class="p">):</span>
+            <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;frame_of_reference&quot;</span><span class="p">)</span>
+
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;frame_of_reference&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Check if association by sample name is possible.</span>
+    <span class="k">if</span> <span class="nb">all</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">sample_name</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span><span class="n">mask</span><span class="o">.</span><span class="n">sample_name</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">mask_list</span><span class="p">):</span>
+        <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;sample_name&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Check if file_distance is possible. If directory are absent or singular, file distance cannot be used for</span>
+    <span class="c1"># association.</span>
+    <span class="n">image_dir_path</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">dir_path</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">)</span> <span class="o">-</span> <span class="p">{</span><span class="kc">None</span><span class="p">}</span>
+    <span class="n">mask_dir_path</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">mask</span><span class="o">.</span><span class="n">dir_path</span> <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">mask_list</span><span class="p">)</span> <span class="o">-</span> <span class="p">{</span><span class="kc">None</span><span class="p">}</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_dir_path</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">mask_dir_path</span><span class="p">)</span> <span class="o">&lt;=</span> <span class="mi">1</span><span class="p">:</span>
+        <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;file_distance&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Check if file_name_similarity is possible. If file names are absent, this is not possible.</span>
+    <span class="k">if</span> <span class="nb">all</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">file_name</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span><span class="n">mask</span><span class="o">.</span><span class="n">file_name</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">mask_list</span><span class="p">):</span>
+        <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;file_name_similarity&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Check if position can be used.</span>
+    <span class="k">if</span> <span class="nb">all</span><span class="p">(</span><span class="n">image</span><span class="o">.</span><span class="n">image_origin</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span><span class="n">mask</span><span class="o">.</span><span class="n">image_origin</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">mask_list</span><span class="p">):</span>
+        <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;position&quot;</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">image_position_data</span> <span class="o">=</span> <span class="nb">set</span><span class="p">([</span>
+            <span class="n">image</span><span class="o">.</span><span class="n">get_image_origin</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">+</span> <span class="n">image</span><span class="o">.</span><span class="n">get_image_spacing</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">+</span>
+            <span class="n">image</span><span class="o">.</span><span class="n">get_image_dimension</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">+</span> <span class="n">image</span><span class="o">.</span><span class="n">get_image_orientation</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+            <span class="k">for</span> <span class="n">image</span> <span class="ow">in</span> <span class="n">image_list</span> <span class="k">if</span> <span class="n">image</span><span class="o">.</span><span class="n">image_origin</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
+        <span class="p">])</span>
+        <span class="n">mask_position_data</span> <span class="o">=</span> <span class="nb">set</span><span class="p">([</span>
+            <span class="n">mask</span><span class="o">.</span><span class="n">get_image_origin</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">+</span> <span class="n">mask</span><span class="o">.</span><span class="n">get_image_spacing</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">+</span>
+            <span class="n">mask</span><span class="o">.</span><span class="n">get_image_dimension</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">+</span> <span class="n">mask</span><span class="o">.</span><span class="n">get_image_orientation</span><span class="p">(</span><span class="n">as_str</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+            <span class="k">for</span> <span class="n">mask</span> <span class="ow">in</span> <span class="n">mask_list</span> <span class="k">if</span> <span class="n">mask</span><span class="o">.</span><span class="n">image_origin</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
+        <span class="p">])</span>
+
+        <span class="c1"># Check that there are more</span>
+        <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_position_data</span><span class="p">)</span> <span class="o">&lt;=</span> <span class="mi">1</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">mask_position_data</span><span class="p">)</span> <span class="o">&lt;=</span> <span class="mi">1</span><span class="p">:</span>
+            <span class="n">possible_strategies</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="s2">&quot;position&quot;</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">possible_strategies</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
+
+</footer>
+        </div>
+      </div>
+    </section>
+  </div>
+  <script>
+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/_modules/mirp/deepLearningPreprocessing.html b/docs/_modules/mirp/deepLearningPreprocessing.html
index 74deeaa1..55654591 100644
--- a/docs/_modules/mirp/deepLearningPreprocessing.html
+++ b/docs/_modules/mirp/deepLearningPreprocessing.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.deepLearningPreprocessing &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
-
-  
+  <title>mirp.deepLearningPreprocessing &mdash; mirp 2.0.1 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
-        <script src="../../_static/jquery.js"></script>
-        <script src="../../_static/underscore.js"></script>
-        <script src="../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../_static/doctools.js"></script>
+        <script src="../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../_static/documentation_options.js?v=f5cff4aa"></script>
+        <script src="../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" /> 
@@ -85,7 +83,9 @@ <h1>Source code for mirp.deepLearningPreprocessing</h1><div class="highlight"><p
 <span class="kn">from</span> <span class="nn">mirp.workflows.standardWorkflow</span> <span class="kn">import</span> <span class="n">StandardWorkflow</span>
 
 
-<div class="viewcode-block" id="deep_learning_preprocessing"><a class="viewcode-back" href="../../mirp.deepLearningPreprocessing.html#mirp.deepLearningPreprocessing.deep_learning_preprocessing">[docs]</a><span class="k">def</span> <span class="nf">deep_learning_preprocessing</span><span class="p">(</span>
+<div class="viewcode-block" id="deep_learning_preprocessing">
+<a class="viewcode-back" href="../../mirp.deepLearningPreprocessing.html#mirp.deepLearningPreprocessing.deep_learning_preprocessing">[docs]</a>
+<span class="k">def</span> <span class="nf">deep_learning_preprocessing</span><span class="p">(</span>
         <span class="n">output_slices</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
         <span class="n">crop_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
         <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span><span class="p">,</span>
@@ -208,6 +208,7 @@ <h1>Source code for mirp.deepLearningPreprocessing</h1><div class="highlight"><p
     <span class="k">return</span> <span class="n">results</span></div>
 
 
+
 <span class="nd">@ray</span><span class="o">.</span><span class="n">remote</span>
 <span class="k">def</span> <span class="nf">_ray_extractor</span><span class="p">(</span>
         <span class="n">workflow</span><span class="p">:</span> <span class="n">StandardWorkflow</span><span class="p">,</span>
@@ -228,7 +229,9 @@ <h1>Source code for mirp.deepLearningPreprocessing</h1><div class="highlight"><p
     <span class="p">)</span>
 
 
-<div class="viewcode-block" id="deep_learning_preprocessing_generator"><a class="viewcode-back" href="../../mirp.deepLearningPreprocessing.html#mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator">[docs]</a><span class="k">def</span> <span class="nf">deep_learning_preprocessing_generator</span><span class="p">(</span>
+<div class="viewcode-block" id="deep_learning_preprocessing_generator">
+<a class="viewcode-back" href="../../mirp.deepLearningPreprocessing.html#mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">deep_learning_preprocessing_generator</span><span class="p">(</span>
         <span class="n">output_slices</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
         <span class="n">crop_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
         <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span><span class="p">,</span>
@@ -312,6 +315,7 @@ <h1>Source code for mirp.deepLearningPreprocessing</h1><div class="highlight"><p
         <span class="p">)</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">_base_deep_learning_preprocessing</span><span class="p">(</span>
         <span class="n">image</span><span class="p">,</span>
         <span class="n">mask</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
diff --git a/docs/_modules/mirp/deep_learning_preprocessing.html b/docs/_modules/mirp/deep_learning_preprocessing.html
new file mode 100644
index 00000000..4528f0fb
--- /dev/null
+++ b/docs/_modules/mirp/deep_learning_preprocessing.html
@@ -0,0 +1,511 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.deep_learning_preprocessing &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css?v=19f00094" />
+
+  
+  <!--[if lt IE 9]>
+    <script src="../../_static/js/html5shiv.min.js"></script>
+  <![endif]-->
+  
+        <script src="../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../_static/documentation_options.js?v=b21de401"></script>
+        <script src="../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
+</head>
+
+<body class="wy-body-for-nav"> 
+  <div class="wy-grid-for-nav">
+    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
+      <div class="wy-side-scroll">
+        <div class="wy-side-nav-search" >
+
+          
+          
+          <a href="../../index.html" class="icon icon-home">
+            mirp
+          </a>
+<div role="search">
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+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
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+          <li class="breadcrumb-item"><a href="../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.deep_learning_preprocessing</li>
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+             
+  <h1>Source code for mirp.deep_learning_preprocessing</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">,</span> <span class="n">Any</span>
+<span class="kn">import</span> <span class="nn">copy</span>
+<span class="kn">import</span> <span class="nn">ray</span>
+
+<span class="kn">from</span> <span class="nn">mirp._data_import.generic_file</span> <span class="kn">import</span> <span class="n">ImageFile</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.generic</span> <span class="kn">import</span> <span class="n">SettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp._workflows.standardWorkflow</span> <span class="kn">import</span> <span class="n">StandardWorkflow</span>
+
+
+<div class="viewcode-block" id="deep_learning_preprocessing">
+<a class="viewcode-back" href="../../mirp.deepLearningPreprocessing.html#mirp.deep_learning_preprocessing.deep_learning_preprocessing">[docs]</a>
+<span class="k">def</span> <span class="nf">deep_learning_preprocessing</span><span class="p">(</span>
+        <span class="n">output_slices</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">crop_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span><span class="p">,</span>
+        <span class="n">write_file_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">num_cpus</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">Any</span><span class="p">]:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Pre-processes images for deep learning.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    output_slices: bool, optional, default: False</span>
+<span class="sd">        Determines whether separate slices should be extracted.</span>
+
+<span class="sd">    crop_size: list of float or list of int, optional, default: None</span>
+<span class="sd">        Size to which the images and masks should be cropped. Images and masks are cropped around the center of the</span>
+<span class="sd">        mask(s).</span>
+
+<span class="sd">        .. note::</span>
+<span class="sd">            MIRP follows the numpy convention for indexing (*z*, *y*, *x*). The final element always corresponds to the</span>
+<span class="sd">            *x* dimension.</span>
+
+<span class="sd">    image_export_format: {&quot;dict&quot;, &quot;native&quot;, &quot;numpy&quot;}, default: &quot;numpy&quot;</span>
+<span class="sd">        Return format for processed images and masks. ``&quot;dict&quot;`` returns dictionaries of images and masks as numpy</span>
+<span class="sd">        arrays and associated characteristics. ``&quot;native&quot;`` returns images and masks in their internal format.</span>
+<span class="sd">        ``&quot;numpy&quot;`` returns images and masks in numpy format. This argument is only used if ``export_images=True``.</span>
+
+<span class="sd">    write_file_format: {&quot;nifti&quot;, &quot;numpy&quot;}, default: &quot;numpy&quot;</span>
+<span class="sd">        File format for processed images and masks. ``&quot;nifti&quot;`` writes images and masks in the NIfTI file format,</span>
+<span class="sd">        and ``&quot;numpy&quot;`` writes images and masks as numpy files. This argument is only used if ``write_images=True``.</span>
+
+<span class="sd">    export_images: bool, optional</span>
+<span class="sd">        Determines whether processed images and masks should be returned by the function.</span>
+
+<span class="sd">    write_images: bool, optional</span>
+<span class="sd">        Determines whether processed images and masks should be written to the directory indicated by the</span>
+<span class="sd">        ``write_dir`` keyword argument.</span>
+
+<span class="sd">    write_dir: str, optional</span>
+<span class="sd">        Path to directory where processed images and masks should be written. If not set, processed images and masks</span>
+<span class="sd">        are returned by this function. Required if ``write_images=True``.</span>
+
+<span class="sd">    num_cpus: int, optional, default: None</span>
+<span class="sd">        Number of CPU nodes that should be used for parallel processing. Image and mask processing can be</span>
+<span class="sd">        parallelized using the ``ray`` package. If a ray cluster is defined by the user, this cluster will be used</span>
+<span class="sd">        instead. By default, image and mask processing are processed sequentially.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Keyword arguments passed for importing images and masks (</span>
+<span class="sd">        :func:`~mirp._data_import.import_image_and_mask.import_image_and_mask`) and configuring settings (notably</span>
+<span class="sd">        :class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`,</span>
+<span class="sd">        :class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`), among others.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">        List of images and masks in the format indicated by ``image_export_format``, if ``export_images=True``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    Keyword arguments can be provided to configure the following:</span>
+
+<span class="sd">    * image and mask import (:func:`~mirp._data_import.import_image_and_mask.import_image_and_mask`)</span>
+<span class="sd">    * image post-processing (:class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`)</span>
+<span class="sd">    * image perturbation / augmentation (:class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`)</span>
+<span class="sd">    * image interpolation / resampling (:class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass` and</span>
+<span class="sd">      :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`)</span>
+<span class="sd">    * mask resegmentation (:class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`)</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="c1"># Conditionally start a ray cluster.</span>
+    <span class="n">external_ray</span> <span class="o">=</span> <span class="n">ray</span><span class="o">.</span><span class="n">is_initialized</span><span class="p">()</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">external_ray</span> <span class="ow">and</span> <span class="n">num_cpus</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">num_cpus</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+        <span class="n">ray</span><span class="o">.</span><span class="n">init</span><span class="p">(</span><span class="n">num_cpus</span><span class="o">=</span><span class="n">num_cpus</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">ray</span><span class="o">.</span><span class="n">is_initialized</span><span class="p">():</span>
+        <span class="c1"># Parallel processing.</span>
+        <span class="n">results</span> <span class="o">=</span> <span class="p">[</span>
+            <span class="n">_ray_extractor</span><span class="o">.</span><span class="n">remote</span><span class="p">(</span>
+                <span class="n">workflow</span><span class="o">=</span><span class="n">workflow</span><span class="p">,</span>
+                <span class="n">output_slices</span><span class="o">=</span><span class="n">output_slices</span><span class="p">,</span>
+                <span class="n">crop_size</span><span class="o">=</span><span class="n">crop_size</span><span class="p">,</span>
+                <span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">,</span>
+                <span class="n">write_file_format</span><span class="o">=</span><span class="n">write_file_format</span>
+            <span class="p">)</span>
+            <span class="k">for</span> <span class="n">workflow</span> <span class="ow">in</span> <span class="n">_base_deep_learning_preprocessing</span><span class="p">(</span>
+                <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span><span class="p">,</span>
+                <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+                <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+                <span class="o">**</span><span class="n">kwargs</span>
+            <span class="p">)</span>
+        <span class="p">]</span>
+
+        <span class="n">results</span> <span class="o">=</span> <span class="n">ray</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">results</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">external_ray</span><span class="p">:</span>
+            <span class="n">ray</span><span class="o">.</span><span class="n">shutdown</span><span class="p">()</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">workflows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">_base_deep_learning_preprocessing</span><span class="p">(</span>
+            <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span><span class="p">,</span>
+            <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+            <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="p">)</span>
+
+        <span class="n">results</span> <span class="o">=</span> <span class="p">[</span>
+            <span class="n">workflow</span><span class="o">.</span><span class="n">deep_learning_conversion</span><span class="p">(</span>
+                <span class="n">output_slices</span><span class="o">=</span><span class="n">output_slices</span><span class="p">,</span>
+                <span class="n">crop_size</span><span class="o">=</span><span class="n">crop_size</span><span class="p">,</span>
+                <span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">,</span>
+                <span class="n">write_file_format</span><span class="o">=</span><span class="n">write_file_format</span>
+            <span class="p">)</span>
+            <span class="k">for</span> <span class="n">workflow</span> <span class="ow">in</span> <span class="n">workflows</span>
+        <span class="p">]</span>
+
+    <span class="k">return</span> <span class="n">results</span></div>
+
+
+
+<span class="nd">@ray</span><span class="o">.</span><span class="n">remote</span>
+<span class="k">def</span> <span class="nf">_ray_extractor</span><span class="p">(</span>
+        <span class="n">workflow</span><span class="p">:</span> <span class="n">StandardWorkflow</span><span class="p">,</span>
+        <span class="n">output_slices</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">crop_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span><span class="p">,</span>
+        <span class="n">write_file_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span>
+<span class="p">):</span>
+    <span class="c1"># Limit internal threading by third-party libraries.</span>
+    <span class="kn">from</span> <span class="nn">mirp.utilities.parallel</span> <span class="kn">import</span> <span class="n">limit_inner_threads</span>
+    <span class="n">limit_inner_threads</span><span class="p">()</span>
+
+    <span class="k">return</span> <span class="n">workflow</span><span class="o">.</span><span class="n">deep_learning_conversion</span><span class="p">(</span>
+        <span class="n">output_slices</span><span class="o">=</span><span class="n">output_slices</span><span class="p">,</span>
+        <span class="n">crop_size</span><span class="o">=</span><span class="n">crop_size</span><span class="p">,</span>
+        <span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">,</span>
+        <span class="n">write_file_format</span><span class="o">=</span><span class="n">write_file_format</span>
+    <span class="p">)</span>
+
+
+<div class="viewcode-block" id="deep_learning_preprocessing_generator">
+<a class="viewcode-back" href="../../mirp.deepLearningPreprocessing.html#mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">deep_learning_preprocessing_generator</span><span class="p">(</span>
+        <span class="n">output_slices</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">crop_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span><span class="p">,</span>
+        <span class="n">write_file_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;numpy&quot;</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Generator</span><span class="p">[</span><span class="n">Any</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">]:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Generator for pre-processing images for deep learning.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    output_slices: bool, optional, default: False</span>
+<span class="sd">        Determines whether separate slices should be extracted.</span>
+
+<span class="sd">    crop_size: list of float or list of int, optional, default: None</span>
+<span class="sd">        Size to which the images and masks should be cropped. Images and masks are cropped around the center of the</span>
+<span class="sd">        mask(s).</span>
+
+<span class="sd">        .. note::</span>
+<span class="sd">            MIRP follows the numpy convention for indexing (*z*, *y*, *x*). The final element always corresponds to the</span>
+<span class="sd">            *x* dimension.</span>
+
+<span class="sd">    image_export_format: {&quot;dict&quot;, &quot;native&quot;, &quot;numpy&quot;}, default: &quot;numpy&quot;</span>
+<span class="sd">        Return format for processed images and masks. ``&quot;dict&quot;`` returns dictionaries of images and masks as numpy</span>
+<span class="sd">        arrays and associated characteristics. ``&quot;native&quot;`` returns images and masks in their internal format.</span>
+<span class="sd">        ``&quot;numpy&quot;`` returns images and masks in numpy format. This argument is only used if ``export_images=True``.</span>
+
+<span class="sd">    write_file_format: {&quot;nifti&quot;, &quot;numpy&quot;}, default: &quot;numpy&quot;</span>
+<span class="sd">        File format for processed images and masks. ``&quot;nifti&quot;`` writes images and masks in the NIfTI file format,</span>
+<span class="sd">        and ``&quot;numpy&quot;`` writes images and masks as numpy files. This argument is only used if ``write_images=True``.</span>
+
+<span class="sd">    export_images: bool, optional</span>
+<span class="sd">        Determines whether processed images and masks should be returned by the function.</span>
+
+<span class="sd">    write_images: bool, optional</span>
+<span class="sd">        Determines whether processed images and masks should be written to the directory indicated by the</span>
+<span class="sd">        ``write_dir`` keyword argument.</span>
+
+<span class="sd">    write_dir: str, optional</span>
+<span class="sd">        Path to directory where processed images and masks should be written. If not set, processed images and masks</span>
+<span class="sd">        are returned by this function. Required if ``write_images=True``.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Keyword arguments passed for importing images and masks (</span>
+<span class="sd">        :func:`~mirp._data_import.import_image_and_mask.import_image_and_mask`) and configuring settings (notably</span>
+<span class="sd">        :class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`,</span>
+<span class="sd">        :class:`~mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass`), among others.</span>
+
+<span class="sd">    Yields</span>
+<span class="sd">    -------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">        List of images and masks in the format indicated by ``image_export_format``, if ``export_images=True``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    Keyword arguments can be provided to configure the following:</span>
+
+<span class="sd">    * image and mask import (:func:`~mirp._data_import.import_image_and_mask.import_image_and_mask`)</span>
+<span class="sd">    * image post-processing (:class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`)</span>
+<span class="sd">    * image perturbation / augmentation (:class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`)</span>
+<span class="sd">    * image interpolation / resampling (:class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass` and</span>
+<span class="sd">      :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`)</span>
+<span class="sd">    * mask resegmentation (:class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`)</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">workflows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">_base_deep_learning_preprocessing</span><span class="p">(</span>
+        <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span><span class="p">))</span>
+
+    <span class="k">for</span> <span class="n">workflow</span> <span class="ow">in</span> <span class="n">workflows</span><span class="p">:</span>
+        <span class="k">yield</span> <span class="n">workflow</span><span class="o">.</span><span class="n">deep_learning_conversion</span><span class="p">(</span>
+            <span class="n">output_slices</span><span class="o">=</span><span class="n">output_slices</span><span class="p">,</span>
+            <span class="n">crop_size</span><span class="o">=</span><span class="n">crop_size</span><span class="p">,</span>
+            <span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">,</span>
+            <span class="n">write_file_format</span><span class="o">=</span><span class="n">write_file_format</span>
+        <span class="p">)</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">_base_deep_learning_preprocessing</span><span class="p">(</span>
+        <span class="n">image</span><span class="p">,</span>
+        <span class="n">mask</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">roi_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">association_strategy</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">SettingsClass</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">SettingsClass</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">):</span>
+    <span class="kn">from</span> <span class="nn">mirp.data_import.import_image_and_mask</span> <span class="kn">import</span> <span class="n">import_image_and_mask</span>
+    <span class="kn">from</span> <span class="nn">mirp.settings.import_config_parameters</span> <span class="kn">import</span> <span class="n">import_configuration_settings</span>
+
+    <span class="c1"># Infer write_images, export_images based on write_dir.</span>
+    <span class="k">if</span> <span class="n">write_images</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">write_images</span> <span class="o">=</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
+    <span class="k">if</span> <span class="n">export_images</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">export_images</span> <span class="o">=</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">write_images</span><span class="p">:</span>
+        <span class="n">write_dir</span> <span class="o">=</span> <span class="kc">None</span>
+
+    <span class="k">if</span> <span class="n">write_images</span> <span class="ow">and</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;write_dir argument should be provided for writing images and masks to.&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">write_images</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">export_images</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;write_images and export_images arguments cannot both be False.&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Import settings (to provide immediate feedback if something is amiss).</span>
+    <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="n">import_configuration_settings</span><span class="p">(</span>
+            <span class="n">compute_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+            <span class="n">path</span><span class="o">=</span><span class="n">settings</span>
+        <span class="p">)</span>
+    <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="n">SettingsClass</span><span class="p">):</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="p">[</span><span class="n">settings</span><span class="p">]</span>
+    <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">SettingsClass</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">settings</span><span class="p">):</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">settings</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="n">import_configuration_settings</span><span class="p">(</span>
+            <span class="n">compute_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+        <span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+            <span class="sa">f</span><span class="s2">&quot;The &#39;settings&#39; argument is expected to be a path to a configuration xml file, &quot;</span>
+            <span class="sa">f</span><span class="s2">&quot;a SettingsClass object, or a list thereof. Found: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">settings</span><span class="p">)</span><span class="si">}</span><span class="s2">.&quot;</span>
+        <span class="p">)</span>
+
+    <span class="n">image_list</span> <span class="o">=</span> <span class="n">import_image_and_mask</span><span class="p">(</span>
+        <span class="n">image</span><span class="o">=</span><span class="n">image</span><span class="p">,</span>
+        <span class="n">mask</span><span class="o">=</span><span class="n">mask</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="o">=</span><span class="n">image_name</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="o">=</span><span class="n">image_file_type</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="o">=</span><span class="n">image_modality</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="o">=</span><span class="n">image_sub_folder</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="o">=</span><span class="n">mask_name</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="o">=</span><span class="n">mask_file_type</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="o">=</span><span class="n">mask_modality</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="o">=</span><span class="n">mask_sub_folder</span><span class="p">,</span>
+        <span class="n">roi_name</span><span class="o">=</span><span class="n">roi_name</span><span class="p">,</span>
+        <span class="n">association_strategy</span><span class="o">=</span><span class="n">association_strategy</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="o">=</span><span class="n">stack_images</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="o">=</span><span class="n">stack_masks</span>
+    <span class="p">)</span>
+
+    <span class="k">yield from</span> <span class="n">_generate_dl_preprocessing_workflows</span><span class="p">(</span>
+        <span class="n">image_list</span><span class="o">=</span><span class="n">image_list</span><span class="p">,</span>
+        <span class="n">settings</span><span class="o">=</span><span class="n">settings</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span>
+    <span class="p">)</span>
+
+
+<span class="k">def</span> <span class="nf">_generate_dl_preprocessing_workflows</span><span class="p">(</span>
+        <span class="n">image_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageFile</span><span class="p">],</span>
+        <span class="n">settings</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">SettingsClass</span><span class="p">],</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="nb">bool</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Generator</span><span class="p">[</span><span class="n">StandardWorkflow</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">]:</span>
+
+    <span class="k">for</span> <span class="n">image_file</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">:</span>
+        <span class="k">for</span> <span class="n">current_settings</span> <span class="ow">in</span> <span class="n">settings</span><span class="p">:</span>
+
+            <span class="c1"># Update settings to remove settings that may cause problems.</span>
+            <span class="n">current_settings</span><span class="o">.</span><span class="n">feature_extr</span><span class="o">.</span><span class="n">families</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span>
+            <span class="n">current_settings</span><span class="o">.</span><span class="n">img_transform</span><span class="o">.</span><span class="n">feature_settings</span><span class="o">.</span><span class="n">families</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span>
+            <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">crop_around_roi</span> <span class="o">=</span> <span class="kc">False</span>
+            <span class="n">current_settings</span><span class="o">.</span><span class="n">roi_resegment</span><span class="o">.</span><span class="n">resegmentation_method</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">noise_repetitions</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> \
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">noise_repetitions</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
+                <span class="n">noise_repetition_ids</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">noise_repetition_ids</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">noise_repetitions</span><span class="p">))</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span>
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span>
+                <span class="n">x</span> <span class="o">==</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span>
+            <span class="p">):</span>
+                <span class="n">rotation_angles</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">rotation_angles</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span>
+                <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span>
+                <span class="n">x</span> <span class="o">==</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span>
+            <span class="p">):</span>
+                <span class="n">translations</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">config_translation</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span><span class="p">)</span>
+                <span class="n">translations</span> <span class="o">=</span> <span class="p">[]</span>
+                <span class="k">for</span> <span class="n">translation_x</span> <span class="ow">in</span> <span class="n">config_translation</span><span class="p">:</span>
+                    <span class="k">for</span> <span class="n">translation_y</span> <span class="ow">in</span> <span class="n">config_translation</span><span class="p">:</span>
+                        <span class="k">if</span> <span class="ow">not</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">general</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+                            <span class="k">for</span> <span class="n">translation_z</span> <span class="ow">in</span> <span class="n">config_translation</span><span class="p">:</span>
+                                <span class="n">translations</span> <span class="o">+=</span> <span class="p">[(</span><span class="n">translation_z</span><span class="p">,</span> <span class="n">translation_y</span><span class="p">,</span> <span class="n">translation_x</span><span class="p">)]</span>
+                        <span class="k">else</span><span class="p">:</span>
+                            <span class="n">translations</span> <span class="o">+=</span> <span class="p">[(</span><span class="mf">0.0</span><span class="p">,</span> <span class="n">translation_y</span><span class="p">,</span> <span class="n">translation_x</span><span class="p">)]</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span>
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span>
+                <span class="n">x</span> <span class="o">==</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span>
+            <span class="p">):</span>
+                <span class="n">spacings</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">spacings</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span><span class="p">)</span>
+
+            <span class="k">for</span> <span class="n">noise_repetition_id</span> <span class="ow">in</span> <span class="n">noise_repetition_ids</span><span class="p">:</span>
+                <span class="k">for</span> <span class="n">rotation_angle</span> <span class="ow">in</span> <span class="n">rotation_angles</span><span class="p">:</span>
+                    <span class="k">for</span> <span class="n">translation</span> <span class="ow">in</span> <span class="n">translations</span><span class="p">:</span>
+                        <span class="k">for</span> <span class="n">spacing</span> <span class="ow">in</span> <span class="n">spacings</span><span class="p">:</span>
+                            <span class="k">yield</span> <span class="n">StandardWorkflow</span><span class="p">(</span>
+                                <span class="n">image_file</span><span class="o">=</span><span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">image_file</span><span class="p">),</span>
+                                <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+                                <span class="n">settings</span><span class="o">=</span><span class="n">current_settings</span><span class="p">,</span>
+                                <span class="n">settings_name</span><span class="o">=</span><span class="n">current_settings</span><span class="o">.</span><span class="n">general</span><span class="o">.</span><span class="n">config_str</span><span class="p">,</span>
+                                <span class="n">write_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                                <span class="n">export_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                                <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+                                <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span><span class="p">,</span>
+                                <span class="n">noise_iteration_id</span><span class="o">=</span><span class="n">noise_repetition_id</span><span class="p">,</span>
+                                <span class="n">rotation</span><span class="o">=</span><span class="n">rotation_angle</span><span class="p">,</span>
+                                <span class="n">translation</span><span class="o">=</span><span class="n">translation</span><span class="p">,</span>
+                                <span class="n">new_image_spacing</span><span class="o">=</span><span class="n">spacing</span>
+                            <span class="p">)</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
+
+</footer>
+        </div>
+      </div>
+    </section>
+  </div>
+  <script>
+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/_modules/mirp/extractFeaturesAndImages.html b/docs/_modules/mirp/extractFeaturesAndImages.html
index 934b05e8..423f1f47 100644
--- a/docs/_modules/mirp/extractFeaturesAndImages.html
+++ b/docs/_modules/mirp/extractFeaturesAndImages.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.extractFeaturesAndImages &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
-
-  
+  <title>mirp.extractFeaturesAndImages &mdash; mirp 2.0.1 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
-        <script src="../../_static/jquery.js"></script>
-        <script src="../../_static/underscore.js"></script>
-        <script src="../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../_static/doctools.js"></script>
+        <script src="../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../_static/documentation_options.js?v=f5cff4aa"></script>
+        <script src="../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" /> 
@@ -86,7 +84,9 @@ <h1>Source code for mirp.extractFeaturesAndImages</h1><div class="highlight"><pr
 <span class="kn">from</span> <span class="nn">mirp.workflows.standardWorkflow</span> <span class="kn">import</span> <span class="n">StandardWorkflow</span>
 
 
-<div class="viewcode-block" id="extract_features"><a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features">[docs]</a><span class="k">def</span> <span class="nf">extract_features</span><span class="p">(</span>
+<div class="viewcode-block" id="extract_features">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features</span><span class="p">(</span>
         <span class="n">write_features</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
         <span class="n">export_features</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
         <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
@@ -132,7 +132,10 @@ <h1>Source code for mirp.extractFeaturesAndImages</h1><div class="highlight"><pr
     <span class="p">)</span></div>
 
 
-<div class="viewcode-block" id="extract_features_generator"><a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_generator">[docs]</a><span class="k">def</span> <span class="nf">extract_features_generator</span><span class="p">(</span>
+
+<div class="viewcode-block" id="extract_features_generator">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features_generator</span><span class="p">(</span>
         <span class="n">write_features</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
         <span class="n">export_features</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
         <span class="o">**</span><span class="n">kwargs</span>
@@ -172,7 +175,10 @@ <h1>Source code for mirp.extractFeaturesAndImages</h1><div class="highlight"><pr
     <span class="p">)</span></div>
 
 
-<div class="viewcode-block" id="extract_images"><a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_images">[docs]</a><span class="k">def</span> <span class="nf">extract_images</span><span class="p">(</span>
+
+<div class="viewcode-block" id="extract_images">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_images">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_images</span><span class="p">(</span>
         <span class="n">write_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
         <span class="n">export_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
         <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
@@ -218,7 +224,10 @@ <h1>Source code for mirp.extractFeaturesAndImages</h1><div class="highlight"><pr
     <span class="p">)</span></div>
 
 
-<div class="viewcode-block" id="extract_images_generator"><a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_images_generator">[docs]</a><span class="k">def</span> <span class="nf">extract_images_generator</span><span class="p">(</span>
+
+<div class="viewcode-block" id="extract_images_generator">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_images_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_images_generator</span><span class="p">(</span>
         <span class="n">write_images</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
         <span class="n">export_images</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
         <span class="o">**</span><span class="n">kwargs</span>
@@ -258,7 +267,10 @@ <h1>Source code for mirp.extractFeaturesAndImages</h1><div class="highlight"><pr
     <span class="p">)</span></div>
 
 
-<div class="viewcode-block" id="extract_features_and_images"><a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_and_images">[docs]</a><span class="k">def</span> <span class="nf">extract_features_and_images</span><span class="p">(</span>
+
+<div class="viewcode-block" id="extract_features_and_images">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_and_images">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features_and_images</span><span class="p">(</span>
         <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;dict&quot;</span><span class="p">,</span>
         <span class="n">num_cpus</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
         <span class="o">**</span><span class="n">kwargs</span>
@@ -339,7 +351,10 @@ <h1>Source code for mirp.extractFeaturesAndImages</h1><div class="highlight"><pr
     <span class="k">return</span> <span class="n">results</span></div>
 
 
-<div class="viewcode-block" id="extract_features_and_images_generator"><a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_and_images_generator">[docs]</a><span class="k">def</span> <span class="nf">extract_features_and_images_generator</span><span class="p">(</span>
+
+<div class="viewcode-block" id="extract_features_and_images_generator">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_and_images_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features_and_images_generator</span><span class="p">(</span>
         <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;dict&quot;</span><span class="p">,</span>
         <span class="o">**</span><span class="n">kwargs</span>
 <span class="p">):</span>
@@ -395,6 +410,7 @@ <h1>Source code for mirp.extractFeaturesAndImages</h1><div class="highlight"><pr
         <span class="k">yield</span> <span class="n">workflow</span><span class="o">.</span><span class="n">standard_extraction</span><span class="p">(</span><span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">)</span></div>
 
 
+
 <span class="nd">@ray</span><span class="o">.</span><span class="n">remote</span>
 <span class="k">def</span> <span class="nf">_ray_extractor</span><span class="p">(</span><span class="n">workflow</span><span class="p">:</span> <span class="n">StandardWorkflow</span><span class="p">,</span> <span class="n">image_export_format</span><span class="o">=</span><span class="s2">&quot;dict&quot;</span><span class="p">):</span>
     <span class="c1"># Limit internal threading by third-party libraries.</span>
diff --git a/docs/_modules/mirp/extractImageParameters.html b/docs/_modules/mirp/extractImageParameters.html
index ef3e825c..69330e42 100644
--- a/docs/_modules/mirp/extractImageParameters.html
+++ b/docs/_modules/mirp/extractImageParameters.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.extractImageParameters &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
-
-  
+  <title>mirp.extractImageParameters &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
-        <script src="../../_static/jquery.js"></script>
-        <script src="../../_static/underscore.js"></script>
-        <script src="../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../_static/doctools.js"></script>
+        <script src="../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" /> 
@@ -82,7 +80,9 @@ <h1>Source code for mirp.extractImageParameters</h1><div class="highlight"><pre>
 <span class="kn">from</span> <span class="nn">mirp.importData.imageGenericFile</span> <span class="kn">import</span> <span class="n">ImageFile</span>
 
 
-<div class="viewcode-block" id="extract_image_parameters"><a class="viewcode-back" href="../../mirp.extractImageParameters.html#mirp.extractImageParameters.extract_image_parameters">[docs]</a><span class="k">def</span> <span class="nf">extract_image_parameters</span><span class="p">(</span>
+<div class="viewcode-block" id="extract_image_parameters">
+<a class="viewcode-back" href="../../mirp.extractImageParameters.html#mirp.extractImageParameters.extract_image_parameters">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_image_parameters</span><span class="p">(</span>
         <span class="n">image</span><span class="p">,</span>
         <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
         <span class="n">image_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
@@ -179,6 +179,7 @@ <h1>Source code for mirp.extractImageParameters</h1><div class="highlight"><pre>
         <span class="k">return</span> <span class="n">metadata</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">_extract_image_parameters</span><span class="p">(</span><span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">image</span><span class="p">:</span> <span class="n">ImageFile</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]:</span>
 
     <span class="n">metadata</span> <span class="o">=</span> <span class="n">image</span><span class="o">.</span><span class="n">export_metadata</span><span class="p">()</span>
diff --git a/docs/_modules/mirp/extractMaskLabels.html b/docs/_modules/mirp/extractMaskLabels.html
index a069e7b2..59794496 100644
--- a/docs/_modules/mirp/extractMaskLabels.html
+++ b/docs/_modules/mirp/extractMaskLabels.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.extractMaskLabels &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
-
-  
+  <title>mirp.extractMaskLabels &mdash; mirp 2.0.1 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
-        <script src="../../_static/jquery.js"></script>
-        <script src="../../_static/underscore.js"></script>
-        <script src="../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../_static/doctools.js"></script>
+        <script src="../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../_static/documentation_options.js?v=f5cff4aa"></script>
+        <script src="../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" /> 
@@ -84,7 +82,9 @@ <h1>Source code for mirp.extractMaskLabels</h1><div class="highlight"><pre>
 <span class="kn">from</span> <span class="nn">mirp.importData.imageGenericFile</span> <span class="kn">import</span> <span class="n">MaskFile</span>
 
 
-<div class="viewcode-block" id="extract_mask_labels"><a class="viewcode-back" href="../../mirp.extractMaskLabels.html#mirp.extractMaskLabels.extract_mask_labels">[docs]</a><span class="k">def</span> <span class="nf">extract_mask_labels</span><span class="p">(</span>
+<div class="viewcode-block" id="extract_mask_labels">
+<a class="viewcode-back" href="../../mirp.extractMaskLabels.html#mirp.extractMaskLabels.extract_mask_labels">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_mask_labels</span><span class="p">(</span>
         <span class="n">mask</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
         <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
         <span class="n">mask_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
@@ -181,6 +181,7 @@ <h1>Source code for mirp.extractMaskLabels</h1><div class="highlight"><pre>
         <span class="k">return</span> <span class="n">labels</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">_extract_mask_labels</span><span class="p">(</span><span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">mask</span><span class="p">:</span> <span class="n">MaskFile</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]:</span>
 
     <span class="n">labels</span> <span class="o">=</span> <span class="n">mask</span><span class="o">.</span><span class="n">export_roi_labels</span><span class="p">()</span>
diff --git a/docs/_modules/mirp/extract_features_and_images.html b/docs/_modules/mirp/extract_features_and_images.html
new file mode 100644
index 00000000..13fe0469
--- /dev/null
+++ b/docs/_modules/mirp/extract_features_and_images.html
@@ -0,0 +1,630 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.extract_features_and_images &mdash; mirp 2.2.0 documentation</title>
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+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
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+             
+  <h1>Source code for mirp.extract_features_and_images</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">,</span> <span class="n">Any</span>
+<span class="kn">import</span> <span class="nn">copy</span>
+
+<span class="kn">import</span> <span class="nn">ray</span>
+
+<span class="kn">from</span> <span class="nn">mirp._data_import.generic_file</span> <span class="kn">import</span> <span class="n">ImageFile</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.generic</span> <span class="kn">import</span> <span class="n">SettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp._workflows.standardWorkflow</span> <span class="kn">import</span> <span class="n">StandardWorkflow</span>
+
+
+<div class="viewcode-block" id="extract_features">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features</span><span class="p">(</span>
+        <span class="n">write_features</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">Any</span><span class="p">]:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Compute features from regions of interest in images. This function is a wrapper around</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    write_features: bool, optional</span>
+<span class="sd">        Determines whether features computed from images should be written to the directory indicated by the</span>
+<span class="sd">        ``write_dir`` keyword argument.</span>
+
+<span class="sd">    export_features: bool, optional</span>
+<span class="sd">        Determines whether features computed from images should be returned by the function.</span>
+
+<span class="sd">    write_dir: str, optional</span>
+<span class="sd">        Path to directory where feature tables should be written. If not set, feature tables are returned by this</span>
+<span class="sd">        function. Required if ``write_features=True``.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Keyword arguments passed to :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">        List of feature tables, if ``export_features=True``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">return</span> <span class="n">extract_features_and_images</span><span class="p">(</span>
+        <span class="n">write_features</span><span class="o">=</span><span class="n">write_features</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="o">=</span><span class="n">export_features</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">)</span></div>
+
+
+
+<div class="viewcode-block" id="extract_features_generator">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features_generator</span><span class="p">(</span>
+        <span class="n">write_features</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">):</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Compute features from regions of interest in images. This generator is a wrapper around</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    write_features: bool, default: False</span>
+<span class="sd">        Determines whether features computed from images should be written to the directory indicated by the</span>
+<span class="sd">        ``write_dir`` keyword argument.</span>
+
+<span class="sd">    export_features: bool, default: True</span>
+<span class="sd">        Determines whether features computed from images should be returned by the function.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Keyword arguments passed to :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">        List of feature tables, if ``export_features=True``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">yield from</span> <span class="n">extract_features_and_images_generator</span><span class="p">(</span>
+        <span class="n">write_features</span><span class="o">=</span><span class="n">write_features</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="o">=</span><span class="n">export_features</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">)</span></div>
+
+
+
+<div class="viewcode-block" id="extract_images">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_images">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_images</span><span class="p">(</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">):</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Process images and masks. This function is a wrapper around</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    write_images: bool, optional</span>
+<span class="sd">        Determines whether processed images and masks should be written to the directory indicated by the</span>
+<span class="sd">        ``write_dir`` keyword argument.</span>
+
+<span class="sd">    export_images: bool, optional</span>
+<span class="sd">        Determines whether processed images and masks should be returned by the function.</span>
+
+<span class="sd">    write_dir: str, optional</span>
+<span class="sd">        Path to directory where processed images and masks should be written. If not set, processed images and masks</span>
+<span class="sd">        are returned by this function. Required if ``write_images=True``.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Keyword arguments passed to :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">        List of feature tables, if ``export_images=True``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">return</span> <span class="n">extract_features_and_images</span><span class="p">(</span>
+        <span class="n">write_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">)</span></div>
+
+
+
+<div class="viewcode-block" id="extract_images_generator">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_images_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_images_generator</span><span class="p">(</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">):</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Process images and masks. This generator is a wrapper around</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    write_images: bool, default: True</span>
+<span class="sd">       Determines whether processed images and masks should be written to the directory indicated by the</span>
+<span class="sd">       ``write_dir`` keyword argument.</span>
+
+<span class="sd">    export_images: bool, default: False</span>
+<span class="sd">       Determines whether processed images and masks should be returned by the function.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">       Keyword arguments passed to :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`.</span>
+
+<span class="sd">    Yields</span>
+<span class="sd">    ------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">       List of feature tables, if ``export_images=True``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">yield from</span> <span class="n">extract_features_and_images_generator</span><span class="p">(</span>
+        <span class="n">write_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">)</span></div>
+
+
+
+<div class="viewcode-block" id="extract_features_and_images">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features_and_images">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features_and_images</span><span class="p">(</span>
+        <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;dict&quot;</span><span class="p">,</span>
+        <span class="n">num_cpus</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">):</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Processes images and computes features from regions of interest.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    image_export_format: {&quot;dict&quot;, &quot;native&quot;, &quot;numpy&quot;}, default: &quot;numpy&quot;</span>
+<span class="sd">        Return format for processed images and masks. ``&quot;dict&quot;`` returns dictionaries of images and masks as numpy</span>
+<span class="sd">        arrays and associated characteristics. ``&quot;native&quot;`` returns images and masks in their internal format.</span>
+<span class="sd">        ``&quot;numpy&quot;`` returns images and masks in numpy format. This argument is only used if ``export_images=True``.</span>
+
+<span class="sd">    num_cpus: int, optional, default: None</span>
+<span class="sd">        Number of CPU nodes that should be used for parallel processing. Image processing and feature computation can be</span>
+<span class="sd">        parallelized using the ``ray`` package. If a ray cluster is defined by the user, this cluster will be used</span>
+<span class="sd">        instead. By default, images are processed sequentially.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Keyword arguments passed for importing images and masks (</span>
+<span class="sd">        :func:`mirp._data_import.import_image_and_mask.import_image_and_mask`) and configuring settings:</span>
+
+<span class="sd">        * general settings (:class:`~mirp.settings.general_parameters.GeneralSettingsClass`)</span>
+<span class="sd">        * image post-processing (:class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`)</span>
+<span class="sd">        * image perturbation / augmentation (:class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`)</span>
+<span class="sd">        * image interpolation / resampling (</span>
+<span class="sd">          :class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass` and</span>
+<span class="sd">          :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`)</span>
+<span class="sd">        * mask resegmentation (:class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`)</span>
+<span class="sd">        * image transformation (:class:`~mirp.settings.transformation_parameters.ImageTransformationSettingsClass`)</span>
+<span class="sd">        * feature computation / extraction (</span>
+<span class="sd">          :class:`~mirp.settings.feature_parameters.FeatureExtractionSettingsClass`)</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">        List of features, images and masks, depending on ``export_features`` and ``export_images``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    Keyword arguments can be provided to configure the following:</span>
+
+<span class="sd">    * image and mask import (:func:`~mirp._data_import.import_image_and_mask.import_image_and_mask`)</span>
+<span class="sd">    * general settings (:class:`~mirp.settings.general_parameters.GeneralSettingsClass`)</span>
+<span class="sd">    * image post-processing (:class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`)</span>
+<span class="sd">    * image perturbation / augmentation (:class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`)</span>
+<span class="sd">    * image interpolation / resampling (:class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass` and</span>
+<span class="sd">      :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`)</span>
+<span class="sd">    * mask resegmentation (:class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`)</span>
+<span class="sd">    * image transformation (:class:`~mirp.settings.transformation_parameters.ImageTransformationSettingsClass`)</span>
+<span class="sd">    * feature computation / extraction (:class:`~mirp.settings.feature_parameters.FeatureExtractionSettingsClass`)</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="c1"># Conditionally start a ray cluster.</span>
+    <span class="n">external_ray</span> <span class="o">=</span> <span class="n">ray</span><span class="o">.</span><span class="n">is_initialized</span><span class="p">()</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">external_ray</span> <span class="ow">and</span> <span class="n">num_cpus</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">num_cpus</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+        <span class="n">ray</span><span class="o">.</span><span class="n">init</span><span class="p">(</span><span class="n">num_cpus</span><span class="o">=</span><span class="n">num_cpus</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">ray</span><span class="o">.</span><span class="n">is_initialized</span><span class="p">():</span>
+        <span class="c1"># Parallel processing.</span>
+        <span class="n">results</span> <span class="o">=</span> <span class="p">[</span>
+            <span class="n">_ray_extractor</span><span class="o">.</span><span class="n">remote</span><span class="p">(</span><span class="n">workflow</span><span class="o">=</span><span class="n">workflow</span><span class="p">,</span> <span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">)</span>
+            <span class="k">for</span> <span class="n">workflow</span> <span class="ow">in</span> <span class="n">_base_extract_features_and_images</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="p">]</span>
+
+        <span class="n">results</span> <span class="o">=</span> <span class="n">ray</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">results</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">external_ray</span><span class="p">:</span>
+            <span class="n">ray</span><span class="o">.</span><span class="n">shutdown</span><span class="p">()</span>
+
+    <span class="k">else</span><span class="p">:</span>
+        <span class="c1"># Sequential processing.</span>
+        <span class="n">workflows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">_base_extract_features_and_images</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">))</span>
+        <span class="n">results</span> <span class="o">=</span> <span class="p">[</span><span class="n">workflow</span><span class="o">.</span><span class="n">standard_extraction</span><span class="p">(</span><span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">)</span> <span class="k">for</span> <span class="n">workflow</span> <span class="ow">in</span> <span class="n">workflows</span><span class="p">]</span>
+
+    <span class="k">return</span> <span class="n">results</span></div>
+
+
+
+<div class="viewcode-block" id="extract_features_and_images_generator">
+<a class="viewcode-back" href="../../mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features_and_images_generator">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_features_and_images_generator</span><span class="p">(</span>
+        <span class="n">image_export_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;dict&quot;</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">):</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Processes images and computes features from regions of interest as a generator.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    image_export_format: {&quot;dict&quot;, &quot;native&quot;, &quot;numpy&quot;}, default: &quot;numpy&quot;</span>
+<span class="sd">        Return format for processed images and masks. ``&quot;dict&quot;`` returns dictionaries of images and masks as numpy</span>
+<span class="sd">        arrays and associated characteristics. ``&quot;native&quot;`` returns images and masks in their internal format.</span>
+<span class="sd">        ``&quot;numpy&quot;`` returns images and masks in numpy format. This argument is only used if ``export_images=True``.</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Keyword arguments passed for importing images and masks (</span>
+<span class="sd">        :func:`mirp._data_import.import_image_and_mask.import_image_and_mask`) and configuring settings:</span>
+
+<span class="sd">        * general settings (:class:`~mirp.settings.general_parameters.GeneralSettingsClass`)</span>
+<span class="sd">        * image post-processing (:class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`)</span>
+<span class="sd">        * image perturbation / augmentation (:class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`)</span>
+<span class="sd">        * image interpolation / resampling (</span>
+<span class="sd">          :class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass` and</span>
+<span class="sd">          :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`)</span>
+<span class="sd">        * mask resegmentation (:class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`)</span>
+<span class="sd">        * image transformation (:class:`~mirp.settings.transformation_parameters.ImageTransformationSettingsClass`)</span>
+<span class="sd">        * feature computation / extraction (</span>
+<span class="sd">          :class:`~mirp.settings.feature_parameters.FeatureExtractionSettingsClass`)</span>
+
+<span class="sd">    Yields</span>
+<span class="sd">    ------</span>
+<span class="sd">    None | list[Any]</span>
+<span class="sd">        List of features, images and masks, depending on ``export_features`` and ``export_images``.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+<span class="sd">    Keyword arguments can be provided to configure the following:</span>
+
+<span class="sd">    * image and mask import (:func:`~mirp._data_import.import_image_and_mask.import_image_and_mask`)</span>
+<span class="sd">    * general settings (:class:`~mirp.settings.general_parameters.GeneralSettingsClass`)</span>
+<span class="sd">    * image post-processing (:class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`)</span>
+<span class="sd">    * image perturbation / augmentation (:class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`)</span>
+<span class="sd">    * image interpolation / resampling (:class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass`</span>
+<span class="sd">      and :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`)</span>
+<span class="sd">    * mask resegmentation (:class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`)</span>
+<span class="sd">    * image transformation (:class:`~mirp.settings.transformation_parameters.ImageTransformationSettingsClass`)</span>
+<span class="sd">    * feature computation / extraction (:class:`~mirp.settings.feature_parameters.FeatureExtractionSettingsClass`)</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="n">workflows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">_base_extract_features_and_images</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">))</span>
+    <span class="k">for</span> <span class="n">workflow</span> <span class="ow">in</span> <span class="n">workflows</span><span class="p">:</span>
+        <span class="k">yield</span> <span class="n">workflow</span><span class="o">.</span><span class="n">standard_extraction</span><span class="p">(</span><span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">)</span></div>
+
+
+
+<span class="nd">@ray</span><span class="o">.</span><span class="n">remote</span>
+<span class="k">def</span> <span class="nf">_ray_extractor</span><span class="p">(</span><span class="n">workflow</span><span class="p">:</span> <span class="n">StandardWorkflow</span><span class="p">,</span> <span class="n">image_export_format</span><span class="o">=</span><span class="s2">&quot;dict&quot;</span><span class="p">):</span>
+    <span class="c1"># Limit internal threading by third-party libraries.</span>
+    <span class="kn">from</span> <span class="nn">mirp.utilities.parallel</span> <span class="kn">import</span> <span class="n">limit_inner_threads</span>
+    <span class="n">limit_inner_threads</span><span class="p">()</span>
+
+    <span class="k">return</span> <span class="n">workflow</span><span class="o">.</span><span class="n">standard_extraction</span><span class="p">(</span><span class="n">image_export_format</span><span class="o">=</span><span class="n">image_export_format</span><span class="p">)</span>
+
+
+<span class="k">def</span> <span class="nf">_base_extract_features_and_images</span><span class="p">(</span>
+        <span class="n">image</span><span class="p">,</span>
+        <span class="n">mask</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">roi_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">association_strategy</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">SettingsClass</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">SettingsClass</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="p">,</span>
+        <span class="n">write_features</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="o">**</span><span class="n">kwargs</span>
+<span class="p">):</span>
+    <span class="kn">from</span> <span class="nn">mirp.data_import.import_image_and_mask</span> <span class="kn">import</span> <span class="n">import_image_and_mask</span>
+    <span class="kn">from</span> <span class="nn">mirp.settings.import_config_parameters</span> <span class="kn">import</span> <span class="n">import_configuration_settings</span>
+
+    <span class="c1"># Infer write_images, export_images, write_features, export_features based on write_dir.</span>
+    <span class="k">if</span> <span class="n">write_images</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">write_images</span> <span class="o">=</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
+    <span class="k">if</span> <span class="n">export_images</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">export_images</span> <span class="o">=</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span>
+    <span class="k">if</span> <span class="n">write_features</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">write_features</span> <span class="o">=</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
+    <span class="k">if</span> <span class="n">export_features</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">export_features</span> <span class="o">=</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">write_images</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">write_features</span><span class="p">:</span>
+        <span class="n">write_dir</span> <span class="o">=</span> <span class="kc">None</span>
+
+    <span class="k">if</span> <span class="n">write_images</span> <span class="ow">and</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;write_dir argument is required for writing images and masks, but not provided.&quot;</span><span class="p">)</span>
+    <span class="k">if</span> <span class="n">write_features</span> <span class="ow">and</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;write_dir argument is required for writing feature tables, but not provided.&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">write_features</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">write_images</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">export_features</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">export_images</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+            <span class="sa">f</span><span class="s2">&quot;At least one of write_features, write_images, export_features and export_images should be True.&quot;</span>
+        <span class="p">)</span>
+
+    <span class="c1"># Import settings (to provide immediate feedback if something is amiss).</span>
+    <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="n">import_configuration_settings</span><span class="p">(</span>
+            <span class="n">compute_features</span><span class="o">=</span><span class="n">write_features</span> <span class="ow">or</span> <span class="n">export_features</span><span class="p">,</span>
+            <span class="n">path</span><span class="o">=</span><span class="n">settings</span>
+        <span class="p">)</span>
+    <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="n">SettingsClass</span><span class="p">):</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="p">[</span><span class="n">settings</span><span class="p">]</span>
+    <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">SettingsClass</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">settings</span><span class="p">):</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">settings</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">settings</span> <span class="o">=</span> <span class="n">import_configuration_settings</span><span class="p">(</span>
+            <span class="n">compute_features</span><span class="o">=</span><span class="n">write_features</span> <span class="ow">or</span> <span class="n">export_features</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+        <span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+            <span class="sa">f</span><span class="s2">&quot;The &#39;settings&#39; argument is expected to be a path to a configuration xml file, a SettingsClass object, or &quot;</span>
+            <span class="sa">f</span><span class="s2">&quot;a list thereof. Found: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">settings</span><span class="p">)</span><span class="si">}</span><span class="s2">.&quot;</span>
+        <span class="p">)</span>
+
+    <span class="n">image_list</span> <span class="o">=</span> <span class="n">import_image_and_mask</span><span class="p">(</span>
+        <span class="n">image</span><span class="o">=</span><span class="n">image</span><span class="p">,</span>
+        <span class="n">mask</span><span class="o">=</span><span class="n">mask</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="o">=</span><span class="n">image_name</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="o">=</span><span class="n">image_file_type</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="o">=</span><span class="n">image_modality</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="o">=</span><span class="n">image_sub_folder</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="o">=</span><span class="n">mask_name</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="o">=</span><span class="n">mask_file_type</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="o">=</span><span class="n">mask_modality</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="o">=</span><span class="n">mask_sub_folder</span><span class="p">,</span>
+        <span class="n">roi_name</span><span class="o">=</span><span class="n">roi_name</span><span class="p">,</span>
+        <span class="n">association_strategy</span><span class="o">=</span><span class="n">association_strategy</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="o">=</span><span class="n">stack_images</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="o">=</span><span class="n">stack_masks</span>
+    <span class="p">)</span>
+
+    <span class="k">yield from</span> <span class="n">_generate_feature_and_image_extraction_workflows</span><span class="p">(</span>
+        <span class="n">image_list</span><span class="o">=</span><span class="n">image_list</span><span class="p">,</span>
+        <span class="n">settings</span><span class="o">=</span><span class="n">settings</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+        <span class="n">write_features</span><span class="o">=</span><span class="n">write_features</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="o">=</span><span class="n">export_features</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span>
+    <span class="p">)</span>
+
+
+<span class="k">def</span> <span class="nf">_generate_feature_and_image_extraction_workflows</span><span class="p">(</span>
+        <span class="n">image_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageFile</span><span class="p">],</span>
+        <span class="n">settings</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">SettingsClass</span><span class="p">],</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span>
+        <span class="n">write_features</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
+        <span class="n">export_features</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
+        <span class="n">write_images</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
+        <span class="n">export_images</span><span class="p">:</span> <span class="nb">bool</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Generator</span><span class="p">[</span><span class="n">StandardWorkflow</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">]:</span>
+
+    <span class="k">for</span> <span class="n">image_file</span> <span class="ow">in</span> <span class="n">image_list</span><span class="p">:</span>
+        <span class="k">for</span> <span class="n">current_settings</span> <span class="ow">in</span> <span class="n">settings</span><span class="p">:</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">feature_extr</span><span class="o">.</span><span class="n">has_any_feature_family</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span>
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">img_transform</span><span class="o">.</span><span class="n">spatial_filters</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="ow">not</span>
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">img_transform</span><span class="o">.</span><span class="n">feature_settings</span><span class="o">.</span><span class="n">has_any_feature_family</span><span class="p">()</span>
+            <span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">export_features</span> <span class="ow">or</span> <span class="n">write_features</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="s2">&quot;No feature families were specified. Please set &#39;base_feature_families&#39; or&quot;</span>
+                    <span class="s2">&quot; &#39;response_map_feature_families&#39;.&quot;</span>
+                <span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">noise_repetitions</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> \
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">noise_repetitions</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
+                <span class="n">noise_repetition_ids</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">noise_repetition_ids</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">noise_repetitions</span><span class="p">))</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span>
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span>
+                <span class="n">x</span> <span class="o">==</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span>
+            <span class="p">):</span>
+                <span class="n">rotation_angles</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">rotation_angles</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">rotation_angles</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span>
+                <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span>
+                <span class="n">x</span> <span class="o">==</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span>
+            <span class="p">):</span>
+                <span class="n">translations</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">config_translation</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">perturbation</span><span class="o">.</span><span class="n">translation_fraction</span><span class="p">)</span>
+                <span class="n">translations</span> <span class="o">=</span> <span class="p">[]</span>
+                <span class="k">for</span> <span class="n">translation_x</span> <span class="ow">in</span> <span class="n">config_translation</span><span class="p">:</span>
+                    <span class="k">for</span> <span class="n">translation_y</span> <span class="ow">in</span> <span class="n">config_translation</span><span class="p">:</span>
+                        <span class="k">if</span> <span class="ow">not</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">general</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+                            <span class="k">for</span> <span class="n">translation_z</span> <span class="ow">in</span> <span class="n">config_translation</span><span class="p">:</span>
+                                <span class="n">translations</span> <span class="o">+=</span> <span class="p">[(</span><span class="n">translation_z</span><span class="p">,</span> <span class="n">translation_y</span><span class="p">,</span> <span class="n">translation_x</span><span class="p">)]</span>
+                        <span class="k">else</span><span class="p">:</span>
+                            <span class="n">translations</span> <span class="o">+=</span> <span class="p">[(</span><span class="mf">0.0</span><span class="p">,</span> <span class="n">translation_y</span><span class="p">,</span> <span class="n">translation_x</span><span class="p">)]</span>
+
+            <span class="k">if</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span>
+                    <span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="nb">all</span><span class="p">(</span>
+                <span class="n">x</span> <span class="o">==</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span>
+            <span class="p">):</span>
+                <span class="n">spacings</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">spacings</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">current_settings</span><span class="o">.</span><span class="n">img_interpolate</span><span class="o">.</span><span class="n">new_spacing</span><span class="p">)</span>
+
+            <span class="k">for</span> <span class="n">noise_repetition_id</span> <span class="ow">in</span> <span class="n">noise_repetition_ids</span><span class="p">:</span>
+                <span class="k">for</span> <span class="n">rotation_angle</span> <span class="ow">in</span> <span class="n">rotation_angles</span><span class="p">:</span>
+                    <span class="k">for</span> <span class="n">translation</span> <span class="ow">in</span> <span class="n">translations</span><span class="p">:</span>
+                        <span class="k">for</span> <span class="n">spacing</span> <span class="ow">in</span> <span class="n">spacings</span><span class="p">:</span>
+                            <span class="k">yield</span> <span class="n">StandardWorkflow</span><span class="p">(</span>
+                                <span class="n">image_file</span><span class="o">=</span><span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">image_file</span><span class="p">),</span>
+                                <span class="n">write_dir</span><span class="o">=</span><span class="n">write_dir</span><span class="p">,</span>
+                                <span class="n">settings</span><span class="o">=</span><span class="n">current_settings</span><span class="p">,</span>
+                                <span class="n">settings_name</span><span class="o">=</span><span class="n">current_settings</span><span class="o">.</span><span class="n">general</span><span class="o">.</span><span class="n">config_str</span><span class="p">,</span>
+                                <span class="n">write_features</span><span class="o">=</span><span class="n">write_features</span><span class="p">,</span>
+                                <span class="n">export_features</span><span class="o">=</span><span class="n">export_features</span><span class="p">,</span>
+                                <span class="n">write_images</span><span class="o">=</span><span class="n">write_images</span><span class="p">,</span>
+                                <span class="n">export_images</span><span class="o">=</span><span class="n">export_images</span><span class="p">,</span>
+                                <span class="n">noise_iteration_id</span><span class="o">=</span><span class="n">noise_repetition_id</span><span class="p">,</span>
+                                <span class="n">rotation</span><span class="o">=</span><span class="n">rotation_angle</span><span class="p">,</span>
+                                <span class="n">translation</span><span class="o">=</span><span class="n">translation</span><span class="p">,</span>
+                                <span class="n">new_image_spacing</span><span class="o">=</span><span class="n">spacing</span>
+                            <span class="p">)</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
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diff --git a/docs/_modules/mirp/extract_image_parameters.html b/docs/_modules/mirp/extract_image_parameters.html
new file mode 100644
index 00000000..017ff528
--- /dev/null
+++ b/docs/_modules/mirp/extract_image_parameters.html
@@ -0,0 +1,220 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.extract_image_parameters &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../_static/pygments.css?v=92fd9be5" />
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+    <script src="../../_static/js/html5shiv.min.js"></script>
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+        <script src="../../_static/jquery.js?v=5d32c60e"></script>
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+</head>
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+      <div class="wy-side-scroll">
+        <div class="wy-side-nav-search" >
+
+          
+          
+          <a href="../../index.html" class="icon icon-home">
+            mirp
+          </a>
+<div role="search">
+  <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
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+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
+        </div>
+      </div>
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+
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+      <li><a href="../../index.html" class="icon icon-home" aria-label="Home"></a></li>
+          <li class="breadcrumb-item"><a href="../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.extract_image_parameters</li>
+      <li class="wy-breadcrumbs-aside">
+      </li>
+  </ul>
+  <hr/>
+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.extract_image_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">import</span> <span class="nn">os</span>
+<span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span>
+
+<span class="kn">from</span> <span class="nn">mirp._data_import.generic_file</span> <span class="kn">import</span> <span class="n">ImageFile</span>
+
+
+<div class="viewcode-block" id="extract_image_parameters">
+<a class="viewcode-back" href="../../mirp.extractImageParameters.html#mirp.extract_image_parameters.extract_image_parameters">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_image_parameters</span><span class="p">(</span>
+        <span class="n">image</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="p">,</span>
+        <span class="n">write_file</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Extract parameters related to image acquisition and reconstruction from images. Not all metadata may</span>
+<span class="sd">    be available.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    image: Any</span>
+<span class="sd">        A path to an image file, a path to a directory containing image files, a path to a config_data.xml</span>
+<span class="sd">        file, a path to a csv file containing references to image files, a pandas.DataFrame containing references to</span>
+<span class="sd">        image files, or a numpy.ndarray.</span>
+
+<span class="sd">    sample_name: str or list of str, default: None</span>
+<span class="sd">        Name of expected sample names. This is used to select specific image files. If None, no image files are</span>
+<span class="sd">        filtered based on the corresponding sample name (if known).</span>
+
+<span class="sd">    image_name: str, optional, default: None</span>
+<span class="sd">        Pattern to match image files against. The matches are exact. Use wildcard symbols (&quot;*&quot;) to</span>
+<span class="sd">        match varying structures. The sample name (if part of the file name) can also be specified using &quot;#&quot;. For</span>
+<span class="sd">        example, image_name = &#39;#_*_image&#39; would find John_Doe in John_Doe_CT_image.nii or John_Doe_001_image.nii.</span>
+<span class="sd">        File extensions do not need to be specified. If None, file names are not used for filtering files and</span>
+<span class="sd">        setting sample names.</span>
+
+<span class="sd">    image_file_type: {&quot;dicom&quot;, &quot;nifti&quot;, &quot;nrrd&quot;, &quot;numpy&quot;, &quot;itk&quot;}, optional, default: None</span>
+<span class="sd">        The type of file that is expected. If None, the file type is not used for filtering files.</span>
+<span class="sd">        &quot;itk&quot; comprises &quot;nifti&quot; and &quot;nrrd&quot; file types.</span>
+
+<span class="sd">    image_modality: {&quot;ct&quot;, &quot;pet&quot;, &quot;pt&quot;, &quot;mri&quot;, &quot;mr&quot;, &quot;rtdose&quot;, &quot;generic&quot;}, optional, default: None</span>
+<span class="sd">        The type of modality that is expected. If None, modality is not used for filtering files. Note that only</span>
+<span class="sd">        DICOM files contain metadata concerning modality.</span>
+
+<span class="sd">    image_sub_folder: str, optional, default: None</span>
+<span class="sd">        Fixed directory substructure where image files are located. If None, the directory substructure is not used</span>
+<span class="sd">        for filtering files.</span>
+
+<span class="sd">    stack_images: {&quot;auto&quot;, &quot;yes&quot;, &quot;no&quot;}, optional, default: &quot;str&quot;</span>
+<span class="sd">        If image files in the same directory cannot be assigned to different samples, and are 2D (slices) of the same</span>
+<span class="sd">        size, they might belong to the same 3D image stack. &quot;auto&quot; will stack 2D numpy arrays, but not other file types.</span>
+<span class="sd">        &quot;yes&quot; will stack all files that contain 2D images, that have the same dimensions, orientation and spacing,</span>
+<span class="sd">        except for DICOM files. &quot;no&quot; will not stack any files. DICOM files ignore this argument, because their stacking</span>
+<span class="sd">        can be determined from metadata.</span>
+
+<span class="sd">    write_file: bool, optional, default: False</span>
+<span class="sd">        Determines whether image acquisition and reconstruction metadata should be written to a table.</span>
+
+<span class="sd">    write_dir: str, optional, default: None</span>
+<span class="sd">        Folder to which the table with image acquisition and reconstruction metadata is written.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    pd.DataFrame | None</span>
+<span class="sd">        The functions returns a table with metadata (`write_file == False`) or nothing (`write_file == True`)</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="kn">from</span> <span class="nn">mirp.data_import.import_image</span> <span class="kn">import</span> <span class="n">import_image</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">write_file</span><span class="p">:</span>
+        <span class="n">write_dir</span> <span class="o">=</span> <span class="kc">None</span>
+
+    <span class="k">if</span> <span class="n">write_file</span> <span class="ow">and</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;write_dir argument should be provided for writing a table with image metadata.&quot;</span><span class="p">)</span>
+
+    <span class="n">image_list</span> <span class="o">=</span> <span class="n">import_image</span><span class="p">(</span>
+        <span class="n">image</span><span class="o">=</span><span class="n">image</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">,</span>
+        <span class="n">image_name</span><span class="o">=</span><span class="n">image_name</span><span class="p">,</span>
+        <span class="n">image_file_type</span><span class="o">=</span><span class="n">image_file_type</span><span class="p">,</span>
+        <span class="n">image_modality</span><span class="o">=</span><span class="n">image_modality</span><span class="p">,</span>
+        <span class="n">image_sub_folder</span><span class="o">=</span><span class="n">image_sub_folder</span><span class="p">,</span>
+        <span class="n">stack_images</span><span class="o">=</span><span class="n">stack_images</span>
+    <span class="p">)</span>
+
+    <span class="n">metadata</span> <span class="o">=</span> <span class="p">[</span><span class="n">_extract_image_parameters</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="n">image</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span><span class="p">,</span> <span class="n">image</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">image_list</span><span class="p">)]</span>
+    <span class="n">metadata</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">(</span><span class="n">metadata</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">write_file</span><span class="p">:</span>
+        <span class="n">write_dir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">normpath</span><span class="p">(</span><span class="n">write_dir</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">write_dir</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">write_dir</span><span class="p">)</span>
+
+        <span class="n">metadata</span><span class="o">.</span><span class="n">to_csv</span><span class="p">(</span>
+            <span class="n">path_or_buf</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">write_dir</span><span class="p">,</span> <span class="s2">&quot;mask_labels.csv&quot;</span><span class="p">)</span>
+        <span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="k">return</span> <span class="n">metadata</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">_extract_image_parameters</span><span class="p">(</span><span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">image</span><span class="p">:</span> <span class="n">ImageFile</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]:</span>
+
+    <span class="n">metadata</span> <span class="o">=</span> <span class="n">image</span><span class="o">.</span><span class="n">export_metadata</span><span class="p">()</span>
+    <span class="n">metadata</span><span class="o">.</span><span class="n">update</span><span class="p">({</span><span class="s2">&quot;image_index&quot;</span><span class="p">:</span> <span class="n">index</span><span class="p">})</span>
+
+    <span class="k">return</span> <span class="n">metadata</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
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diff --git a/docs/_modules/mirp/extract_mask_labels.html b/docs/_modules/mirp/extract_mask_labels.html
new file mode 100644
index 00000000..1747966a
--- /dev/null
+++ b/docs/_modules/mirp/extract_mask_labels.html
@@ -0,0 +1,222 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.extract_mask_labels &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../_static/pygments.css?v=92fd9be5" />
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+            mirp
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+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
+        </div>
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+      <li><a href="../../index.html" class="icon icon-home" aria-label="Home"></a></li>
+          <li class="breadcrumb-item"><a href="../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.extract_mask_labels</li>
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+      </li>
+  </ul>
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+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.extract_mask_labels</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+
+<span class="kn">import</span> <span class="nn">os</span>
+<span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span>
+
+<span class="kn">from</span> <span class="nn">mirp._data_import.generic_file</span> <span class="kn">import</span> <span class="n">MaskFile</span>
+
+
+<div class="viewcode-block" id="extract_mask_labels">
+<a class="viewcode-back" href="../../mirp.extractMaskLabels.html#mirp.extract_mask_labels.extract_mask_labels">[docs]</a>
+<span class="k">def</span> <span class="nf">extract_mask_labels</span><span class="p">(</span>
+        <span class="n">mask</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="p">,</span>
+        <span class="n">write_file</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+        <span class="n">write_dir</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Extract labels of regions of interest present in one or more mask files.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    mask: Any</span>
+<span class="sd">        A path to a mask file, a path to a directory containing mask files, a path to a config_data.xml</span>
+<span class="sd">        file, a path to a csv file containing references to mask files, a pandas.DataFrame containing references to</span>
+<span class="sd">        mask files, or a numpy.ndarray.</span>
+
+<span class="sd">    sample_name: str or list of str, optional, default: None</span>
+<span class="sd">        Name of expected sample names. This is used to select specific mask files. If None, no mask files are filtered</span>
+<span class="sd">        based on the corresponding sample name (if known).</span>
+
+<span class="sd">    mask_name: str, optional, default: None</span>
+<span class="sd">        Pattern to match mask files against. The matches are exact. Use wildcard symbols (&quot;*&quot;) to match varying</span>
+<span class="sd">        structures. The sample name (if part of the file name) can also be specified using &quot;#&quot;. For example,</span>
+<span class="sd">        mask_name = &#39;#_*_mask&#39; would find John_Doe in John_Doe_CT_mask.nii or John_Doe_001_mask.nii. File extensions</span>
+<span class="sd">        do not need to be specified. If None, file names are not used for filtering files and setting sample names.</span>
+
+<span class="sd">    mask_file_type: {&quot;dicom&quot;, &quot;nifti&quot;, &quot;nrrd&quot;, &quot;numpy&quot;, &quot;itk&quot;}, optional, default: None</span>
+<span class="sd">        The type of file that is expected. If None, the file type is not used for filtering files.</span>
+<span class="sd">        &quot;itk&quot; comprises &quot;nifti&quot; and &quot;nrrd&quot; file types.</span>
+
+<span class="sd">    mask_modality: {&quot;rtstruct&quot;, &quot;seg&quot;, &quot;generic_mask&quot;}, optional, default: None</span>
+<span class="sd">        The type of modality that is expected. If None, modality is not used for filtering files.</span>
+<span class="sd">        Note that only DICOM files contain metadata concerning modality. Masks from non-DICOM files are considered to</span>
+<span class="sd">        be &quot;generic_mask&quot;.</span>
+
+<span class="sd">    mask_sub_folder: str, optional, default: None</span>
+<span class="sd">        Fixed directory substructure where mask files are located. If None, the directory substructure is not used for</span>
+<span class="sd">        filtering files.</span>
+
+<span class="sd">    stack_masks: {&quot;auto&quot;, &quot;yes&quot;, &quot;no&quot;}, optional, default: &quot;str&quot;</span>
+<span class="sd">        If mask files in the same directory cannot be assigned to different samples, and are 2D (slices) of the same</span>
+<span class="sd">        size, they might belong to the same 3D mask stack. &quot;auto&quot; will stack 2D numpy arrays, but not other file</span>
+<span class="sd">        types. &quot;yes&quot; will stack all files that contain 2D images, that have the same dimensions, orientation and</span>
+<span class="sd">        spacing, except for DICOM files. &quot;no&quot; will not stack any files. DICOM files ignore this argument,</span>
+<span class="sd">        because their stacking can be determined from metadata.</span>
+
+<span class="sd">    write_file: bool, optional, default: False</span>
+<span class="sd">        Determines whether the labels should be written to a table.</span>
+
+<span class="sd">    write_dir: str, optional, default: None</span>
+<span class="sd">        Folder to which a table with mask labels should be written.</span>
+
+<span class="sd">    Returns</span>
+<span class="sd">    -------</span>
+<span class="sd">    pd.DataFrame | None</span>
+<span class="sd">        The functions returns a table with labels extracted from mask files (`write_file == False`),</span>
+<span class="sd">        or None `(write_file == True)`.</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="kn">from</span> <span class="nn">mirp.data_import.import_mask</span> <span class="kn">import</span> <span class="n">import_mask</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">write_file</span><span class="p">:</span>
+        <span class="n">write_dir</span> <span class="o">=</span> <span class="kc">None</span>
+
+    <span class="k">if</span> <span class="n">write_file</span> <span class="ow">and</span> <span class="n">write_dir</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;write_dir argument should be provided for writing a table with mask labels.&quot;</span><span class="p">)</span>
+
+    <span class="n">mask_list</span> <span class="o">=</span> <span class="n">import_mask</span><span class="p">(</span>
+        <span class="n">mask</span><span class="o">=</span><span class="n">mask</span><span class="p">,</span>
+        <span class="n">sample_name</span><span class="o">=</span><span class="n">sample_name</span><span class="p">,</span>
+        <span class="n">mask_name</span><span class="o">=</span><span class="n">mask_name</span><span class="p">,</span>
+        <span class="n">mask_file_type</span><span class="o">=</span><span class="n">mask_file_type</span><span class="p">,</span>
+        <span class="n">mask_modality</span><span class="o">=</span><span class="n">mask_modality</span><span class="p">,</span>
+        <span class="n">mask_sub_folder</span><span class="o">=</span><span class="n">mask_sub_folder</span><span class="p">,</span>
+        <span class="n">stack_masks</span><span class="o">=</span><span class="n">stack_masks</span>
+    <span class="p">)</span>
+
+    <span class="n">labels</span> <span class="o">=</span> <span class="p">[</span><span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">(</span><span class="n">_extract_mask_labels</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="n">mask</span><span class="p">))</span> <span class="k">for</span> <span class="n">ii</span><span class="p">,</span> <span class="n">mask</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">mask_list</span><span class="p">)]</span>
+    <span class="n">labels</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">concat</span><span class="p">(</span><span class="n">labels</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">write_file</span><span class="p">:</span>
+        <span class="n">write_dir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">normpath</span><span class="p">(</span><span class="n">write_dir</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">write_dir</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">write_dir</span><span class="p">)</span>
+
+        <span class="n">labels</span><span class="o">.</span><span class="n">to_csv</span><span class="p">(</span>
+            <span class="n">path_or_buf</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">write_dir</span><span class="p">,</span> <span class="s2">&quot;mask_labels.csv&quot;</span><span class="p">)</span>
+        <span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="k">return</span> <span class="n">labels</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">_extract_mask_labels</span><span class="p">(</span><span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">mask</span><span class="p">:</span> <span class="n">MaskFile</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]:</span>
+
+    <span class="n">labels</span> <span class="o">=</span> <span class="n">mask</span><span class="o">.</span><span class="n">export_roi_labels</span><span class="p">()</span>
+    <span class="n">labels</span><span class="o">.</span><span class="n">update</span><span class="p">({</span><span class="s2">&quot;mask_index&quot;</span><span class="p">:</span> <span class="n">index</span><span class="p">})</span>
+
+    <span class="k">return</span> <span class="n">labels</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
+
+</footer>
+        </div>
+      </div>
+    </section>
+  </div>
+  <script>
+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/_modules/mirp/importData/importImageAndMask.html b/docs/_modules/mirp/importData/importImageAndMask.html
index 408891be..3af39d96 100644
--- a/docs/_modules/mirp/importData/importImageAndMask.html
+++ b/docs/_modules/mirp/importData/importImageAndMask.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.importData.importImageAndMask &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.importData.importImageAndMask &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -84,7 +82,9 @@ <h1>Source code for mirp.importData.importImageAndMask</h1><div class="highlight
 <span class="kn">from</span> <span class="nn">mirp.utilities.utilities</span> <span class="kn">import</span> <span class="n">random_string</span>
 
 
-<div class="viewcode-block" id="import_image_and_mask"><a class="viewcode-back" href="../../../mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask">[docs]</a><span class="k">def</span> <span class="nf">import_image_and_mask</span><span class="p">(</span>
+<div class="viewcode-block" id="import_image_and_mask">
+<a class="viewcode-back" href="../../../mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask">[docs]</a>
+<span class="k">def</span> <span class="nf">import_image_and_mask</span><span class="p">(</span>
         <span class="n">image</span><span class="p">,</span>
         <span class="n">mask</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
         <span class="n">sample_name</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
@@ -214,9 +214,7 @@ <h1>Source code for mirp.importData.importImageAndMask</h1><div class="highlight
     <span class="p">)</span>
 
     <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">image_list</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
-        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;No images were found. Possible reasons are lack of images with the preferred modality.&quot;</span><span class="p">)</span>
-    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">mask_list</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
-        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;No masks were found. Possible reasons are lack of masks with the preferred modality.&quot;</span><span class="p">)</span>
+        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;No images were present.&quot;</span><span class="p">)</span>
 
     <span class="c1"># Determine association strategy, if this is unset.</span>
     <span class="n">possible_association_strategy</span> <span class="o">=</span> <span class="n">set_association_strategy</span><span class="p">(</span>
@@ -308,6 +306,7 @@ <h1>Source code for mirp.importData.importImageAndMask</h1><div class="highlight
     <span class="k">return</span> <span class="n">image_list</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">set_association_strategy</span><span class="p">(</span>
         <span class="n">image_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageFile</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">ImageDicomFile</span><span class="p">],</span>
         <span class="n">mask_list</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="n">MaskFile</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">MaskDicomFile</span><span class="p">]</span>
diff --git a/docs/_modules/mirp/settings/feature_parameters.html b/docs/_modules/mirp/settings/feature_parameters.html
new file mode 100644
index 00000000..956027bf
--- /dev/null
+++ b/docs/_modules/mirp/settings/feature_parameters.html
@@ -0,0 +1,765 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.settings.feature_parameters &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css?v=19f00094" />
+
+  
+  <!--[if lt IE 9]>
+    <script src="../../../_static/js/html5shiv.min.js"></script>
+  <![endif]-->
+  
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=b21de401"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
+    <script src="../../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../../genindex.html" />
+    <link rel="search" title="Search" href="../../../search.html" /> 
+</head>
+
+<body class="wy-body-for-nav"> 
+  <div class="wy-grid-for-nav">
+    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
+      <div class="wy-side-scroll">
+        <div class="wy-side-nav-search" >
+
+          
+          
+          <a href="../../../index.html" class="icon icon-home">
+            mirp
+          </a>
+<div role="search">
+  <form id="rtd-search-form" class="wy-form" action="../../../search.html" method="get">
+    <input type="text" name="q" placeholder="Search docs" aria-label="Search docs" />
+    <input type="hidden" name="check_keywords" value="yes" />
+    <input type="hidden" name="area" value="default" />
+  </form>
+</div>
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
+        </div>
+      </div>
+    </nav>
+
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
+          <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+          <a href="../../../index.html">mirp</a>
+      </nav>
+
+      <div class="wy-nav-content">
+        <div class="rst-content">
+          <div role="navigation" aria-label="Page navigation">
+  <ul class="wy-breadcrumbs">
+      <li><a href="../../../index.html" class="icon icon-home" aria-label="Home"></a></li>
+          <li class="breadcrumb-item"><a href="../../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.settings.feature_parameters</li>
+      <li class="wy-breadcrumbs-aside">
+      </li>
+  </ul>
+  <hr/>
+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.settings.feature_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
+
+
+<div class="viewcode-block" id="FeatureExtractionSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.feature_parameters.FeatureExtractionSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">FeatureExtractionSettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Parameters related to feature computation. Many are conditional on the type of features that will be computed (</span>
+<span class="sd">    ``base_feature_families``).</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    by_slice: str or bool, optional, default: False</span>
+<span class="sd">        Defines whether calculations should be performed in 2D (True) or 3D (False), or alternatively only in the</span>
+<span class="sd">        largest slice (&quot;largest&quot;). See :class:`~mirp.settings.general_parameters.GeneralSettingsClass`.</span>
+
+<span class="sd">    no_approximation: bool, optional, default: False</span>
+<span class="sd">        Disables approximation of features, such as Geary&#39;s c-measure. Can be True or False (default). See</span>
+<span class="sd">        :class:`~mirp.settings.general_parameters.GeneralSettingsClass`.</span>
+
+<span class="sd">    ibsi_compliant: bool, optional, default: True</span>
+<span class="sd">        Limits computation of features to those features that have a reference value in the IBSI reference standard.</span>
+
+<span class="sd">    base_feature_families: str or list of str, optional, default: &quot;none&quot;</span>
+<span class="sd">        Determines the feature families for which features are computed. Radiomics features are implemented as</span>
+<span class="sd">        defined in the IBSI reference manual. The following feature families are currently present, and can be added</span>
+<span class="sd">        using the following tags:</span>
+
+<span class="sd">        * Morphological features: &quot;mrp&quot;, &quot;morph&quot;, &quot;morphology&quot;, and &quot;morphological&quot;.</span>
+<span class="sd">        * Local intensity features: &quot;li&quot;, &quot;loc.int&quot;, &quot;loc_int&quot;, &quot;local_int&quot;, and &quot;local_intensity&quot;.</span>
+<span class="sd">        * Intensity-based statistical features: &quot;st&quot;, &quot;stat&quot;, &quot;stats&quot;, &quot;statistics&quot;, and &quot;statistical&quot;.</span>
+<span class="sd">        * Intensity histogram features: &quot;ih&quot;, &quot;int_hist&quot;, &quot;int_histogram&quot;, and &quot;intensity_histogram&quot;.</span>
+<span class="sd">        * Intensity-volume histogram features: &quot;ivh&quot;, &quot;int_vol_hist&quot;, and &quot;intensity_volume_histogram&quot;.</span>
+<span class="sd">        * Grey level co-occurrence matrix (GLCM) features: &quot;cm&quot;, &quot;glcm&quot;, &quot;grey_level_cooccurrence_matrix&quot;,</span>
+<span class="sd">          and &quot;cooccurrence_matrix&quot;.</span>
+<span class="sd">        * Grey level run length matrix (GLRLM) features: &quot;rlm&quot;, &quot;glrlm&quot;, &quot;grey_level_run_length_matrix&quot;, and</span>
+<span class="sd">          &quot;run_length_matrix&quot;.</span>
+<span class="sd">        * Grey level size zone matrix (GLSZM) features: &quot;szm&quot;, &quot;glszm&quot;, &quot;grey_level_size_zone_matrix&quot;, and</span>
+<span class="sd">          &quot;size_zone_matrix&quot;.</span>
+<span class="sd">        * Grey level distance zone matrix (GLDZM) features: &quot;dzm&quot;, &quot;gldzm&quot;, &quot;grey_level_distance_zone_matrix&quot;, and</span>
+<span class="sd">          &quot;distance_zone_matrix&quot;.</span>
+<span class="sd">        * Neighbourhood grey tone difference matrix (NGTDM) features: &quot;tdm&quot;, &quot;ngtdm&quot;,</span>
+<span class="sd">          &quot;neighbourhood_grey_tone_difference_matrix&quot;, and &quot;grey_tone_difference_matrix&quot;.</span>
+<span class="sd">        * Neighbouring grey level dependence matrix (NGLDM) features: &quot;ldm&quot;, &quot;ngldm&quot;,</span>
+<span class="sd">          &quot;neighbouring_grey_level_dependence_matrix&quot;, and &quot;grey_level_dependence_matrix&quot;.</span>
+
+<span class="sd">        In addition, the following tags can be used:</span>
+
+<span class="sd">        * &quot;none&quot;: no features are computed.</span>
+<span class="sd">        * &quot;all&quot;: all features are computed.</span>
+
+<span class="sd">        A list of strings may be provided to select multiple feature families.</span>
+
+<span class="sd">        .. note::</span>
+<span class="sd">            Even though ``&quot;none&quot;`` is the internal default, the :func:`~mirp.extractFeaturesAndImages.extract_features`</span>
+<span class="sd">            function overrides this, and sets the default to ``&quot;all&quot;``.</span>
+
+<span class="sd">    base_discretisation_method: {&quot;fixed_bin_number&quot;, &quot;fixed_bin_size&quot;, &quot;fixed_bin_size_pyradiomics&quot;, &quot;none&quot;}</span>
+<span class="sd">        Method used for discretising intensities. Used to compute intensity histogram as well as texture features.</span>
+<span class="sd">        The setting is ignored if none of these feature families are being computed. The following options are</span>
+<span class="sd">        available:</span>
+
+<span class="sd">        * &quot;fixed_bin_number&quot;: The intensity range within the mask is divided into a fixed number of bins,</span>
+<span class="sd">          defined by the ``base_discretisation_bin_width`` parameter.</span>
+<span class="sd">        * &quot;fixed_bin_size&quot;: The intensity range is divided into bins with a fixed width, defined using the</span>
+<span class="sd">          ``base_discretisation_bin_width`` parameter. The lower bound of the range is determined from the lower</span>
+<span class="sd">          bound of the mask resegmentation range, see the ``resegmentation_intensity_range`` in</span>
+<span class="sd">          :class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`. CT images have a default</span>
+<span class="sd">          lower bound of the initial bin at -1000.0 and PET images have a default lower bound at 0.0. Other images,</span>
+<span class="sd">          including MRI, normalised CT and PET images and filtered images, do not have a default value.</span>
+<span class="sd">        * &quot;fixed_bin_size_pyradiomics&quot;: The intensity range is divided into bins with a fixed width. This follows the</span>
+<span class="sd">          non-IBSI compliant implementation in the pyradiomics package.</span>
+<span class="sd">        * &quot;none&quot;: The intensity range is not discretised into bins. This method can only be used if the image</span>
+<span class="sd">          intensities are integer and strictly positive.</span>
+
+<span class="sd">         There is no default method. Multiple methods can be specified as a list to yield features according to each</span>
+<span class="sd">         method.</span>
+
+<span class="sd">        .. warning::</span>
+<span class="sd">            The &quot;fixed_bin_size_pyradiomics&quot; is not IBSI compliant, and should only be used when</span>
+<span class="sd">            reproducing results from studies that used pyradiomics.</span>
+
+<span class="sd">    base_discretisation_n_bins: int or list of int</span>
+<span class="sd">        Number of bins used for the &quot;fixed_bin_number&quot; discretisation method. No default value. Multiple values can</span>
+<span class="sd">        be specified in a list to yield features according to each number of bins.</span>
+
+<span class="sd">    base_discretisation_bin_width: float or list of float</span>
+<span class="sd">        Width of each bin in the &quot;fixed_bin_size&quot; discretisation method. No default value. Multiple values can be</span>
+<span class="sd">        specified in a list to yield features according to each bin width.</span>
+
+<span class="sd">    ivh_discretisation_method: {&quot;fixed_bin_number&quot;, &quot;fixed_bin_size&quot;, &quot;none&quot;}, optional, default: &quot;none&quot;</span>
+<span class="sd">        Method used for discretising intensities for computing intensity-volume histograms. The discretisation</span>
+<span class="sd">        methods follow those in ``base_discretisation_method``. The &quot;none&quot; method changes to &quot;fixed_bin_number&quot; if</span>
+<span class="sd">        the underlying data are not suitable.</span>
+
+<span class="sd">    ivh_discretisation_n_bins: int, optional, default: 1000</span>
+<span class="sd">        Number of bins used for the &quot;fixed_bin_number&quot; discretisation method.</span>
+
+<span class="sd">    ivh_discretisation_bin_width: float, optional</span>
+<span class="sd">        Width of each bin in the &quot;fixed_bin_size&quot; discretisation method. No default value.</span>
+
+<span class="sd">    glcm_distance: float or list of float, optional, default: 1.0</span>
+<span class="sd">        Distance (in voxels) for GLCM for determining the neighbourhood. Chebyshev, or checkerboard, distance is</span>
+<span class="sd">        used. A value of 1.0 will therefore consider all (diagonally) adjacent voxels as its neighbourhood. A list of</span>
+<span class="sd">        values can be provided to compute GLCM features at different scales.</span>
+
+<span class="sd">    glcm_spatial_method: {&quot;2d_average&quot;, &quot;2d_slice_merge&quot;, &quot;2.5d_direction_merge&quot;, &quot;2.5d_volume_merge&quot;, &quot;3d_average&quot;, &quot;3d_volume_merge&quot;}, optional</span>
+<span class="sd">        Determines how co-occurrence matrices are formed and aggregated. One of the following:</span>
+
+<span class="sd">        * &quot;2d_average&quot;: features are computed from all matrices then averaged [IBSI:BTW3].</span>
+<span class="sd">        * &quot;2d_slice_merge&quot;: matrices in the same slice are merged, features computed and then averaged [IBSI:SUJT].</span>
+<span class="sd">        * &quot;2.5d_direction_merge&quot;: matrices for the same direction are merged, features computed and then averaged</span>
+<span class="sd">          [IBSI:JJUI].</span>
+<span class="sd">        * &quot;2.5d_volume_merge&quot;: all matrices are merged and a single feature is calculated [IBSI:ZW7Z].</span>
+<span class="sd">        * &quot;3d_average&quot;: features are computed from all matrices then averaged [IBSI:ITBB].</span>
+<span class="sd">        * &quot;3d_volume_merge&quot;: all matrices are merged and a single feature is computed from the merged matrix</span>
+<span class="sd">          [IBSI:IAZD].</span>
+
+<span class="sd">        A list of values may be provided to extract features for multiple spatial methods. Default: &quot;2d_slice_merge&quot;</span>
+<span class="sd">        (``by_slice = False``) or &quot;3d_volume_merge&quot; (``by_slice = True``).</span>
+
+<span class="sd">    glrlm_spatial_method: {&quot;2d_average&quot;, &quot;2d_slice_merge&quot;, &quot;2.5d_direction_merge&quot;, &quot;2.5d_volume_merge&quot;, &quot;3d_average&quot;, &quot;3d_volume_merge&quot;}, optional</span>
+<span class="sd">        Determines how run length matrices are formed and aggregated. One of the following:</span>
+
+<span class="sd">        * &quot;2d_average&quot;: features are calculated from all matrices then averaged [IBSI:BTW3].</span>
+<span class="sd">        * &quot;2d_slice_merge&quot;: matrices in the same slice are merged, features computed and then averaged [IBSI:SUJT].</span>
+<span class="sd">        * &quot;2.5d_direction_merge&quot;: matrices for the same direction are merged, features computed and then averaged</span>
+<span class="sd">          [IBSI:JJUI].</span>
+<span class="sd">        * &quot;2.5d_volume_merge&quot;: all matrices are merged and a single feature is computed [IBSI:ZW7Z].</span>
+<span class="sd">        * &quot;3d_average&quot;: features are computed from all matrices then averaged [IBSI:ITBB].</span>
+<span class="sd">        * &quot;3d_volume_merge&quot;: all matrices are merged and a single feature is computed from the merged matrix</span>
+<span class="sd">          [IBSI:IAZD].</span>
+
+<span class="sd">        A list of values may be provided to extract features for multiple spatial methods. Default:</span>
+<span class="sd">        &quot;2d_slice_merge&quot; (``by_slice = False``) or &quot;3d_volume_merge&quot; (``by_slice = True``).</span>
+
+<span class="sd">    glszm_spatial_method: {&quot;2d&quot;, &quot;2.5d&quot;, &quot;3d&quot;}, optional</span>
+<span class="sd">        Determines how the size zone matrices are formed and aggregated. One of the following:</span>
+
+<span class="sd">        * &quot;2d&quot;: features are computed from individual matrices and subsequently averaged [IBSI:8QNN].</span>
+<span class="sd">        * &quot;2.5d&quot;: all 2D matrices are merged and features are computed from this single matrix [IBSI:62GR].</span>
+<span class="sd">        * &quot;3d&quot;: features are computed from a single 3D matrix [IBSI:KOBO].</span>
+
+<span class="sd">        A list of values may be provided to extract features for multiple spatial methods. Default: &quot;2d&quot;</span>
+<span class="sd">        (``by_slice = False``) or &quot;3d&quot; (``by_slice = True``).</span>
+
+<span class="sd">    gldzm_spatial_method: {&quot;2d&quot;, &quot;2.5d&quot;, &quot;3d&quot;}, optional</span>
+<span class="sd">        Determines how the distance zone matrices are formed and aggregated. One of the following:</span>
+
+<span class="sd">        * &quot;2d&quot;: features are computed from individual matrices and subsequently averaged [IBSI:8QNN].</span>
+<span class="sd">        * &quot;2.5d&quot;: all 2D matrices are merged and features are computed from this single matrix [IBSI:62GR].</span>
+<span class="sd">        * &quot;3d&quot;: features are computed from a single 3D matrix [IBSI:KOBO].</span>
+
+<span class="sd">        A list of values may be provided to extract features for multiple spatial methods. Default: &quot;2d&quot;</span>
+<span class="sd">        (``by_slice = False``) or &quot;3d&quot; (``by_slice = True``).</span>
+
+<span class="sd">    ngtdm_spatial_method: {&quot;2d&quot;, &quot;2.5d&quot;, &quot;3d&quot;}, optional</span>
+<span class="sd">        Determines how the neighbourhood grey tone difference matrices are formed and aggregated. One of the</span>
+<span class="sd">        following:</span>
+
+<span class="sd">        * &quot;2d&quot;: features are computed from individual matrices and subsequently averaged [IBSI:8QNN].</span>
+<span class="sd">        * &quot;2.5d&quot;: all 2D matrices are merged and features are computed from this single matrix [IBSI:62GR].</span>
+<span class="sd">        * &quot;3d&quot;: features are computed from a single 3D matrix [IBSI:KOBO].</span>
+
+<span class="sd">        A list of values may be provided to extract features for multiple spatial methods. Default: &quot;2d&quot;</span>
+<span class="sd">        (``by_slice = False``) or &quot;3d&quot; (``by_slice = True``).</span>
+
+<span class="sd">    ngldm_distance: float or list of float, optional, default: 1.0</span>
+<span class="sd">        Distance (in voxels) for NGLDM for determining the neighbourhood. Chebyshev, or checkerboard, distance is</span>
+<span class="sd">        used. A value of 1.0 will therefore consider all (diagonally) adjacent voxels as its neighbourhood. A list of</span>
+<span class="sd">        values can be provided to compute NGLDM features at different scales.</span>
+
+<span class="sd">    ngldm_difference_level: float or list of float, optional, default: 0.0</span>
+<span class="sd">        Difference level (alpha) for NGLDM. Determines which bins are grouped together in the matrix.</span>
+
+<span class="sd">    ngldm_spatial_method: {&quot;2d&quot;, &quot;2.5d&quot;, &quot;3d&quot;}, optional</span>
+<span class="sd">        Determines how the neighbourhood grey level dependence matrices are formed and aggregated. One of the</span>
+<span class="sd">        following:</span>
+
+<span class="sd">        * &quot;2d&quot;: features are computed from individual matrices and subsequently averaged [IBSI:8QNN].</span>
+<span class="sd">        * &quot;2.5d&quot;: all 2D matrices are merged and features are computed from this single matrix [IBSI:62GR].</span>
+<span class="sd">        * &quot;3d&quot;: features are computed from a single 3D matrix [IBSI:KOBO].</span>
+
+<span class="sd">        A list of values may be provided to extract features for multiple spatial methods. Default: &quot;2d&quot;</span>
+<span class="sd">        (``by_slice = False``) or &quot;3d&quot; (``by_slice = True``).</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Unused keyword arguments.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">no_approximation</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">ibsi_compliant</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">base_feature_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
+            <span class="n">base_discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">base_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">base_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">ivh_discretisation_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
+            <span class="n">ivh_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span>
+            <span class="n">ivh_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">glcm_distance</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
+            <span class="n">glcm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">glrlm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">glszm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gldzm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">ngtdm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">ngldm_distance</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
+            <span class="n">ngldm_difference_level</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">ngldm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+        <span class="c1"># Set by slice.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">by_slice</span>
+
+        <span class="c1"># Set approximation flag.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">no_approximation</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">no_approximation</span>
+
+        <span class="c1"># Set IBSI-compliance flag.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ibsi_compliant</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">ibsi_compliant</span>
+
+        <span class="k">if</span> <span class="n">base_feature_families</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">base_feature_families</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span>
+
+        <span class="c1"># Check families.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">base_feature_families</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">base_feature_families</span> <span class="o">=</span> <span class="p">[</span><span class="n">base_feature_families</span><span class="p">]</span>
+
+        <span class="c1"># Check which entries are valid.</span>
+        <span class="n">valid_families</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_available_families</span><span class="p">()</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">base_feature_families</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_families</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;One or more families in the base_feature_families parameter were not recognised: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">base_feature_families</span><span class="p">[</span><span class="n">ii</span><span class="p">]</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">is_valid</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="nb">enumerate</span><span class="p">(</span><span class="n">valid_families</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">is_valid</span><span class="p">])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set families.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_feature_families</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_any_feature_family</span><span class="p">():</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">families</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_discretised_family</span><span class="p">():</span>
+            <span class="c1"># Check if discretisation_method is None.</span>
+            <span class="k">if</span> <span class="n">base_discretisation_method</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;The base_discretisation_method parameter has no default and must be set.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">base_discretisation_method</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="n">base_discretisation_method</span> <span class="o">=</span> <span class="p">[</span><span class="n">base_discretisation_method</span><span class="p">]</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">discretisation_method</span> <span class="ow">in</span> <span class="p">[</span>
+                <span class="s2">&quot;fixed_bin_size&quot;</span><span class="p">,</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">,</span> <span class="s2">&quot;fixed_bin_size_pyradiomics&quot;</span><span class="p">,</span> <span class="s2">&quot;none&quot;</span>
+            <span class="p">]</span> <span class="k">for</span> <span class="n">discretisation_method</span> <span class="ow">in</span> <span class="n">base_discretisation_method</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="s2">&quot;Available values for the base_discretisation_method parameter are &quot;</span>
+                    <span class="s2">&quot;&#39;fixed_bin_number&#39;, &#39;fixed_bin_size&#39;, &#39;fixed_bin_size_pyradiomics&#39; and &#39;none&#39;. &quot;</span>
+                    <span class="s2">&quot;One or more values were not recognised.&quot;</span>
+                <span class="p">)</span>
+
+            <span class="c1"># Check discretisation_n_bins</span>
+            <span class="k">if</span> <span class="s2">&quot;fixed_bin_number&quot;</span> <span class="ow">in</span> <span class="n">base_discretisation_method</span><span class="p">:</span>
+                <span class="k">if</span> <span class="n">base_discretisation_n_bins</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;The base_discretisation_n_bins parameter has no default and must be set&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">base_discretisation_n_bins</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                    <span class="n">base_discretisation_n_bins</span> <span class="o">=</span> <span class="p">[</span><span class="n">base_discretisation_n_bins</span><span class="p">]</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">n_bins</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="k">for</span> <span class="n">n_bins</span> <span class="ow">in</span> <span class="n">base_discretisation_n_bins</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                        <span class="s2">&quot;The base_discretisation_n_bins parameter is expected to contain integers with &quot;</span>
+                        <span class="s2">&quot;value 2 or larger. Found one or more values that were not integers.&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">n_bins</span> <span class="o">&gt;=</span> <span class="mi">2</span> <span class="k">for</span> <span class="n">n_bins</span> <span class="ow">in</span> <span class="n">base_discretisation_n_bins</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The base_discretisation_n_bins parameter is expected to contain integers with &quot;</span>
+                        <span class="s2">&quot;value 2 or larger. Found one or more values that were less than 2.&quot;</span><span class="p">)</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">base_discretisation_n_bins</span> <span class="o">=</span> <span class="kc">None</span>
+
+            <span class="c1"># Check discretisation_bin_width</span>
+            <span class="k">if</span> <span class="s2">&quot;fixed_bin_size&quot;</span> <span class="ow">in</span> <span class="n">base_discretisation_method</span> <span class="ow">or</span> <span class="s2">&quot;fixed_bin_size_pyradiomics&quot;</span> <span class="ow">in</span> <span class="n">base_discretisation_method</span><span class="p">:</span>
+                <span class="k">if</span> <span class="n">base_discretisation_bin_width</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The base_discretisation_bin_width parameter has no default value and must be set.&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">base_discretisation_bin_width</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                    <span class="n">base_discretisation_bin_width</span> <span class="o">=</span> <span class="p">[</span><span class="n">base_discretisation_bin_width</span><span class="p">]</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">bin_size</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">bin_size</span> <span class="ow">in</span> <span class="n">base_discretisation_bin_width</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                        <span class="s2">&quot;The base_discretisation_bin_width parameter is expected to contain floating &quot;</span>
+                        <span class="s2">&quot;point values greater than 0.0. Found one or more values that were not floating &quot;</span>
+                        <span class="s2">&quot;points.&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">bin_size</span> <span class="o">&gt;</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">bin_size</span> <span class="ow">in</span> <span class="n">base_discretisation_bin_width</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The base_discretisation_bin_width parameter is expected to contain floating &quot;</span>
+                        <span class="s2">&quot;point values greater than 0.0. Found one or more values that were 0.0 or less.&quot;</span><span class="p">)</span>
+
+                <span class="c1"># Check ibsi_compliance</span>
+                <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ibsi_compliant</span> <span class="ow">and</span> <span class="s2">&quot;fixed_bin_size_pyradiomics&quot;</span> <span class="ow">in</span> <span class="n">base_discretisation_method</span><span class="p">:</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The fixed_bin_size_pyradiomics method is not IBSI-compliant. If you are sure that you want to &quot;</span>
+                        <span class="s2">&quot;use this method, use ibsi_compliant = False.&quot;</span>
+                    <span class="p">)</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">base_discretisation_bin_width</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">base_discretisation_method</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">base_discretisation_n_bins</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">base_discretisation_bin_width</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="c1"># Set discretisation method-related parameters.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_discretisation_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_discretisation_n_bins</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_discretisation_bin_width</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ivh_family</span><span class="p">():</span>
+            <span class="k">if</span> <span class="n">ivh_discretisation_method</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;fixed_bin_size&quot;</span><span class="p">,</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">,</span> <span class="s2">&quot;none&quot;</span><span class="p">]:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="s2">&quot;Available values for the ivh_discretisation_method parameter are &#39;fixed_bin_size&#39;, &quot;</span>
+                    <span class="s2">&quot;&#39;fixed_bin_number&#39;, and &#39;none&#39;. One or more values were not recognised.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check discretisation_n_bins</span>
+            <span class="k">if</span> <span class="s2">&quot;fixed_bin_number&quot;</span> <span class="ow">in</span> <span class="n">ivh_discretisation_method</span><span class="p">:</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ivh_discretisation_n_bins</span><span class="p">,</span> <span class="nb">int</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                        <span class="s2">&quot;The ivh_discretisation_n_bins parameter is expected to be an integer with &quot;</span>
+                        <span class="s2">&quot;value 2 or greater. Found: a value that was not an integer.&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="n">ivh_discretisation_n_bins</span> <span class="o">&gt;=</span> <span class="mi">2</span><span class="p">:</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The ivh_discretisation_n_bins parameter is expected to be an integer with &quot;</span>
+                        <span class="sa">f</span><span class="s2">&quot;value 2 or greater. Found: </span><span class="si">{</span><span class="n">ivh_discretisation_n_bins</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">ivh_discretisation_n_bins</span> <span class="o">=</span> <span class="kc">None</span>
+
+            <span class="c1"># Check discretisation_bin_width</span>
+            <span class="k">if</span> <span class="s2">&quot;fixed_bin_size&quot;</span> <span class="ow">in</span> <span class="n">ivh_discretisation_method</span><span class="p">:</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ivh_discretisation_bin_width</span><span class="p">,</span> <span class="nb">float</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                        <span class="s2">&quot;The ivh_discretisation_bin_width parameter is expected to be a floating &quot;</span>
+                        <span class="s2">&quot;point value greater than 0.0. Found a value that was not a floating point.&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="n">ivh_discretisation_bin_width</span> <span class="o">&gt;</span> <span class="mf">0.0</span><span class="p">:</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The ivh_discretisation_bin_width parameter is expected to  be a floating &quot;</span>
+                        <span class="sa">f</span><span class="s2">&quot;point value greater than 0.0. Found: </span><span class="si">{</span><span class="n">ivh_discretisation_bin_width</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">ivh_discretisation_bin_width</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">ivh_discretisation_method</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">ivh_discretisation_n_bins</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">ivh_discretisation_bin_width</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="c1"># Set parameters</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">ivh_discretisation_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">ivh_discretisation_n_bins</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">ivh_discretisation_bin_width</span>
+
+        <span class="c1"># Set GLCM attributes.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glcm_family</span><span class="p">():</span>
+            <span class="c1"># Check distance parameter.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">glcm_distance</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="n">glcm_distance</span> <span class="o">=</span> <span class="p">[</span><span class="n">glcm_distance</span><span class="p">]</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">distance</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">distance</span> <span class="ow">in</span> <span class="n">glcm_distance</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="s2">&quot;The glcm_distance parameter is expected to contain floating point values of 1.0 &quot;</span>
+                    <span class="s2">&quot;or greater. Found one or more values that were not floating points.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">distance</span> <span class="o">&gt;=</span> <span class="mf">1.0</span> <span class="k">for</span> <span class="n">distance</span> <span class="ow">in</span> <span class="n">glcm_distance</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="s2">&quot;The glcm_distance parameter is expected to contain floating point values of 1.0 &quot;</span>
+                    <span class="s2">&quot;or greater. Found one or more values that were less than 1.0.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check spatial method.</span>
+            <span class="n">glcm_spatial_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_valid_directional_spatial_method</span><span class="p">(</span>
+                <span class="n">glcm_spatial_method</span><span class="p">,</span>
+                <span class="s2">&quot;glcm_spatial_method&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">glcm_distance</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">glcm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">glcm_distance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">glcm_distance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">glcm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">glcm_spatial_method</span>
+
+        <span class="c1"># Set GLRLM attributes.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glrlm_family</span><span class="p">():</span>
+            <span class="c1"># Check spatial method.</span>
+            <span class="n">glrlm_spatial_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_valid_directional_spatial_method</span><span class="p">(</span>
+                <span class="n">glrlm_spatial_method</span><span class="p">,</span> <span class="s2">&quot;glrlm_spatial_method&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">glrlm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">glrlm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">glrlm_spatial_method</span>
+
+        <span class="c1"># Set GLSZM attributes.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glszm_family</span><span class="p">():</span>
+            <span class="c1"># Check spatial method.</span>
+            <span class="n">glszm_spatial_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_valid_omnidirectional_spatial_method</span><span class="p">(</span>
+                <span class="n">glszm_spatial_method</span><span class="p">,</span> <span class="s2">&quot;glszm_spatial_method&quot;</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">glszm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">glszm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">glszm_spatial_method</span>
+
+        <span class="c1"># Set GLDZM attributes.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_gldzm_family</span><span class="p">():</span>
+            <span class="c1"># Check spatial method.</span>
+            <span class="n">gldzm_spatial_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_valid_omnidirectional_spatial_method</span><span class="p">(</span>
+                <span class="n">gldzm_spatial_method</span><span class="p">,</span> <span class="s2">&quot;gldzm_spatial_method&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">gldzm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">gldzm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">gldzm_spatial_method</span>
+
+        <span class="c1"># Set NGTDM attributes.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ngtdm_family</span><span class="p">():</span>
+            <span class="c1"># Check spatial method</span>
+            <span class="n">ngtdm_spatial_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_valid_omnidirectional_spatial_method</span><span class="p">(</span>
+                <span class="n">ngtdm_spatial_method</span><span class="p">,</span> <span class="s2">&quot;ngtdm_spatial_method&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">ngtdm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngtdm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngtdm_spatial_method</span>
+
+        <span class="c1"># Set NGLDM attributes</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ngldm_family</span><span class="p">():</span>
+
+            <span class="c1"># Check distance.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ngldm_distance</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="n">ngldm_distance</span> <span class="o">=</span> <span class="p">[</span><span class="n">ngldm_distance</span><span class="p">]</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">distance</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">distance</span> <span class="ow">in</span> <span class="n">ngldm_distance</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="s2">&quot;The ngldm_distance parameter is expected to contain floating point values of 1.0 &quot;</span>
+                    <span class="s2">&quot;or greater. Found one or more values that were not floating points.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">distance</span> <span class="o">&gt;=</span> <span class="mf">1.0</span> <span class="k">for</span> <span class="n">distance</span> <span class="ow">in</span> <span class="n">ngldm_distance</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="s2">&quot;The ngldm_distance parameter is expected to contain floating point values of 1.0 &quot;</span>
+                    <span class="s2">&quot;or greater. Found one or more values that were less than 1.0.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check spatial method</span>
+            <span class="n">ngldm_spatial_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_valid_omnidirectional_spatial_method</span><span class="p">(</span>
+                <span class="n">ngldm_spatial_method</span><span class="p">,</span> <span class="s2">&quot;ngldm_spatial_method&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check difference level.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ngldm_difference_level</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="n">ngldm_difference_level</span> <span class="o">=</span> <span class="p">[</span><span class="n">ngldm_difference_level</span><span class="p">]</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">difference</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">difference</span> <span class="ow">in</span> <span class="n">ngldm_difference_level</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="s2">&quot;The ngldm_difference_level parameter is expected to contain floating point values of 0.0 &quot;</span>
+                    <span class="s2">&quot;or greater. Found one or more values that were not floating points.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">difference</span> <span class="o">&gt;=</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">difference</span> <span class="ow">in</span> <span class="n">ngldm_difference_level</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="s2">&quot;The ngldm_difference_level parameter is expected to contain floating point values &quot;</span>
+                    <span class="s2">&quot;of 0.0 or greater. Found one or more values that were less than 0.0.&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">ngldm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">ngldm_distance</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">ngldm_difference_level</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_dist</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngldm_distance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_diff_lvl</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngldm_difference_level</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngldm_spatial_method</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">get_available_families</span><span class="p">():</span>
+        <span class="k">return</span> <span class="p">[</span>
+            <span class="s2">&quot;mrp&quot;</span><span class="p">,</span> <span class="s2">&quot;morph&quot;</span><span class="p">,</span> <span class="s2">&quot;morphology&quot;</span><span class="p">,</span> <span class="s2">&quot;morphological&quot;</span><span class="p">,</span> <span class="s2">&quot;li&quot;</span><span class="p">,</span> <span class="s2">&quot;loc.int&quot;</span><span class="p">,</span> <span class="s2">&quot;loc_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_intensity&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;st&quot;</span><span class="p">,</span> <span class="s2">&quot;stat&quot;</span><span class="p">,</span> <span class="s2">&quot;stats&quot;</span><span class="p">,</span> <span class="s2">&quot;statistics&quot;</span><span class="p">,</span> <span class="s2">&quot;statistical&quot;</span><span class="p">,</span> <span class="s2">&quot;ih&quot;</span><span class="p">,</span> <span class="s2">&quot;int_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;int_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_histogram&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;ivh&quot;</span><span class="p">,</span> <span class="s2">&quot;int_vol_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_volume_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;cm&quot;</span><span class="p">,</span> <span class="s2">&quot;glcm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_cooccurrence_matrix&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;cooccurrence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;rlm&quot;</span><span class="p">,</span> <span class="s2">&quot;glrlm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_run_length_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;run_length_matrix&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;szm&quot;</span><span class="p">,</span> <span class="s2">&quot;glszm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_size_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;size_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;dzm&quot;</span><span class="p">,</span> <span class="s2">&quot;gldzm&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;grey_level_distance_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;distance_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;tdm&quot;</span><span class="p">,</span> <span class="s2">&quot;ngtdm&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;neighbourhood_grey_tone_difference_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_tone_difference_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;ldm&quot;</span><span class="p">,</span> <span class="s2">&quot;ngldm&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;neighbouring_grey_level_dependence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_dependence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">,</span> <span class="s2">&quot;none&quot;</span>
+        <span class="p">]</span>
+
+    <span class="k">def</span> <span class="nf">has_any_feature_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="o">==</span> <span class="s2">&quot;none&quot;</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_discretised_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ih_family</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glcm_family</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glrlm_family</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glszm_family</span><span class="p">()</span> \
+               <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_gldzm_family</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ngtdm_family</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ngldm_family</span><span class="p">()</span>
+
+    <span class="k">def</span> <span class="nf">has_morphology_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;mrp&quot;</span><span class="p">,</span> <span class="s2">&quot;morph&quot;</span><span class="p">,</span> <span class="s2">&quot;morphology&quot;</span><span class="p">,</span> <span class="s2">&quot;morphological&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_local_intensity_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;li&quot;</span><span class="p">,</span> <span class="s2">&quot;loc.int&quot;</span><span class="p">,</span> <span class="s2">&quot;loc_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_intensity&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_stats_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;st&quot;</span><span class="p">,</span> <span class="s2">&quot;stat&quot;</span><span class="p">,</span> <span class="s2">&quot;stats&quot;</span><span class="p">,</span> <span class="s2">&quot;statistics&quot;</span><span class="p">,</span> <span class="s2">&quot;statistical&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_ih_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;ih&quot;</span><span class="p">,</span> <span class="s2">&quot;int_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;int_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_ivh_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;ivh&quot;</span><span class="p">,</span> <span class="s2">&quot;int_vol_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_volume_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_glcm_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;cm&quot;</span><span class="p">,</span> <span class="s2">&quot;glcm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_cooccurrence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;cooccurrence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_glrlm_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;rlm&quot;</span><span class="p">,</span> <span class="s2">&quot;glrlm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_run_length_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;run_length_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_glszm_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;szm&quot;</span><span class="p">,</span> <span class="s2">&quot;glszm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_size_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;size_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_gldzm_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;dzm&quot;</span><span class="p">,</span> <span class="s2">&quot;gldzm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_distance_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;distance_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_ngtdm_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;tdm&quot;</span><span class="p">,</span> <span class="s2">&quot;ngtdm&quot;</span><span class="p">,</span> <span class="s2">&quot;neighbourhood_grey_tone_difference_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_tone_difference_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_ngldm_family</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">family</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;ldm&quot;</span><span class="p">,</span> <span class="s2">&quot;ngldm&quot;</span><span class="p">,</span> <span class="s2">&quot;neighbouring_grey_level_dependence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_dependence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">family</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">check_valid_directional_spatial_method</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+
+        <span class="c1"># Set defaults</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;2d_slice_merge&quot;</span><span class="p">]</span>
+
+        <span class="k">elif</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;3d_volume_merge&quot;</span><span class="p">]</span>
+
+        <span class="c1"># Check that x is a list.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="n">all_spatial_method</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;2d_average&quot;</span><span class="p">,</span> <span class="s2">&quot;2d_slice_merge&quot;</span><span class="p">,</span> <span class="s2">&quot;2.5d_direction_merge&quot;</span><span class="p">,</span> <span class="s2">&quot;2.5d_volume_merge&quot;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">all_spatial_method</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;3d_average&quot;</span><span class="p">,</span> <span class="s2">&quot;3d_volume_merge&quot;</span><span class="p">]</span>
+
+        <span class="c1"># Check that x contains strings.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">spatial_method</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">for</span> <span class="n">spatial_method</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter expects one or more of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">all_spatial_method</span><span class="p">)</span><span class="si">}</span><span class="s2">. Found: one or more values that were not strings.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check spatial method.</span>
+        <span class="n">valid_spatial_method</span> <span class="o">=</span> <span class="p">[</span><span class="n">spatial_method</span> <span class="ow">in</span> <span class="n">all_spatial_method</span> <span class="k">for</span> <span class="n">spatial_method</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_spatial_method</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter expects one or more of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">all_spatial_method</span><span class="p">)</span><span class="si">}</span><span class="s2">. Found: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">spatial_method</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">spatial_method</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="n">x</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">spatial_method</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="n">all_spatial_method</span><span class="p">])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="k">def</span> <span class="nf">check_valid_omnidirectional_spatial_method</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+
+        <span class="c1"># Set defaults</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;2d&quot;</span><span class="p">]</span>
+
+        <span class="k">elif</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;3d&quot;</span><span class="p">]</span>
+
+        <span class="c1"># Check that x is a list.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="n">all_spatial_method</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;2d&quot;</span><span class="p">,</span> <span class="s2">&quot;2.5d&quot;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">all_spatial_method</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;3d&quot;</span><span class="p">]</span>
+
+        <span class="c1"># Check that x contains strings.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">spatial_method</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">for</span> <span class="n">spatial_method</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter expects one or more of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">all_spatial_method</span><span class="p">)</span><span class="si">}</span><span class="s2">. Found: one or more values that were not strings.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check spatial method.</span>
+        <span class="n">valid_spatial_method</span> <span class="o">=</span> <span class="p">[</span><span class="n">spatial_method</span> <span class="ow">in</span> <span class="n">all_spatial_method</span> <span class="k">for</span> <span class="n">spatial_method</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_spatial_method</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter expects one or more of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">all_spatial_method</span><span class="p">)</span><span class="si">}</span><span class="s2">. Found: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">spatial_method</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">spatial_method</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="n">x</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">spatial_method</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="n">all_spatial_method</span><span class="p">])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_feature_extraction_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;base_feature_families&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;feature_families&quot;</span><span class="p">,</span> <span class="s2">&quot;families&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;families&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;all&quot;</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;base_discretisation_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;discretisation_method&quot;</span><span class="p">,</span> <span class="s2">&quot;discr_method&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;discretisation_method&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;fixed_bin_size&quot;</span><span class="p">,</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;base_discretisation_n_bins&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;discretisation_n_bins&quot;</span><span class="p">,</span> <span class="s2">&quot;discr_n_bins&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;discretisation_n_bins&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">10</span><span class="p">,</span> <span class="mi">33</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;base_discretisation_bin_width&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+            <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;discretisation_bin_width&quot;</span><span class="p">,</span> <span class="s2">&quot;discr_bin_width&quot;</span><span class="p">],</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;discretisation_bin_width&quot;</span><span class="p">,</span>
+            <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">10.0</span><span class="p">,</span> <span class="mf">34.0</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;ivh_discretisation_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;ivh_discretisation_method&quot;</span><span class="p">,</span> <span class="s2">&quot;ivh_discr_method&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;ivh_discretisation_method&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;fixed_bin_size&quot;</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;ivh_discretisation_n_bins&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;ivh_discretisation_n_bins&quot;</span><span class="p">,</span> <span class="s2">&quot;ivh_discr_n_bins&quot;</span><span class="p">],</span>
+            <span class="n">test</span><span class="o">=</span><span class="mi">20</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;ivh_discretisation_bin_width&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;ivh_discretisation_bin_width&quot;</span><span class="p">,</span> <span class="s2">&quot;ivh_discr_bin_width&quot;</span><span class="p">],</span>
+            <span class="n">test</span><span class="o">=</span><span class="mf">30.0</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;glcm_distance&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;glcm_distance&quot;</span><span class="p">,</span> <span class="s2">&quot;glcm_dist&quot;</span><span class="p">],</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">2.0</span><span class="p">,</span> <span class="mf">3.0</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;glcm_spatial_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;2d_average&quot;</span><span class="p">,</span> <span class="s2">&quot;2d_slice_merge&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;glrlm_spatial_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;2d_average&quot;</span><span class="p">,</span> <span class="s2">&quot;2d_slice_merge&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;glszm_spatial_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;2d&quot;</span><span class="p">,</span> <span class="s2">&quot;2.5d&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gldzm_spatial_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;2d&quot;</span><span class="p">,</span> <span class="s2">&quot;2.5d&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;ngtdm_spatial_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;2d&quot;</span><span class="p">,</span> <span class="s2">&quot;2.5d&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;ngldm_distance&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;ngldm_distance&quot;</span><span class="p">,</span> <span class="s2">&quot;ngldm_dist&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;ngldm_dist&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">2.5</span><span class="p">,</span> <span class="mf">3.5</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;ngldm_difference_level&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;ngldm_difference_level&quot;</span><span class="p">,</span> <span class="s2">&quot;ngldm_diff_lvl&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;ngldm_diff_lvl&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">1.0</span><span class="p">,</span> <span class="mf">1.9</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;ngldm_spatial_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;2d&quot;</span><span class="p">,</span> <span class="s2">&quot;2.5d&quot;</span><span class="p">])</span>
+    <span class="p">]</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
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diff --git a/docs/_modules/mirp/settings/general_parameters.html b/docs/_modules/mirp/settings/general_parameters.html
new file mode 100644
index 00000000..962f1303
--- /dev/null
+++ b/docs/_modules/mirp/settings/general_parameters.html
@@ -0,0 +1,206 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
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+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.settings.general_parameters &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css?v=92fd9be5" />
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+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
+        </div>
+      </div>
+    </nav>
+
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+          <li class="breadcrumb-item"><a href="../../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.settings.general_parameters</li>
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+      </li>
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+             
+  <h1>Source code for mirp.settings.general_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">import</span> <span class="nn">warnings</span>
+<span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
+<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
+
+
+<div class="viewcode-block" id="GeneralSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.general_parameters.GeneralSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">GeneralSettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Set of overall process parameters. The most important parameter here is ``by_slice`` which affects how images are</span>
+<span class="sd">    processed and features are computed.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    by_slice: bool, optional, default: False</span>
+<span class="sd">        Defines whether image processing and computations should be performed in 2D (True) or 3D (False).</span>
+
+<span class="sd">    ibsi_compliant: bool, optional, default: True</span>
+<span class="sd">        Limits use of methods and computation of features to those that exist in the IBSI reference standard.</span>
+
+<span class="sd">    mask_merge: bool, optional, default: False</span>
+<span class="sd">        Defines whether multiple mask objects should be combined into a single mask.</span>
+
+<span class="sd">    mask_split: bool, optional, default: False</span>
+<span class="sd">        Defines whether a mask that contains multiple regions should be split into separate mask objects.</span>
+
+<span class="sd">    mask_select_largest_region: bool, optional, default: False</span>
+<span class="sd">        Defines whether the largest region within a mask object should be selected. For example, in a mask that</span>
+<span class="sd">        contains multiple separate lesions. ``mask_select_largest_region = True`` will remove all but the largest</span>
+<span class="sd">        lesion.</span>
+
+<span class="sd">    mask_select_largest_slice: bool, optional, default: False</span>
+<span class="sd">        Defines whether the largest slice within a mask object should be selected.</span>
+
+<span class="sd">    config_str: str, optional</span>
+<span class="sd">        Sets a configuration string, which can be used to differentiate results obtained using other settings.</span>
+
+<span class="sd">    no_approximation: bool, optional, default: False</span>
+<span class="sd">        Disables approximation within MIRP. This currently only affects computation of features such as Geary&#39;s</span>
+<span class="sd">        c-measure. Can be True or False (default). False means that approximation is performed.</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Unused keyword arguments.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">ibsi_compliant</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">mask_merge</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">mask_split</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">mask_select_largest_region</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">mask_select_largest_slice</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">config_str</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span><span class="p">,</span>
+            <span class="n">no_approximation</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">by_slice</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;The by_slice parameter should be a boolean.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set by_slice and select_slice parameters.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">by_slice</span>
+
+        <span class="c1"># Set IBSI-compliance flag.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ibsi_compliant</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">ibsi_compliant</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">mask_merge</span> <span class="o">=</span> <span class="n">mask_merge</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">mask_split</span> <span class="o">=</span> <span class="n">mask_split</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">mask_select_largest_region</span> <span class="o">=</span> <span class="n">mask_select_largest_region</span>
+
+        <span class="k">if</span> <span class="n">mask_select_largest_slice</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">warnings</span><span class="o">.</span><span class="n">warn</span><span class="p">(</span><span class="s2">&quot;A 2D approach is used as the largest slice is selected.&quot;</span><span class="p">,</span> <span class="ne">UserWarning</span><span class="p">)</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span> <span class="o">=</span> <span class="kc">True</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">mask_select_largest_slice</span> <span class="o">=</span> <span class="n">mask_select_largest_slice</span>
+
+        <span class="c1"># Set configuration string.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">config_str</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">config_str</span>
+
+        <span class="c1"># Set approximation of features.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">no_approximation</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">no_approximation</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_general_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;by_slice&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;ibsi_compliant&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;mask_merge&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;mask_split&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;mask_select_largest_region&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;mask_select_largest_slice&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;config_str&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;test_config&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;no_approximation&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+    <span class="p">]</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
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+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
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diff --git a/docs/_modules/mirp/settings/generic.html b/docs/_modules/mirp/settings/generic.html
new file mode 100644
index 00000000..97a18a33
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+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
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+  <meta charset="utf-8" />
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+  <title>mirp.settings.generic &mdash; mirp 2.2.0 documentation</title>
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+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
+        </div>
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+      <li><a href="../../../index.html" class="icon icon-home" aria-label="Home"></a></li>
+          <li class="breadcrumb-item"><a href="../../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.settings.generic</li>
+      <li class="wy-breadcrumbs-aside">
+      </li>
+  </ul>
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+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.settings.generic</h1><div class="highlight"><pre>
+<span></span><span class="kn">import</span> <span class="nn">copy</span>
+
+<span class="kn">from</span> <span class="nn">mirp.settings.feature_parameters</span> <span class="kn">import</span> <span class="n">FeatureExtractionSettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.general_parameters</span> <span class="kn">import</span> <span class="n">GeneralSettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.image_processing_parameters</span> <span class="kn">import</span> <span class="n">ImagePostProcessingClass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.transformation_parameters</span> <span class="kn">import</span> <span class="n">ImageTransformationSettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.interpolation_parameters</span> <span class="kn">import</span> <span class="n">ImageInterpolationSettingsClass</span><span class="p">,</span> <span class="n">MaskInterpolationSettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.resegmentation_parameters</span> <span class="kn">import</span> <span class="n">ResegmentationSettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.perturbation_parameters</span> <span class="kn">import</span> <span class="n">ImagePerturbationSettingsClass</span>
+
+
+<div class="viewcode-block" id="SettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.generic.SettingsClass">[docs]</a>
+<span class="k">class</span> <span class="nc">SettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Container for objects used to configure the image processing and feature processing workflow. This object can be</span>
+<span class="sd">    initialised in two ways:</span>
+
+<span class="sd">    * By providing (already initialised) configuration objects as arguments.</span>
+<span class="sd">    * By passing arguments to configuration objects as keyword arguments. These configuration objects will then be</span>
+<span class="sd">      created while initialising this container.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    general_settings: GeneralSettingsClass, optional</span>
+<span class="sd">        Configuration object for parameters related to the general process. See</span>
+<span class="sd">        :class:`~mirp.settings.general_parameters.GeneralSettingsClass`.</span>
+
+<span class="sd">    post_process_settings: ImagePostProcessingClass, optional</span>
+<span class="sd">        Configuration object for parameters related to image (post-)processing. See</span>
+<span class="sd">        :class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`.</span>
+
+<span class="sd">    perturbation_settings: ImagePerturbationSettingsClass, optional</span>
+<span class="sd">        Configuration object for parameters related to image perturbation / augmentation. See</span>
+<span class="sd">        :class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`.</span>
+
+<span class="sd">    img_interpolate_settings: ImageInterpolationSettingsClass, optional</span>
+<span class="sd">        Configuration object for parameters related to image resampling. See</span>
+<span class="sd">        :class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass`.</span>
+
+<span class="sd">    roi_interpolate_settings: MaskInterpolationSettingsClass, optional</span>
+<span class="sd">        Configuration object for parameters related to mask resampling. See</span>
+<span class="sd">        :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`.</span>
+
+<span class="sd">    roi_resegment_settings: ResegmentationSettingsClass, optional</span>
+<span class="sd">        Configuration object for parameters related to mask resegmentation. See</span>
+<span class="sd">        :class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`.</span>
+
+<span class="sd">    feature_extr_settings: FeatureExtractionSettingsClass, optional</span>
+<span class="sd">        Configuration object for parameters related to feature computation. See</span>
+<span class="sd">        :class:`~mirp.settings.feature_parameters.FeatureExtractionSettingsClass`.</span>
+
+<span class="sd">    img_transform_settings: ImageTransformationSettingsClass, optional</span>
+<span class="sd">        Configuration object for parameters related to image transformation. See</span>
+<span class="sd">        :class:`~mirp.settings.transformation_parameters.ImageTransformationSettingsClass`.</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Keyword arguments for initialising configuration objects stored in this container object.</span>
+
+<span class="sd">    See Also</span>
+<span class="sd">    --------</span>
+
+<span class="sd">    * general settings (:class:`~mirp.settings.general_parameters.GeneralSettingsClass`)</span>
+<span class="sd">    * image post-processing (:class:`~mirp.settings.image_processing_parameters.ImagePostProcessingClass`)</span>
+<span class="sd">    * image perturbation / augmentation (:class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass`)</span>
+<span class="sd">    * image interpolation / resampling (:class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass`</span>
+<span class="sd">      and :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`)</span>
+<span class="sd">    * mask resegmentation (:class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`)</span>
+<span class="sd">    * image transformation (:class:`~mirp.settings.transformation_parameters.ImageTransformationSettingsClass`)</span>
+<span class="sd">    * feature computation / extraction (</span>
+<span class="sd">      :class:`~mirp.settings.feature_parameters.FeatureExtractionSettingsClass`)</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">general_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">GeneralSettingsClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">post_process_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">ImagePostProcessingClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">perturbation_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">ImagePerturbationSettingsClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">img_interpolate_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">ImageInterpolationSettingsClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">roi_interpolate_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">MaskInterpolationSettingsClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">roi_resegment_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">ResegmentationSettingsClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">feature_extr_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">FeatureExtractionSettingsClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">img_transform_settings</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="n">ImageTransformationSettingsClass</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+        <span class="n">kwargs</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">kwargs</span><span class="p">)</span>
+
+        <span class="c1"># General settings.</span>
+        <span class="k">if</span> <span class="n">general_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">general_settings</span> <span class="o">=</span> <span class="n">GeneralSettingsClass</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">general</span> <span class="o">=</span> <span class="n">general_settings</span>
+
+        <span class="c1"># Remove by_slice and no_approximation from the keyword arguments to avoid double passing.</span>
+        <span class="n">kwargs</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">&quot;by_slice&quot;</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
+        <span class="n">kwargs</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">&quot;no_approximation&quot;</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
+        <span class="n">kwargs</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">&quot;ibsi_compliant&quot;</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
+
+        <span class="c1"># Image interpolation settings.</span>
+        <span class="k">if</span> <span class="n">img_interpolate_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">img_interpolate_settings</span> <span class="o">=</span> <span class="n">ImageInterpolationSettingsClass</span><span class="p">(</span>
+                <span class="n">by_slice</span><span class="o">=</span><span class="n">general_settings</span><span class="o">.</span><span class="n">by_slice</span><span class="p">,</span>
+                <span class="o">**</span><span class="n">kwargs</span>
+            <span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">img_interpolate</span> <span class="o">=</span> <span class="n">img_interpolate_settings</span>
+
+        <span class="c1"># Mask interpolation settings.</span>
+        <span class="k">if</span> <span class="n">roi_interpolate_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">roi_interpolate_settings</span> <span class="o">=</span> <span class="n">MaskInterpolationSettingsClass</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_interpolate</span> <span class="o">=</span> <span class="n">roi_interpolate_settings</span>
+
+        <span class="c1"># Image (post-)processing settings.</span>
+        <span class="k">if</span> <span class="n">post_process_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">post_process_settings</span> <span class="o">=</span> <span class="n">ImagePostProcessingClass</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">post_process</span> <span class="o">=</span> <span class="n">post_process_settings</span>
+
+        <span class="c1"># Image perturbation settings.</span>
+        <span class="k">if</span> <span class="n">perturbation_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">perturbation_settings</span> <span class="o">=</span> <span class="n">ImagePerturbationSettingsClass</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">perturbation</span> <span class="o">=</span> <span class="n">perturbation_settings</span>
+
+        <span class="c1"># Mask resegmentation settings.</span>
+        <span class="k">if</span> <span class="n">roi_resegment_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">roi_resegment_settings</span> <span class="o">=</span> <span class="n">ResegmentationSettingsClass</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_resegment</span> <span class="o">=</span> <span class="n">roi_resegment_settings</span>
+
+        <span class="c1"># Feature extraction settings.</span>
+        <span class="k">if</span> <span class="n">feature_extr_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">feature_extr_settings</span> <span class="o">=</span> <span class="n">FeatureExtractionSettingsClass</span><span class="p">(</span>
+                <span class="n">by_slice</span><span class="o">=</span><span class="n">general_settings</span><span class="o">.</span><span class="n">by_slice</span><span class="p">,</span>
+                <span class="n">no_approximation</span><span class="o">=</span><span class="n">general_settings</span><span class="o">.</span><span class="n">no_approximation</span><span class="p">,</span>
+                <span class="n">ibsi_compliant</span><span class="o">=</span><span class="n">general_settings</span><span class="o">.</span><span class="n">ibsi_compliant</span><span class="p">,</span>
+                <span class="o">**</span><span class="n">kwargs</span>
+            <span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">feature_extr</span> <span class="o">=</span> <span class="n">feature_extr_settings</span>
+
+        <span class="c1"># Image transformation settings</span>
+        <span class="k">if</span> <span class="n">img_transform_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">img_transform_settings</span> <span class="o">=</span> <span class="n">ImageTransformationSettingsClass</span><span class="p">(</span>
+                <span class="n">by_slice</span><span class="o">=</span><span class="n">general_settings</span><span class="o">.</span><span class="n">by_slice</span><span class="p">,</span>
+                <span class="n">ibsi_compliant</span><span class="o">=</span><span class="n">general_settings</span><span class="o">.</span><span class="n">ibsi_compliant</span><span class="p">,</span>
+                <span class="o">**</span><span class="n">kwargs</span>
+            <span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">img_transform</span> <span class="o">=</span> <span class="n">img_transform_settings</span>
+
+    <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="vm">__class__</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">general</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">general</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">img_interpolate</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">img_interpolate</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">roi_interpolate</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">roi_interpolate</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">post_process</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">post_process</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">perturbation</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">perturbation</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">roi_resegment</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">roi_resegment</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">feature_extr</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">feature_extr</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">img_transform</span> <span class="o">!=</span> <span class="n">other</span><span class="o">.</span><span class="n">img_transform</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">False</span>
+
+        <span class="k">return</span> <span class="kc">True</span></div>
+
+</pre></div>
+
+           </div>
+          </div>
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+
+  <hr/>
+
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diff --git a/docs/_modules/mirp/settings/image_processing_parameters.html b/docs/_modules/mirp/settings/image_processing_parameters.html
new file mode 100644
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+++ b/docs/_modules/mirp/settings/image_processing_parameters.html
@@ -0,0 +1,475 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.settings.image_processing_parameters &mdash; mirp 2.2.0 documentation</title>
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+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
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+          <li class="breadcrumb-item"><a href="../../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.settings.image_processing_parameters</li>
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+      </li>
+  </ul>
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+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.settings.image_processing_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
+
+<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
+
+
+<div class="viewcode-block" id="ImagePostProcessingClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">ImagePostProcessingClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Parameters related to image processing. Note that parameters concerning image perturbation / augmentation and</span>
+<span class="sd">    resampling are set separately, see :class:`~mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass` and</span>
+<span class="sd">    :class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass`.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    bias_field_correction: bool, optional, default: False</span>
+<span class="sd">        Determines whether N4 bias field correction should be performed. When a tissue mask is present, bias field</span>
+<span class="sd">        correction is conducted using the information contained within the mask. Bias-field correction can only be</span>
+<span class="sd">        applied to MR imaging.</span>
+
+<span class="sd">    bias_field_correction_n_fitting_levels: int, optional, default: 1</span>
+<span class="sd">        The number of fitting levels for the N4 bias field correction algorithm.</span>
+
+<span class="sd">    bias_field_correction_n_max_iterations: int or list of int, optional, default: 50</span>
+<span class="sd">        The number of fitting iterations for the N4 bias field algorithm. A single integer, or a list of integers</span>
+<span class="sd">        with a length equal to the number of fitting levels is expected.</span>
+
+<span class="sd">    bias_field_convergence_threshold: float, optional, default: 0.001</span>
+<span class="sd">        Convergence threshold for N4 bias field correction algorithm.</span>
+
+<span class="sd">    intensity_normalisation: {&quot;none&quot;, &quot;range&quot;, &quot;relative_range&quot;, &quot;quantile_range&quot;, &quot;standardisation&quot;}, default: &quot;none&quot;</span>
+<span class="sd">        Specifies the algorithm used to normalise intensities in the image. Will use only intensities in voxels</span>
+<span class="sd">        masked by the tissue mask (of present). The following are possible:</span>
+
+<span class="sd">        * &quot;none&quot;: no normalisation</span>
+<span class="sd">        * &quot;range&quot;: normalises intensities based on a fixed mapping against the ``intensity_normalisation_range``</span>
+<span class="sd">          parameter, which is interpreted to represent an intensity range.</span>
+<span class="sd">        * &quot;relative_range&quot;: normalises intensities based on a fixed mapping against the ``intensity_normalisation_range``</span>
+<span class="sd">          parameter, which is interpreted to represent a relative intensity range.</span>
+<span class="sd">        * &quot;quantile_range&quot;: normalises intensities based on a fixed mapping against the</span>
+<span class="sd">          ``intensity_normalisation_range`` parameter, which is interpreted to represent a quantile range.</span>
+<span class="sd">        * &quot;standardisation&quot;: normalises intensities by subtraction of the mean intensity and division by the standard</span>
+<span class="sd">          deviation of intensities.</span>
+
+<span class="sd">        .. note::</span>
+<span class="sd">            intensity normalisation may remove any physical meaning of intensity units.</span>
+
+<span class="sd">    intensity_normalisation_range: list of float, optional</span>
+<span class="sd">        Required for &quot;range&quot;, &quot;relative_range&quot;, and &quot;quantile_range&quot; intensity normalisation methods, and defines the</span>
+<span class="sd">        intensities that are mapped to the [0.0, 1.0] range during normalisation. The default range depends on the</span>
+<span class="sd">        type of normalisation method:</span>
+
+<span class="sd">        * &quot;range&quot;: [np.nan, np.nan]: the minimum and maximum intensity value present in the image are used to set the</span>
+<span class="sd">          mapping range.</span>
+<span class="sd">        * &quot;relative_range&quot;: [0.0. 1.0]: the minimum (0.0) and maximum (1.0) intensity value present in the image are</span>
+<span class="sd">          used to set the mapping range.</span>
+<span class="sd">        * &quot;quantile_range&quot;: [0.025, 0.975] the 2.5th and 97.5th percentiles of the intensities in the image are used</span>
+<span class="sd">          to set the mapping range.</span>
+
+<span class="sd">        The lower end of the range is mapped to 0.0 and the upper end to 1.0. However, if intensities below the lower</span>
+<span class="sd">        end or above the upper end are present in the image, values below 0.0 or above 1.0 may be encountered after</span>
+<span class="sd">        normalisation. Use ``intensity_normalisation_saturation`` to cap intensities after normalisation to a</span>
+<span class="sd">        specific range.</span>
+
+<span class="sd">    intensity_normalisation_saturation: list of float, optional, default: [np.nan, np.nan]</span>
+<span class="sd">        Defines the start and endpoint for the saturation range. Normalised intensities that lie outside this</span>
+<span class="sd">        range are mapped to the limits of the saturation range, e.g. with a range of [0.0, 0.8] all values greater</span>
+<span class="sd">        than 0.8 are assigned a value of 0.8. np.nan can be used to define limits where the intensity values should</span>
+<span class="sd">        not be saturated.</span>
+
+<span class="sd">    intensity_scaling: float, optional</span>
+<span class="sd">        Defines scaling parameter to linearly scale intensities with. The scaling parameter is applied after</span>
+<span class="sd">        normalisation (if any). For example, `intensity_scaling = 1000.0`, combined with `intensity_normalisation =</span>
+<span class="sd">        &quot;range&quot;` results in intensities being mapped to a [0.0, 1000.0] range instead of [0.0, 1.0].</span>
+
+<span class="sd">    tissue_mask_type: {&quot;none&quot;, &quot;range&quot;, &quot;relative_range&quot;}, optional, default: &quot;relative_range&quot;</span>
+<span class="sd">        Type of algorithm used to produce an approximate tissue mask of the tissue. Such masks can be used to select</span>
+<span class="sd">        pixels for bias correction and intensity normalisation by excluding non-tissue voxels.</span>
+
+<span class="sd">    tissue_mask_range: list of float, optional</span>
+<span class="sd">        Range values for creating an approximate mask of the tissue. Required for &quot;range&quot; and &quot;relative_range&quot;</span>
+<span class="sd">        options. Default: [0.02, 1.00] (``&quot;relative_range&quot;``); [np.nan, np.nan] (``&quot;range&quot;``; effectively all voxels</span>
+<span class="sd">        are considered to represent tissue).</span>
+
+<span class="sd">    **kwargs:</span>
+<span class="sd">        Unused keyword arguments.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">bias_field_correction</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">bias_field_correction_n_fitting_levels</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
+            <span class="n">bias_field_correction_n_max_iterations</span><span class="p">:</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">bias_field_convergence_threshold</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.001</span><span class="p">,</span>
+            <span class="n">intensity_normalisation</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
+            <span class="n">intensity_normalisation_range</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">intensity_normalisation_saturation</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">intensity_scaling</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">tissue_mask_type</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">,</span>
+            <span class="n">tissue_mask_range</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+
+        <span class="c1"># Set bias_field_correction parameter</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">bias_field_correction</span> <span class="o">=</span> <span class="n">bias_field_correction</span>
+
+        <span class="c1"># Check n_fitting_levels.</span>
+        <span class="k">if</span> <span class="n">bias_field_correction</span><span class="p">:</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bias_field_correction_n_fitting_levels</span><span class="p">,</span> <span class="nb">int</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The bias_field_correction_n_fitting_levels should be integer with value 1 or larger.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">bias_field_correction_n_fitting_levels</span> <span class="o">&lt;</span> <span class="mi">1</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The bias_field_correction_n_fitting_levels should be integer with value 1 or larger. &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;Found: </span><span class="si">{</span><span class="n">bias_field_correction_n_fitting_levels</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">bias_field_correction_n_fitting_levels</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="c1"># Set n_fitting_levels.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">n_fitting_levels</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">bias_field_correction_n_fitting_levels</span>
+
+        <span class="c1"># Set default value for bias_field_correction_n_max_iterations. This is the number of iterations per fitting</span>
+        <span class="c1"># level.</span>
+        <span class="k">if</span> <span class="n">bias_field_correction_n_max_iterations</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">bias_field_correction</span><span class="p">:</span>
+            <span class="n">bias_field_correction_n_max_iterations</span> <span class="o">=</span> <span class="p">[</span><span class="mi">50</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">bias_field_correction_n_fitting_levels</span><span class="p">)]</span>
+
+        <span class="k">if</span> <span class="n">bias_field_correction</span><span class="p">:</span>
+            <span class="c1"># Parse to list, if a single value is provided.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bias_field_correction_n_max_iterations</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="n">bias_field_correction_n_max_iterations</span> <span class="o">=</span> <span class="p">[</span><span class="n">bias_field_correction_n_max_iterations</span><span class="p">]</span>
+
+            <span class="c1"># Ensure that the list of maximum iteration values equals the number of fitting levels.</span>
+            <span class="k">if</span> <span class="n">bias_field_correction_n_fitting_levels</span> <span class="o">&gt;</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">bias_field_correction_n_max_iterations</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span>
+                <span class="n">bias_field_correction_n_max_iterations</span> <span class="o">=</span> <span class="p">[</span>
+                    <span class="n">bias_field_correction_n_max_iterations</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
+                    <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">bias_field_correction_n_fitting_levels</span><span class="p">)</span>
+                <span class="p">]</span>
+
+            <span class="c1"># Check that the list of maximum iteration values is equal to the number of fitting levels.</span>
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">bias_field_correction_n_max_iterations</span><span class="p">)</span> <span class="o">!=</span> <span class="n">bias_field_correction_n_fitting_levels</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The bias_field_correction_n_max_iterations parameter should be a list with a length equal to the&quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot; number of fitting levels (</span><span class="si">{</span><span class="n">bias_field_correction_n_fitting_levels</span><span class="si">}</span><span class="s2">). Found list with &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">bias_field_correction_n_max_iterations</span><span class="p">)</span><span class="si">}</span><span class="s2"> values.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check that all values are integers.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">bias_field_correction_n_max_iterations</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The bias_field_correction_n_max_iterations parameter should be a list of positive &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;integer values. At least one value was not an integer.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check that all values are positive.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">([</span><span class="n">ii</span> <span class="o">&gt;</span> <span class="mi">0</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">bias_field_correction_n_max_iterations</span><span class="p">]):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The bias_field_correction_n_max_iterations parameter should be a list of positive &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;integer values. At least one value was zero or negative.&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">bias_field_correction_n_max_iterations</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="c1"># Set n_max_iterations attribute.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">n_max_iterations</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="n">bias_field_correction_n_max_iterations</span>
+
+        <span class="c1"># Check that the convergence threshold is a non-negative number.</span>
+        <span class="k">if</span> <span class="n">bias_field_correction</span><span class="p">:</span>
+
+            <span class="c1"># Check that the value is a float.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bias_field_convergence_threshold</span><span class="p">,</span> <span class="nb">float</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The bias_field_convergence_threshold parameter is expected to be a non-negative &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;floating point value. Found: a value that was not a floating point value.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">bias_field_convergence_threshold</span> <span class="o">&lt;=</span> <span class="mf">0.0</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The bias_field_convergence_threshold parameter is expected to be a non-positive floating point &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;value. Found: a value that was 0.0 or negative (</span><span class="si">{</span><span class="n">bias_field_convergence_threshold</span><span class="si">}</span><span class="s2">).&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">bias_field_convergence_threshold</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="c1"># Set convergence_threshold attribute.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">convergence_threshold</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">bias_field_convergence_threshold</span>
+
+        <span class="c1"># Check that intensity_normalisation has the correct values.</span>
+        <span class="k">if</span> <span class="n">intensity_normalisation</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">,</span> <span class="s2">&quot;range&quot;</span><span class="p">,</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">,</span> <span class="s2">&quot;quantile_range&quot;</span><span class="p">,</span> <span class="s2">&quot;standardisation&quot;</span><span class="p">]:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation parameter is expected to have one of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;&#39;none&#39;, &#39;range&#39;, &#39;relative_range&#39;, &#39;quantile_range&#39;, &#39;standardisation&#39;. Found: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">intensity_normalisation</span><span class="si">}</span><span class="s2">.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set intensity_normalisation parameter.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_normalisation</span> <span class="o">=</span> <span class="n">intensity_normalisation</span>
+
+        <span class="c1"># Set default value.</span>
+        <span class="k">if</span> <span class="n">intensity_normalisation_range</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">intensity_normalisation</span> <span class="o">==</span> <span class="s2">&quot;range&quot;</span><span class="p">:</span>
+                <span class="c1"># Cannot define a proper range.</span>
+                <span class="n">intensity_normalisation_range</span> <span class="o">=</span> <span class="p">[</span><span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">,</span> <span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">]</span>
+
+            <span class="k">elif</span> <span class="n">intensity_normalisation</span> <span class="o">==</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">:</span>
+                <span class="n">intensity_normalisation_range</span> <span class="o">=</span> <span class="p">[</span><span class="mf">0.0</span><span class="p">,</span> <span class="mf">1.0</span><span class="p">]</span>
+
+            <span class="k">elif</span> <span class="n">intensity_normalisation</span> <span class="o">==</span> <span class="s2">&quot;quantile_range&quot;</span><span class="p">:</span>
+                <span class="n">intensity_normalisation_range</span> <span class="o">=</span> <span class="p">[</span><span class="mf">0.025</span><span class="p">,</span> <span class="mf">0.975</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="n">intensity_normalisation</span> <span class="o">==</span> <span class="s2">&quot;range&quot;</span><span class="p">:</span>
+            <span class="c1"># Check that the range has length 2 and contains floating point values.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">intensity_normalisation_range</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_range parameter for range-based normalisation should &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;be a list with exactly two values, which are mapped to 0.0 and 1.0 respectively. &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;Found: an object that is not a list.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">intensity_normalisation_range</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">2</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_range parameter for range-based normalisation should &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;be a list with exactly two values, which are mapped to 0.0 and 1.0 respectively. &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;Found: list with </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">intensity_normalisation_range</span><span class="p">)</span><span class="si">}</span><span class="s2"> values.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">intensity_normalisation_range</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_range parameter for range-based normalisation should &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;be a list with exactly two floating point values, which are mapped to 0.0 and 1.0 &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;respectively. Found: one or more values that are not floating point values.&quot;</span><span class="p">)</span>
+
+        <span class="k">elif</span> <span class="n">intensity_normalisation</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;relative_range&quot;</span><span class="p">,</span> <span class="s2">&quot;quantile_range&quot;</span><span class="p">]:</span>
+            <span class="c1"># Check that the range has length 2 and contains floating point values between 0.0 and 1.0.</span>
+            <span class="k">if</span> <span class="n">intensity_normalisation</span> <span class="o">==</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">:</span>
+                <span class="n">intensity_normalisation_specifier</span> <span class="o">=</span> <span class="s2">&quot;relative range-based normalisation&quot;</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">intensity_normalisation_specifier</span> <span class="o">=</span> <span class="s2">&quot;quantile range-based normalisation&quot;</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">intensity_normalisation_range</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_range parameter for </span><span class="si">{</span><span class="n">intensity_normalisation_specifier</span><span class="si">}</span><span class="s2"> &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;should be a list with exactly two values, which are mapped to 0.0 and 1.0 &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;respectively. Found: an object that is not a list.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">intensity_normalisation_range</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">2</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_range parameter for </span><span class="si">{</span><span class="n">intensity_normalisation_specifier</span><span class="si">}</span><span class="s2"> &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;should be a list with exactly two values, which are mapped to 0.0 and 1.0 &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;respectively. Found: list with </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">intensity_normalisation_range</span><span class="p">)</span><span class="si">}</span><span class="s2"> values.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">intensity_normalisation_range</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_range parameter for </span><span class="si">{</span><span class="n">intensity_normalisation_specifier</span><span class="si">}</span><span class="s2"> &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;should be a list with exactly two values, which are mapped to 0.0 and 1.0 &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;respectively. Found: one or more values that are not floating point values.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">([</span><span class="mf">0.0</span> <span class="o">&lt;=</span> <span class="n">ii</span> <span class="o">&lt;=</span> <span class="mf">1.0</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">intensity_normalisation_range</span><span class="p">]):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_range parameter for </span><span class="si">{</span><span class="n">intensity_normalisation_specifier</span><span class="si">}</span><span class="s2"> &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;should be a list with exactly two values, which are mapped to 0.0 and 1.0 &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;respectively. Found: one or more values that are outside the [0.0, 1.0] range.&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="c1"># None and standardisation do not use this range.</span>
+            <span class="n">intensity_normalisation_range</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="c1"># Set normalisation range.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_normalisation_range</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">intensity_normalisation_range</span>
+
+        <span class="c1"># Check intensity normalisation saturation range.</span>
+        <span class="k">if</span> <span class="n">intensity_normalisation_saturation</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">intensity_normalisation_saturation</span> <span class="o">=</span> <span class="p">[</span><span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">,</span> <span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">intensity_normalisation_saturation</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="s2">&quot;The intensity_normalisation_saturation parameter is expected to be a &quot;</span>
+                <span class="s2">&quot;list of two floating point values.&quot;</span>
+            <span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">len</span><span class="p">(</span><span class="n">intensity_normalisation_saturation</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The intensity_normalisation_saturation parameter should consist of two values. Found: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">intensity_normalisation_saturation</span><span class="p">)</span><span class="si">}</span><span class="s2"> values.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">intensity_normalisation_saturation</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="s2">&quot;The intensity_normalisation_saturation parameter can only contain floating point or np.nan values.&quot;</span>
+            <span class="p">)</span>
+
+        <span class="c1"># intensity_normalisation_saturation parameter</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_normalisation_saturation</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">intensity_normalisation_saturation</span>
+
+        <span class="c1"># Check intensity_scaling</span>
+        <span class="k">if</span> <span class="n">intensity_scaling</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">intensity_scaling</span><span class="p">,</span> <span class="nb">float</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The intensity_scaling parameter is expected to be a single floating point.&quot;</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">intensity_scaling</span> <span class="o">==</span> <span class="mf">0.0</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;The intensity_scaling parameter cannot have a value of 0.0.&quot;</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">intensity_scaling</span> <span class="o">=</span> <span class="mf">1.0</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_scaling</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">intensity_scaling</span>
+
+        <span class="c1"># Check tissue_mask_type</span>
+        <span class="k">if</span> <span class="n">tissue_mask_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">,</span> <span class="s2">&quot;range&quot;</span><span class="p">,</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">]:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The tissue_mask_type parameter is expected to have one of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;&#39;none&#39;, &#39;range&#39;, or &#39;relative_range&#39;. Found: </span><span class="si">{</span><span class="n">tissue_mask_type</span><span class="si">}</span><span class="s2">.&quot;</span>
+            <span class="p">)</span>
+
+        <span class="c1"># Set tissue_mask_type</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">tissue_mask_type</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">tissue_mask_type</span>
+
+        <span class="c1"># Set the default value for tissue_mask_range.</span>
+        <span class="k">if</span> <span class="n">tissue_mask_range</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">tissue_mask_type</span> <span class="o">==</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">:</span>
+                <span class="n">tissue_mask_range</span> <span class="o">=</span> <span class="p">[</span><span class="mf">0.02</span><span class="p">,</span> <span class="mf">1.00</span><span class="p">]</span>
+            <span class="k">elif</span> <span class="n">tissue_mask_type</span> <span class="o">==</span> <span class="s2">&quot;range&quot;</span><span class="p">:</span>
+                <span class="n">tissue_mask_range</span> <span class="o">=</span> <span class="p">[</span><span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">,</span> <span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">tissue_mask_range</span> <span class="o">=</span> <span class="p">[</span><span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">,</span> <span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">]</span>
+
+        <span class="c1"># Perform checks on tissue_mask_range.</span>
+        <span class="k">if</span> <span class="n">tissue_mask_type</span> <span class="o">!=</span> <span class="s2">&quot;none&quot;</span><span class="p">:</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">tissue_mask_range</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="s2">&quot;The tissue_mask_range parameter is expected to be a list of two floating point values.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">len</span><span class="p">(</span><span class="n">tissue_mask_range</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The tissue_mask_range parameter should consist of two values. Found: &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">tissue_mask_range</span><span class="p">)</span><span class="si">}</span><span class="s2"> values.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">tissue_mask_range</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The tissue_mask_range parameter can only contain floating point or np.nan values.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">tissue_mask_type</span> <span class="o">==</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">:</span>
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">([(</span><span class="mf">0.0</span> <span class="o">&lt;=</span> <span class="n">ii</span> <span class="o">&lt;=</span> <span class="mf">1.0</span><span class="p">)</span> <span class="ow">or</span> <span class="n">np</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">ii</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">tissue_mask_range</span><span class="p">]):</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The tissue_mask_range parameter should consist of two values between 0.0 and 1.0.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set tissue_mask_range.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">tissue_mask_range</span><span class="p">:</span> <span class="nb">tuple</span><span class="p">[</span><span class="nb">float</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">tissue_mask_range</span><span class="p">)</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_post_processing_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;bias_field_correction&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;bias_field_correction_n_fitting_levels&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;n_fitting_levels&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;n_fitting_levels&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mi">2</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;bias_field_correction_n_max_iterations&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;n_max_iterations&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;n_max_iterations&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">1000</span><span class="p">,</span> <span class="mi">1000</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;bias_field_convergence_threshold&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;convergence_threshold&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;convergence_threshold&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">0.1</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;intensity_normalisation&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;relative_range&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;intensity_normalisation_range&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">0.10</span><span class="p">,</span> <span class="mf">0.90</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;intensity_normalisation_saturation&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">0.00</span><span class="p">,</span> <span class="mf">10.00</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;intensity_scaling&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">3.0</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;tissue_mask_type&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;range&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;tissue_mask_range&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">0.00</span><span class="p">,</span> <span class="mf">10.00</span><span class="p">])</span>
+    <span class="p">]</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
+  </div>
+
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+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
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+          SphinxRtdTheme.Navigation.enable(true);
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\ No newline at end of file
diff --git a/docs/_modules/mirp/settings/interpolation_parameters.html b/docs/_modules/mirp/settings/interpolation_parameters.html
new file mode 100644
index 00000000..658a3c73
--- /dev/null
+++ b/docs/_modules/mirp/settings/interpolation_parameters.html
@@ -0,0 +1,324 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.settings.interpolation_parameters &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css?v=92fd9be5" />
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+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
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+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
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+  <h1>Source code for mirp.settings.interpolation_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Iterable</span><span class="p">,</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
+
+
+<div class="viewcode-block" id="ImageInterpolationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">ImageInterpolationSettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Parameters related to image interpolating / resampling. Images in a dataset are typically resampled to uniform</span>
+<span class="sd">    voxel spacing to ensure that their spatial representation does not vary between samples. Note that when the</span>
+<span class="sd">    voxel spacing in the original image is smaller than that in the resampled image (e.g., 0.5 mm sampled to 1.0 mm),</span>
+<span class="sd">    antialiasing may be recommended.</span>
+
+<span class="sd">    For parameters related to mask interpolation / resampling, see</span>
+<span class="sd">    :class:`~mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass`.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    by_slice: str or bool, optional, default: False</span>
+<span class="sd">        Defines whether calculations should be performed in 2D (True) or 3D (False), or alternatively only in the</span>
+<span class="sd">        largest slice (&quot;largest&quot;). See :class:`~mirp.settings.general_parameters.GeneralSettingsClass`.</span>
+
+<span class="sd">    new_spacing: float or list of float or list of list of float, optional:</span>
+<span class="sd">        Sets voxel spacing after interpolation. A single value represents the spacing that will be applied in all</span>
+<span class="sd">        directions. Non-uniform voxel spacing may also be provided, but requires 3 values for z, y, and x directions</span>
+<span class="sd">        (if `by_slice = False`) or 2 values for y and x directions (otherwise).</span>
+
+<span class="sd">        Multiple spacings may be defined by creating a nested list, e.g. [[1.0], [1.5], [2.0]] to resample the</span>
+<span class="sd">        same image multiple times to different (here: isotropic) voxel spacings, namely 1.0, 1.5 and 2.0. Units</span>
+<span class="sd">        are defined by the headers of the image files. These are typically millimeters for radiological images.</span>
+
+<span class="sd">    spline_order: int, optional, default: 3</span>
+<span class="sd">        Sets the spline order used for spline interpolation. mirp uses `scipy.ndimage.map_coordinates</span>
+<span class="sd">        &lt;https://docs.scipy.org/doc/scipy/reference/generated/scipy.ndimage.map_coordinates.html#scipy.ndimage</span>
+<span class="sd">        .map_coordinates&gt;`_ internally. Spline orders 0, 1, and 3 refer to nearest neighbour, linear interpolation</span>
+<span class="sd">        and cubic interpolation, respectively.</span>
+
+<span class="sd">    anti_aliasing: bool, optional, default: true</span>
+<span class="sd">        Determines whether to perform antialiasing, which is done to mitigate aliasing artifacts when downsampling.</span>
+
+<span class="sd">    smoothing_beta: float, optional, default: 0.98</span>
+<span class="sd">        Determines the smoothness of the Gaussian filter used for anti-aliasing. A value of 1.00 equates to no</span>
+<span class="sd">        antialiasing, with lower values producing increasingly smooth imaging. Values above 0.90 are recommended.</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Unused keyword arguments.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
+            <span class="n">new_spacing</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">spline_order</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span>
+            <span class="n">anti_aliasing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">smoothing_beta</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.98</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+
+        <span class="c1"># Set interpolate parameter.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">interpolate</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">new_spacing</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
+
+        <span class="c1"># Check if the spline order is valid.</span>
+        <span class="k">if</span> <span class="n">spline_order</span> <span class="o">&lt;</span> <span class="mi">0</span> <span class="ow">or</span> <span class="n">spline_order</span> <span class="o">&gt;</span> <span class="mi">5</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The interpolation spline order should be an integer between 0 and 5. Found: </span><span class="si">{</span><span class="n">spline_order</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set spline order for the interpolating spline.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">spline_order</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">spline_order</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">interpolate</span><span class="p">:</span>
+            <span class="c1"># Parse value to list of floating point values to facilitate checks.</span>
+            <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">,</span> <span class="p">(</span><span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">)):</span>
+                <span class="n">new_spacing</span> <span class="o">=</span> <span class="p">[</span><span class="n">new_spacing</span><span class="p">]</span>
+
+            <span class="c1"># Check if nested list elements are present.</span>
+            <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">new_spacing</span><span class="p">):</span>
+                <span class="n">new_spacing</span> <span class="o">=</span> <span class="p">[</span>
+                    <span class="bp">self</span><span class="o">.</span><span class="n">_check_new_sample_spacing</span><span class="p">(</span><span class="n">by_slice</span><span class="o">=</span><span class="n">by_slice</span><span class="p">,</span> <span class="n">new_spacing</span><span class="o">=</span><span class="n">new_spacing_element</span><span class="p">)</span>
+                    <span class="k">for</span> <span class="n">new_spacing_element</span> <span class="ow">in</span> <span class="n">new_spacing</span>
+                <span class="p">]</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">new_spacing</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_check_new_sample_spacing</span><span class="p">(</span><span class="n">by_slice</span><span class="o">=</span><span class="n">by_slice</span><span class="p">,</span> <span class="n">new_spacing</span><span class="o">=</span><span class="n">new_spacing</span><span class="p">)]</span>
+
+            <span class="c1"># Check that new spacing is now a nested list.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">new_spacing</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;THe new_spacing variable should now be represented as a nested list.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set spacing for resampling. Note that new_spacing should now either be None or a nested list, i.e. a list</span>
+        <span class="c1"># containing other lists.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">new_spacing</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">list</span><span class="p">[</span><span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">]]</span> <span class="o">=</span> <span class="n">new_spacing</span>
+
+        <span class="c1"># Set anti-aliasing.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">anti_aliasing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">anti_aliasing</span>
+
+        <span class="c1"># Check that smoothing beta lies between 0.0 and 1.0.</span>
+        <span class="k">if</span> <span class="n">anti_aliasing</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">smoothing_beta</span> <span class="o">&lt;=</span> <span class="mf">0.0</span> <span class="ow">or</span> <span class="n">smoothing_beta</span> <span class="o">&gt;</span> <span class="mf">1.0</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The value of the smoothing_beta parameter should lie between 0.0 and 1.0, &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;not including 0.0. Found: </span><span class="si">{</span><span class="n">smoothing_beta</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set smoothing beta.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">smoothing_beta</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">smoothing_beta</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">_check_new_sample_spacing</span><span class="p">(</span><span class="n">by_slice</span><span class="p">,</span> <span class="n">new_spacing</span><span class="p">):</span>
+        <span class="c1"># Checks whether sample spacing is correctly set, and parses it.</span>
+
+        <span class="c1"># Parse value to list of floating point values to facilitate checks.</span>
+        <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">,</span> <span class="p">(</span><span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">)):</span>
+            <span class="n">new_spacing</span> <span class="o">=</span> <span class="p">[</span><span class="n">new_spacing</span><span class="p">]</span>
+
+        <span class="c1"># Convert to floating point values.</span>
+        <span class="n">new_spacing</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="nb">float</span><span class="p">(</span><span class="n">new_spacing_element</span><span class="p">)</span> <span class="k">for</span> <span class="n">new_spacing_element</span> <span class="ow">in</span> <span class="n">new_spacing</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="n">by_slice</span><span class="p">:</span>
+            <span class="c1"># New spacing is expect to consist of at most two values when the experiment is based on slices. A</span>
+            <span class="c1"># placeholder for the z-direction is set here.</span>
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span>
+                <span class="c1"># This creates isotropic spacing.</span>
+                <span class="n">new_spacing</span> <span class="o">=</span> <span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">new_spacing</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">new_spacing</span><span class="p">[</span><span class="mi">0</span><span class="p">]]</span>
+
+            <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span>
+                <span class="c1"># Insert a placeholder for the z-direction.</span>
+                <span class="n">new_spacing</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The desired voxel spacing for in-slice resampling should consist of two &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;elements. Found: </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">)</span><span class="si">}</span><span class="s2"> elements.&quot;</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span>
+                <span class="c1"># This creates isotropic spacing.</span>
+                <span class="n">new_spacing</span> <span class="o">=</span> <span class="p">[</span><span class="n">new_spacing</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">new_spacing</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">new_spacing</span><span class="p">[</span><span class="mi">0</span><span class="p">]]</span>
+
+            <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span>
+                <span class="c1"># Do nothing.</span>
+                <span class="k">pass</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The desired voxel spacing for volumetric resampling should consist of three &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;elements. Found: </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">new_spacing</span><span class="p">)</span><span class="si">}</span><span class="s2"> elements.&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">new_spacing</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_image_interpolation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;new_spacing&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">1.0</span><span class="p">,</span> <span class="mf">1.0</span><span class="p">,</span> <span class="mf">1.0</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;spline_order&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mi">2</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;anti_aliasing&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;smoothing_beta&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">0.75</span><span class="p">)</span>
+    <span class="p">]</span>
+
+
+<div class="viewcode-block" id="MaskInterpolationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">MaskInterpolationSettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Parameters related to mask interpolation / resampling. MIRP registers the mask to an interpolated image based,</span>
+<span class="sd">    and fewer parameters can be set compared to image interpolation / resampling (</span>
+<span class="sd">    :class:`~mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass`).</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    roi_spline_order: int, optional, default: 1</span>
+<span class="sd">        Sets the spline order used for spline interpolation. mirp uses `scipy.ndimage.map_coordinates</span>
+<span class="sd">        &lt;https://docs.scipy.org/doc/scipy/reference/generated/scipy.ndimage.map_coordinates.html#scipy.ndimage</span>
+<span class="sd">        .map_coordinates&gt;`_ internally. Spline orders 0, 1, and 3 refer to nearest neighbour, linear interpolation</span>
+<span class="sd">        and cubic interpolation, respectively.</span>
+
+<span class="sd">    roi_interpolation_mask_inclusion_threshold: float, optional, default: 0.5</span>
+<span class="sd">        Threshold for partially masked voxels after interpolation. All voxels with a value equal to or greater than</span>
+<span class="sd">        this threshold are assigned to the mask.</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Unused keyword arguments.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">roi_spline_order</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
+            <span class="n">roi_interpolation_mask_inclusion_threshold</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.5</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+
+        <span class="c1"># Check if the spline order is valid.</span>
+        <span class="k">if</span> <span class="n">roi_spline_order</span> <span class="o">&lt;</span> <span class="mi">0</span> <span class="ow">or</span> <span class="n">roi_spline_order</span> <span class="o">&gt;</span> <span class="mi">5</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The interpolation spline order for the ROI should be an integer between 0 and 5. Found:&quot;</span>
+                <span class="sa">f</span><span class="s2">&quot; </span><span class="si">{</span><span class="n">roi_spline_order</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set spline order.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">spline_order</span> <span class="o">=</span> <span class="n">roi_spline_order</span>
+
+        <span class="c1"># Check if the inclusion threshold is between 0 and 1.</span>
+        <span class="k">if</span> <span class="n">roi_interpolation_mask_inclusion_threshold</span> <span class="o">&lt;=</span> <span class="mf">0.0</span> <span class="ow">or</span> <span class="n">roi_interpolation_mask_inclusion_threshold</span> <span class="o">&gt;</span> <span class="mf">1.0</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The inclusion threshold for the ROI mask should be between 0.0 and 1.0, excluding 0.0. &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;Found: </span><span class="si">{</span><span class="n">roi_interpolation_mask_inclusion_threshold</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">incl_threshold</span> <span class="o">=</span> <span class="n">roi_interpolation_mask_inclusion_threshold</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_mask_interpolation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;roi_spline_order&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;spline_order&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;spline_order&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mi">2</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;roi_interpolation_mask_inclusion_threshold&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;incl_threshold&quot;</span><span class="p">,</span>
+                    <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;incl_threshold&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">0.25</span><span class="p">)</span>
+    <span class="p">]</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
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diff --git a/docs/_modules/mirp/settings/perturbation_parameters.html b/docs/_modules/mirp/settings/perturbation_parameters.html
new file mode 100644
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+++ b/docs/_modules/mirp/settings/perturbation_parameters.html
@@ -0,0 +1,373 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.settings.perturbation_parameters &mdash; mirp 2.2.0 documentation</title>
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+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
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+      <li class="breadcrumb-item active">mirp.settings.perturbation_parameters</li>
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+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.settings.perturbation_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
+
+
+<div class="viewcode-block" id="ImagePerturbationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">ImagePerturbationSettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Parameters related to image and mask perturbation / augmentation. By default images and masks are not perturbed or</span>
+<span class="sd">    augmented.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+
+<span class="sd">    crop_around_roi: bool, optional, default: False</span>
+<span class="sd">        Determines whether the image may be cropped around the regions of interest. Setting</span>
+<span class="sd">        this to True may speed up computation and save memory.</span>
+
+<span class="sd">    crop_distance: float, optional, default: 150.0</span>
+<span class="sd">        Physical distance around the mask that should be maintained when cropping the image. When using convolutional</span>
+<span class="sd">        kernels for filtering an image, we recommend to leave some distance to prevent boundary effects. A crop</span>
+<span class="sd">        distance of 0.0 crops the image tightly around the mask.</span>
+
+<span class="sd">    perturbation_noise_repetitions: int, optional, default: 0</span>
+<span class="sd">        Number of repetitions where noise is randomly added to the image. A value of 0 means that no noise will be</span>
+<span class="sd">        added.</span>
+
+<span class="sd">    perturbation_noise_level: float, optional, default: None</span>
+<span class="sd">        Set the noise level in intensity units. This determines the width of the normal distribution used to generate</span>
+<span class="sd">        random noise. If None (default), noise is determined from the image itself.</span>
+
+<span class="sd">    perturbation_rotation_angles: float or list of float, optional, default: 0.0</span>
+<span class="sd">        Angles (in degrees) over which the image and mask are rotated. This rotation is only in the x-y (axial)</span>
+<span class="sd">        plane. Multiple angles can be provided to create images with different rotations.</span>
+
+<span class="sd">    perturbation_translation_fraction: float or list of float, optional, default: 0.0</span>
+<span class="sd">        Sub-voxel translation distance fractions of the interpolation grid. This forces the interpolation grid to</span>
+<span class="sd">        shift slightly and interpolate at different points. Multiple values can be provided. All values should be</span>
+<span class="sd">        between 0.0 and 1.0.</span>
+
+<span class="sd">    perturbation_roi_adapt_type: {&quot;fraction&quot;, &quot;distance&quot;}, optional, default: &quot;distance&quot;</span>
+<span class="sd">        Determines how the mask is grown or shrunk. Can be either &quot;fraction&quot; or &quot;distance&quot;. &quot;fraction&quot; is used to</span>
+<span class="sd">        grow or shrink the mask by a certain fraction (see the ``perturbation_roi_adapt_size`` parameter).</span>
+<span class="sd">        &quot;distance&quot; is used to grow or shrink the mask by a certain physical distance, defined using the</span>
+<span class="sd">        ``perturbation_roi_adapt_size`` parameter.</span>
+
+<span class="sd">    perturbation_roi_adapt_size: float or list of float, optional, default: 0.0</span>
+<span class="sd">        Determines the extent of growth/shrinkage of the ROI mask. The use of this parameter depends on the</span>
+<span class="sd">        growth/shrinkage type (``perturbation_roi_adapt_type``), For &quot;distance&quot;, this parameter defines</span>
+<span class="sd">        growth/shrinkage in physical units, typically mm. For &quot;fraction&quot;, this parameter defines growth/shrinkage in</span>
+<span class="sd">        volume fraction (e.g. a value of 0.2 grows the mask by 20%). For either type, positive values indicate growing</span>
+<span class="sd">        the mask, whereas negative values indicate its shrinkage. Multiple values can be provided to perturb the</span>
+<span class="sd">        volume of the mask.</span>
+
+<span class="sd">    perturbation_roi_adapt_max_erosion: float, optional, default: 0.8</span>
+<span class="sd">        Limits shrinkage of the mask by distance-based adaptations to avoid forming empty masks. Defined as fraction of</span>
+<span class="sd">        the original volume, e.g. a value of 0.8 prevents shrinking the mask below 80% of its original volume. Only</span>
+<span class="sd">        used when ``perturbation_roi_adapt_type==&quot;distance&quot;``.</span>
+
+<span class="sd">    perturbation_randomise_roi_repetitions: int, optional, default: 0.0</span>
+<span class="sd">        Number of repetitions where the mask is randomised using supervoxel-based randomisation.</span>
+
+<span class="sd">    roi_split_boundary_size: float or list of float, optional, default: 0.0</span>
+<span class="sd">        Width of the rim used for splitting the mask into bulk and rim masks, in physical dimensions. Multiple values</span>
+<span class="sd">        can be provided to generate rims of different widths.</span>
+
+<span class="sd">    roi_split_max_erosion: float, optional, default: 0.6</span>
+<span class="sd">        Determines the minimum volume of the bulk mask when splitting the original mask into bulk and rim sections.</span>
+<span class="sd">        Fraction of the original volume, e.g. 0.6 means that the bulk contains at least 60% of the original mask.</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Unused keyword arguments.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">crop_around_roi</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">crop_distance</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">150.0</span><span class="p">,</span>
+            <span class="n">perturbation_noise_repetitions</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
+            <span class="n">perturbation_noise_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">perturbation_rotation_angles</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">perturbation_translation_fraction</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">perturbation_roi_adapt_type</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;distance&quot;</span><span class="p">,</span>
+            <span class="n">perturbation_roi_adapt_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">perturbation_roi_adapt_max_erosion</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.8</span><span class="p">,</span>
+            <span class="n">perturbation_randomise_roi_repetitions</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
+            <span class="n">roi_split_boundary_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">roi_split_max_erosion</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.6</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+
+        <span class="c1"># Set crop_around_roi</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">crop_around_roi</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">crop_around_roi</span>
+
+        <span class="c1"># Check that crop distance is not negative.</span>
+        <span class="k">if</span> <span class="n">crop_distance</span> <span class="o">&lt;</span> <span class="mf">0.0</span> <span class="ow">and</span> <span class="n">crop_around_roi</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The cropping distance cannot be negative. Found: </span><span class="si">{</span><span class="n">crop_distance</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set crop_distance.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">crop_distance</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">crop_distance</span>
+
+        <span class="c1"># Check that noise repetitions is not negative.</span>
+        <span class="n">perturbation_noise_repetitions</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">perturbation_noise_repetitions</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">perturbation_noise_repetitions</span> <span class="o">&lt;</span> <span class="mi">0</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The number of repetitions where noise is added to the image cannot be negative. Found: </span><span class="si">{</span><span class="n">perturbation_noise_repetitions</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set noise repetitions.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">add_noise</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">perturbation_noise_repetitions</span> <span class="o">&gt;</span> <span class="mi">0</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">noise_repetitions</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">perturbation_noise_repetitions</span>
+
+        <span class="c1"># Check noise level.</span>
+        <span class="k">if</span> <span class="n">perturbation_noise_level</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">perturbation_noise_level</span> <span class="o">&lt;</span> <span class="mf">0.0</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The noise level cannot be negative. Found: </span><span class="si">{</span><span class="n">perturbation_noise_level</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set noise level.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">noise_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">perturbation_noise_level</span>
+
+        <span class="c1"># Convert perturbation_rotation_angles to list, if necessary.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">perturbation_rotation_angles</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">perturbation_rotation_angles</span> <span class="o">=</span> <span class="p">[</span><span class="n">perturbation_rotation_angles</span><span class="p">]</span>
+
+        <span class="c1"># Check that the rotation angles are floating points.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">perturbation_rotation_angles</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;Not all values for perturbation_rotation_angles are floating point values.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set rotation_angles.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">rotation_angles</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_rotation_angles</span>
+
+        <span class="c1"># Convert perturbation_translation_fraction to list, if necessary.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">perturbation_translation_fraction</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">perturbation_translation_fraction</span> <span class="o">=</span> <span class="p">[</span><span class="n">perturbation_translation_fraction</span><span class="p">]</span>
+
+        <span class="c1"># Check that the translation fractions are floating points.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">perturbation_translation_fraction</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;Not all values for perturbation_translation_fraction are floating point values.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check that the translation fractions lie between 0.0 and 1.0.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="mf">0.0</span> <span class="o">&lt;=</span> <span class="n">ii</span> <span class="o">&lt;</span> <span class="mf">1.0</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">perturbation_translation_fraction</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="s2">&quot;Not all values for perturbation_translation_fraction lie between 0.0 and 1.0, not including 1.0.&quot;</span>
+            <span class="p">)</span>
+
+        <span class="c1"># Set translation_fraction.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translation_fraction</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_translation_fraction</span>
+
+        <span class="c1"># Check roi adaptation type.</span>
+        <span class="k">if</span> <span class="n">perturbation_roi_adapt_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;distance&quot;</span><span class="p">,</span> <span class="s2">&quot;fraction&quot;</span><span class="p">]:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The perturbation ROI adaptation type should be one of &#39;distance&#39; or &#39;fraction&#39;. Found: </span><span class="si">{</span><span class="n">perturbation_roi_adapt_type</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set roi_adapt_type</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_adapt_type</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">perturbation_roi_adapt_type</span>
+
+        <span class="c1"># Convert to perturbation_roi_adapt_size to list.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">perturbation_roi_adapt_size</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">perturbation_roi_adapt_size</span> <span class="o">=</span> <span class="p">[</span><span class="n">perturbation_roi_adapt_size</span><span class="p">]</span>
+
+        <span class="c1"># Check that the adapt sizes are floating points.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">perturbation_roi_adapt_size</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;Not all values for perturbation_roi_adapt_size are floating point values.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check that values do not go below 0.</span>
+        <span class="k">if</span> <span class="n">perturbation_roi_adapt_type</span> <span class="o">==</span> <span class="s2">&quot;fraction&quot;</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">([</span><span class="n">ii</span> <span class="o">&lt;=</span> <span class="o">-</span><span class="mf">1.0</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">perturbation_roi_adapt_size</span><span class="p">]):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;All values for perturbation_roi_adapt_size should be greater than -1.0. However, &quot;</span>
+                             <span class="s2">&quot;one or more values were less.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set roi_adapt_size</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_adapt_size</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_roi_adapt_size</span>
+
+        <span class="c1"># Check that perturbation_roi_adapt_max_erosion is between 0.0 and 1.0.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="mf">0.0</span> <span class="o">&lt;=</span> <span class="n">perturbation_roi_adapt_max_erosion</span> <span class="o">&lt;=</span> <span class="mf">1.0</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The perturbation_roi_adapt_max_erosion parameter must have a value between 0.0 and &quot;</span>
+                             <span class="sa">f</span><span class="s2">&quot;1.0. Found: </span><span class="si">{</span><span class="n">perturbation_roi_adapt_max_erosion</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set max volume erosion.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">max_volume_erosion</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">perturbation_roi_adapt_max_erosion</span>
+
+        <span class="c1"># Check that ROI randomisation representation is not negative.</span>
+        <span class="n">perturbation_randomise_roi_repetitions</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">perturbation_randomise_roi_repetitions</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">perturbation_randomise_roi_repetitions</span> <span class="o">&lt;</span> <span class="mi">0</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The number of repetitions where the ROI mask is randomised cannot be negative. Found: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">perturbation_randomise_roi_repetitions</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set ROI mask randomisation repetitions.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">randomise_roi</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">perturbation_randomise_roi_repetitions</span> <span class="o">&gt;</span> <span class="mi">0</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_random_rep</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">perturbation_randomise_roi_repetitions</span>
+
+        <span class="c1"># Check that roi_split_max_erosion is between 0.0 and 1.0.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="mf">0.0</span> <span class="o">&lt;=</span> <span class="n">roi_split_max_erosion</span> <span class="o">&lt;=</span> <span class="mf">1.0</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The roi_split_max_erosion parameter must have a value between 0.0 and &quot;</span>
+                             <span class="sa">f</span><span class="s2">&quot;1.0. Found: </span><span class="si">{</span><span class="n">roi_split_max_erosion</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Division of roi into bulk and boundary</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">max_bulk_volume_erosion</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">roi_split_max_erosion</span>
+
+        <span class="c1"># Convert roi_split_boundary_size to list, if necessary.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">roi_split_boundary_size</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">roi_split_boundary_size</span> <span class="o">=</span> <span class="p">[</span><span class="n">roi_split_boundary_size</span><span class="p">]</span>
+
+        <span class="c1"># Check that the translation fractions are floating points.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">roi_split_boundary_size</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;Not all values for roi_split_boundary_size are floating point values.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check that the translation fractions lie between 0.0 and 1.0.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">ii</span> <span class="o">&gt;=</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">roi_split_boundary_size</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;Not all values for roi_split_boundary_size are positive.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Set roi_boundary_size.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_boundary_size</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">roi_split_boundary_size</span>
+
+        <span class="c1"># Initially local variables</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translate_x</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translate_y</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translate_z</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_perturbation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;crop_around_roi&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;crop_around_roi&quot;</span><span class="p">,</span> <span class="s2">&quot;resect&quot;</span><span class="p">],</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;crop_distance&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_noise_repetitions&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;noise_repetitions&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;noise_repetitions&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mi">10</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_noise_level&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;noise_level&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;noise_level&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">0.75</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_rotation_angles&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;rotation_angles&quot;</span><span class="p">,</span> <span class="s2">&quot;rot_angles&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;rotation_angles&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="o">-</span><span class="mf">33.0</span><span class="p">,</span> <span class="mf">33.0</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_translation_fraction&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+            <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;translation_fraction&quot;</span><span class="p">,</span> <span class="s2">&quot;translate_frac&quot;</span><span class="p">],</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;translation_fraction&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">0.25</span><span class="p">,</span> <span class="mf">0.75</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_roi_adapt_type&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;roi_adapt_type&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;roi_adapt_type&quot;</span><span class="p">,</span>
+            <span class="n">test</span><span class="o">=</span><span class="s2">&quot;fraction&quot;</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_roi_adapt_size&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;roi_adapt_size&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;roi_adapt_size&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">0.8</span><span class="p">,</span> <span class="mf">1.0</span><span class="p">,</span> <span class="mf">1.2</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_roi_adapt_max_erosion&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;roi_adapt_max_erosion&quot;</span><span class="p">,</span> <span class="s2">&quot;eroded_vol_fract&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;max_volume_erosion&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">0.2</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;perturbation_randomise_roi_repetitions&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;roi_random_rep&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;roi_random_rep&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mi">100</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;roi_split_boundary_size&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;roi_boundary_size&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;roi_boundary_size&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">2.0</span><span class="p">,</span> <span class="mf">5.0</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;roi_split_max_erosion&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;roi_split_max_erosion&quot;</span><span class="p">,</span> <span class="s2">&quot;bulk_min_vol_fract&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;max_bulk_volume_erosion&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">0.2</span>
+        <span class="p">)</span>
+    <span class="p">]</span>
+
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
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+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
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\ No newline at end of file
diff --git a/docs/_modules/mirp/settings/resegmentation_parameters.html b/docs/_modules/mirp/settings/resegmentation_parameters.html
new file mode 100644
index 00000000..f232fba5
--- /dev/null
+++ b/docs/_modules/mirp/settings/resegmentation_parameters.html
@@ -0,0 +1,203 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" data-content_root="../../../">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>mirp.settings.resegmentation_parameters &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css?v=19f00094" />
+
+  
+  <!--[if lt IE 9]>
+    <script src="../../../_static/js/html5shiv.min.js"></script>
+  <![endif]-->
+  
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=b21de401"></script>
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+    <script src="../../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../../genindex.html" />
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+</head>
+
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+  <div class="wy-grid-for-nav">
+    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
+      <div class="wy-side-scroll">
+        <div class="wy-side-nav-search" >
+
+          
+          
+          <a href="../../../index.html" class="icon icon-home">
+            mirp
+          </a>
+<div role="search">
+  <form id="rtd-search-form" class="wy-form" action="../../../search.html" method="get">
+    <input type="text" name="q" placeholder="Search docs" aria-label="Search docs" />
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+              <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractImageParameters.html">Extract image metadata</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractMaskLabels.html">Extract mask labels</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
+</ul>
+
+        </div>
+      </div>
+    </nav>
+
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
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+      <li><a href="../../../index.html" class="icon icon-home" aria-label="Home"></a></li>
+          <li class="breadcrumb-item"><a href="../../index.html">Module code</a></li>
+      <li class="breadcrumb-item active">mirp.settings.resegmentation_parameters</li>
+      <li class="wy-breadcrumbs-aside">
+      </li>
+  </ul>
+  <hr/>
+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for mirp.settings.resegmentation_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
+
+<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
+
+
+<div class="viewcode-block" id="ResegmentationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">ResegmentationSettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Parameters related to mask resegmentation. Resegmentation is used to remove parts of the mask that correspond to</span>
+<span class="sd">    undesired intensities that should be excluded, e.g. those corresponding to air. Resegmentation based on an</span>
+<span class="sd">    intensity range is also required for using *Fixed Bin Size* discretisation to set the lower bound of the first bin.</span>
+
+<span class="sd">    .. note::</span>
+<span class="sd">        Even though intensity range resegmentation is usually required to perform *Fixed Bin Size* discretisation,</span>
+<span class="sd">        default values are available for computed tomography (CT) and positron emission tomography (PET) imaging,</span>
+<span class="sd">        and are set to -1000.0 Hounsfield Units and 0.0 SUV, respectively.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    Sets parameters related to resegmentation of the segmentation mask.</span>
+
+<span class="sd">    resegmentation_intensity_range: list of float, optional</span>
+<span class="sd">        Intensity threshold for threshold-based re-segmentation (&quot;threshold&quot; and &quot;range&quot;). If set, requires two</span>
+<span class="sd">        values for lower and upper range respectively. The upper range value can also be np.nan for half-open ranges.</span>
+
+<span class="sd">    resegmentation_sigma: float, optional</span>
+<span class="sd">        Number of standard deviations for outlier-based intensity re-segmentation (&quot;sigma&quot; and &quot;outlier&quot;).</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Unused keyword arguments.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">resegmentation_intensity_range</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">resegmentation_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+        <span class="n">resegmentation_method</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">if</span> <span class="n">resegmentation_sigma</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">resegmentation_intensity_range</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">resegmentation_method</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="n">resegmentation_intensity_range</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">resegmentation_method</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;range&quot;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="n">resegmentation_sigma</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">resegmentation_method</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;sigma&quot;</span><span class="p">]</span>
+
+        <span class="c1"># Set resegmentation method.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">resegmentation_method</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">resegmentation_method</span>
+
+        <span class="c1"># Set default value.</span>
+        <span class="k">if</span> <span class="n">resegmentation_intensity_range</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="c1"># Cannot define a proper range.</span>
+            <span class="n">resegmentation_intensity_range</span> <span class="o">=</span> <span class="p">[</span><span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">,</span> <span class="n">np</span><span class="o">.</span><span class="n">nan</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">resegmentation_intensity_range</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The resegmentation_intensity_range parameter should be a list with exactly two &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;values. Found: an object that is not a list.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">resegmentation_intensity_range</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">2</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The resegmentation_intensity_range parameter should be a list with exactly two &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;values. Found: list with </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">resegmentation_intensity_range</span><span class="p">)</span><span class="si">}</span><span class="s2"> values.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">ii</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">resegmentation_intensity_range</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The resegmentation_intensity_range parameter should be a list with exactly two &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;values. Found: one or more values that are not floating point values.&quot;</span><span class="p">)</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_range</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">tuple</span><span class="p">[</span><span class="n">Any</span><span class="p">,</span> <span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">resegmentation_intensity_range</span><span class="p">)</span> <span class="k">if</span> \
+            <span class="n">resegmentation_intensity_range</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="kc">None</span>
+
+        <span class="c1"># Set default value.</span>
+        <span class="k">if</span> <span class="n">resegmentation_sigma</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">resegmentation_sigma</span> <span class="o">=</span> <span class="mf">3.0</span>
+
+        <span class="c1"># Check that sigma is not negative.</span>
+        <span class="k">if</span> <span class="n">resegmentation_sigma</span> <span class="o">&lt;</span> <span class="mf">0.0</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The resegmentation_sigma parameter can not be negative. Found: </span><span class="si">{</span><span class="n">resegmentation_sigma</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">sigma</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">resegmentation_sigma</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_mask_resegmentation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;resegmentation_intensity_range&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;intensity_range&quot;</span><span class="p">,</span> <span class="s2">&quot;g_thresh&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;intensity_range&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="o">-</span><span class="mf">10.0</span><span class="p">,</span> <span class="mf">30.0</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;resegmentation_sigma&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;sigma&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;sigma&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">1.0</span><span class="p">)</span>
+    <span class="p">]</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
+
+</footer>
+        </div>
+      </div>
+    </section>
+  </div>
+  <script>
+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/_modules/mirp/settings/settingsFeatureExtraction.html b/docs/_modules/mirp/settings/settingsFeatureExtraction.html
index f37e5d08..3bac3f26 100644
--- a/docs/_modules/mirp/settings/settingsFeatureExtraction.html
+++ b/docs/_modules/mirp/settings/settingsFeatureExtraction.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsFeatureExtraction &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsFeatureExtraction &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -76,12 +74,14 @@
            <div itemprop="articleBody">
              
   <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="highlight"><pre>
-<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Union</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Any</span>
 <span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
 <span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
 
 
-<div class="viewcode-block" id="FeatureExtractionSettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="FeatureExtractionSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">FeatureExtractionSettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Parameters related to feature computation. Many are conditional on the type of features that will be computed (</span>
@@ -272,22 +272,22 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
             <span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
             <span class="n">no_approximation</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
             <span class="n">ibsi_compliant</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
-            <span class="n">base_feature_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
-            <span class="n">base_discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">base_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">base_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">base_feature_families</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
+            <span class="n">base_discretisation_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">base_discretisation_n_bins</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">base_discretisation_bin_width</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="n">ivh_discretisation_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
-            <span class="n">ivh_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span>
-            <span class="n">ivh_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">glcm_distance</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
-            <span class="n">glcm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">glrlm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">glszm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">gldzm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">ngtdm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">ngldm_distance</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
-            <span class="n">ngldm_difference_level</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
-            <span class="n">ngldm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">ivh_discretisation_n_bins</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span>
+            <span class="n">ivh_discretisation_bin_width</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">glcm_distance</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
+            <span class="n">glcm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">glrlm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">glszm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gldzm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">ngtdm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">ngldm_distance</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
+            <span class="n">ngldm_difference_level</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">ngldm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="o">**</span><span class="n">kwargs</span>
     <span class="p">):</span>
         <span class="c1"># Set by slice.</span>
@@ -307,7 +307,7 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
             <span class="n">base_feature_families</span> <span class="o">=</span> <span class="p">[</span><span class="n">base_feature_families</span><span class="p">]</span>
 
         <span class="c1"># Check which entries are valid.</span>
-        <span class="n">valid_families</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_available_families</span><span class="p">()</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">base_feature_families</span><span class="p">]</span>
+        <span class="n">valid_families</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_available_families</span><span class="p">()</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">base_feature_families</span><span class="p">]</span>
 
         <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_families</span><span class="p">):</span>
             <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
@@ -315,7 +315,7 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
                 <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">base_feature_families</span><span class="p">[</span><span class="n">ii</span><span class="p">]</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">is_valid</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="nb">enumerate</span><span class="p">(</span><span class="n">valid_families</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">is_valid</span><span class="p">])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set families.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_feature_families</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">families</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_feature_families</span>
 
         <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_any_feature_family</span><span class="p">():</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">families</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">]</span>
@@ -386,9 +386,9 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
             <span class="n">base_discretisation_bin_width</span> <span class="o">=</span> <span class="kc">None</span>
 
         <span class="c1"># Set discretisation method-related parameters.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_discretisation_method</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_discretisation_n_bins</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">base_discretisation_bin_width</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">base_discretisation_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_n_bins</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="n">base_discretisation_n_bins</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">discretisation_bin_width</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">base_discretisation_bin_width</span>
 
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ivh_family</span><span class="p">():</span>
             <span class="k">if</span> <span class="n">ivh_discretisation_method</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;fixed_bin_size&quot;</span><span class="p">,</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">,</span> <span class="s2">&quot;none&quot;</span><span class="p">]:</span>
@@ -434,9 +434,9 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
             <span class="n">ivh_discretisation_bin_width</span> <span class="o">=</span> <span class="kc">None</span>
 
         <span class="c1"># Set parameters</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">ivh_discretisation_method</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">ivh_discretisation_n_bins</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">ivh_discretisation_bin_width</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">ivh_discretisation_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_n_bins</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">ivh_discretisation_n_bins</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ivh_discretisation_bin_width</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">ivh_discretisation_bin_width</span>
 
         <span class="c1"># Set GLCM attributes.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glcm_family</span><span class="p">():</span>
@@ -463,8 +463,8 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
             <span class="n">glcm_distance</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">glcm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">glcm_distance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">glcm_distance</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">glcm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">glcm_spatial_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">glcm_distance</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">glcm_distance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">glcm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">glcm_spatial_method</span>
 
         <span class="c1"># Set GLRLM attributes.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glrlm_family</span><span class="p">():</span>
@@ -475,7 +475,7 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
         <span class="k">else</span><span class="p">:</span>
             <span class="n">glrlm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">glrlm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">glrlm_spatial_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">glrlm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">glrlm_spatial_method</span>
 
         <span class="c1"># Set GLSZM attributes.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_glszm_family</span><span class="p">():</span>
@@ -485,7 +485,7 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
         <span class="k">else</span><span class="p">:</span>
             <span class="n">glszm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">glszm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">glszm_spatial_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">glszm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">glszm_spatial_method</span>
 
         <span class="c1"># Set GLDZM attributes.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_gldzm_family</span><span class="p">():</span>
@@ -496,7 +496,7 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
         <span class="k">else</span><span class="p">:</span>
             <span class="n">gldzm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">gldzm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">gldzm_spatial_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gldzm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">gldzm_spatial_method</span>
 
         <span class="c1"># Set NGTDM attributes.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ngtdm_family</span><span class="p">():</span>
@@ -507,7 +507,7 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
         <span class="k">else</span><span class="p">:</span>
             <span class="n">ngtdm_spatial_method</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">ngtdm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngtdm_spatial_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngtdm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">ngtdm_spatial_method</span>
 
         <span class="c1"># Set NGLDM attributes</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_ngldm_family</span><span class="p">():</span>
@@ -549,9 +549,9 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
             <span class="n">ngldm_distance</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">ngldm_difference_level</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_dist</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngldm_distance</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_diff_lvl</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngldm_difference_level</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_spatial_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">ngldm_spatial_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_dist</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">ngldm_distance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_diff_lvl</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">ngldm_difference_level</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ngldm_spatial_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">ngldm_spatial_method</span>
 
     <span class="nd">@staticmethod</span>
     <span class="k">def</span> <span class="nf">get_available_families</span><span class="p">():</span>
@@ -675,6 +675,7 @@ <h1>Source code for mirp.settings.settingsFeatureExtraction</h1><div class="high
         <span class="k">return</span> <span class="n">x</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">get_feature_extraction_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
     <span class="k">return</span> <span class="p">[</span>
         <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;ibsi_compliant&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
diff --git a/docs/_modules/mirp/settings/settingsGeneral.html b/docs/_modules/mirp/settings/settingsGeneral.html
index 35c3e1a1..a2c35ea3 100644
--- a/docs/_modules/mirp/settings/settingsGeneral.html
+++ b/docs/_modules/mirp/settings/settingsGeneral.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsGeneral &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsGeneral &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -82,7 +80,9 @@ <h1>Source code for mirp.settings.settingsGeneral</h1><div class="highlight"><pr
 <span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
 
 
-<div class="viewcode-block" id="GeneralSettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsGeneral.GeneralSettingsClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="GeneralSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsGeneral.GeneralSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">GeneralSettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Set of overall process parameters. The most important parameter here is ``by_slice`` which affects how images are</span>
@@ -152,6 +152,7 @@ <h1>Source code for mirp.settings.settingsGeneral</h1><div class="highlight"><pr
         <span class="bp">self</span><span class="o">.</span><span class="n">no_approximation</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">no_approximation</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">get_general_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
     <span class="k">return</span> <span class="p">[</span>
         <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;by_slice&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span>
diff --git a/docs/_modules/mirp/settings/settingsGeneric.html b/docs/_modules/mirp/settings/settingsGeneric.html
index ec5ff93f..bf005a13 100644
--- a/docs/_modules/mirp/settings/settingsGeneric.html
+++ b/docs/_modules/mirp/settings/settingsGeneric.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsGeneric &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsGeneric &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -87,7 +85,9 @@ <h1>Source code for mirp.settings.settingsGeneric</h1><div class="highlight"><pr
 <span class="kn">from</span> <span class="nn">mirp.settings.settingsPerturbation</span> <span class="kn">import</span> <span class="n">ImagePerturbationSettingsClass</span>
 
 
-<div class="viewcode-block" id="SettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsGeneric.SettingsClass">[docs]</a><span class="k">class</span> <span class="nc">SettingsClass</span><span class="p">:</span>
+<div class="viewcode-block" id="SettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsGeneric.SettingsClass">[docs]</a>
+<span class="k">class</span> <span class="nc">SettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Container for objects used to configure the image processing and feature processing workflow. This object can be</span>
 <span class="sd">    initialised in two ways:</span>
@@ -237,6 +237,7 @@ <h1>Source code for mirp.settings.settingsGeneric</h1><div class="highlight"><pr
             <span class="k">return</span> <span class="kc">False</span>
 
         <span class="k">return</span> <span class="kc">True</span></div>
+
 </pre></div>
 
            </div>
diff --git a/docs/_modules/mirp/settings/settingsImageProcessing.html b/docs/_modules/mirp/settings/settingsImageProcessing.html
index 4ce5b9f8..83510015 100644
--- a/docs/_modules/mirp/settings/settingsImageProcessing.html
+++ b/docs/_modules/mirp/settings/settingsImageProcessing.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsImageProcessing &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsImageProcessing &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -78,12 +76,14 @@
   <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highlight"><pre>
 <span></span><span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
 
-<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Union</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Tuple</span><span class="p">,</span> <span class="n">Any</span>
 <span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
 <span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
 
 
-<div class="viewcode-block" id="ImagePostProcessingClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="ImagePostProcessingClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">ImagePostProcessingClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Parameters related to image processing. Note that parameters concerning image perturbation / augmentation and</span>
@@ -164,13 +164,13 @@ <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highli
             <span class="bp">self</span><span class="p">,</span>
             <span class="n">bias_field_correction</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
             <span class="n">bias_field_correction_n_fitting_levels</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
-            <span class="n">bias_field_correction_n_max_iterations</span><span class="p">:</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">bias_field_correction_n_max_iterations</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">],</span> <span class="kc">None</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="n">bias_field_convergence_threshold</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.001</span><span class="p">,</span>
             <span class="n">intensity_normalisation</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
-            <span class="n">intensity_normalisation_range</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">intensity_normalisation_saturation</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">intensity_normalisation_range</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="kc">None</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">intensity_normalisation_saturation</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="kc">None</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="n">tissue_mask_type</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">,</span>
-            <span class="n">tissue_mask_range</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">tissue_mask_range</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="kc">None</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="o">**</span><span class="n">kwargs</span>
     <span class="p">):</span>
 
@@ -191,7 +191,7 @@ <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highli
             <span class="n">bias_field_correction_n_fitting_levels</span> <span class="o">=</span> <span class="kc">None</span>
 
         <span class="c1"># Set n_fitting_levels.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">n_fitting_levels</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">bias_field_correction_n_fitting_levels</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">n_fitting_levels</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">bias_field_correction_n_fitting_levels</span>
 
         <span class="c1"># Set default value for bias_field_correction_n_max_iterations. This is the number of iterations per fitting</span>
         <span class="c1"># level.</span>
@@ -233,7 +233,7 @@ <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highli
             <span class="n">bias_field_correction_n_max_iterations</span> <span class="o">=</span> <span class="kc">None</span>
 
         <span class="c1"># Set n_max_iterations attribute.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">n_max_iterations</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="n">bias_field_correction_n_max_iterations</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">n_max_iterations</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">],</span> <span class="kc">None</span><span class="p">]</span> <span class="o">=</span> <span class="n">bias_field_correction_n_max_iterations</span>
 
         <span class="c1"># Check that the convergence threshold is a non-negative number.</span>
         <span class="k">if</span> <span class="n">bias_field_correction</span><span class="p">:</span>
@@ -253,7 +253,7 @@ <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highli
             <span class="n">bias_field_convergence_threshold</span> <span class="o">=</span> <span class="kc">None</span>
 
         <span class="c1"># Set convergence_threshold attribute.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">convergence_threshold</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">bias_field_convergence_threshold</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">convergence_threshold</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">bias_field_convergence_threshold</span>
 
         <span class="c1"># Check that intensity_normalisation has the correct values.</span>
         <span class="k">if</span> <span class="n">intensity_normalisation</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">,</span> <span class="s2">&quot;range&quot;</span><span class="p">,</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">,</span> <span class="s2">&quot;quantile_range&quot;</span><span class="p">,</span> <span class="s2">&quot;standardisation&quot;</span><span class="p">]:</span>
@@ -333,7 +333,7 @@ <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highli
             <span class="n">intensity_normalisation_range</span> <span class="o">=</span> <span class="kc">None</span>
 
         <span class="c1"># Set normalisation range.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_normalisation_range</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">intensity_normalisation_range</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_normalisation_range</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">intensity_normalisation_range</span>
 
         <span class="c1"># Check intensity normalisation saturation range.</span>
         <span class="k">if</span> <span class="n">intensity_normalisation_saturation</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
@@ -351,14 +351,13 @@ <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highli
             <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The tissue_mask_range parameter can only contain floating point or np.nan values.&quot;</span><span class="p">)</span>
 
         <span class="c1"># intensity_normalisation_saturation parameter</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_normalisation_saturation</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">intensity_normalisation_saturation</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">intensity_normalisation_saturation</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">intensity_normalisation_saturation</span>
 
         <span class="c1"># Check tissue_mask_type</span>
         <span class="k">if</span> <span class="n">tissue_mask_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">,</span> <span class="s2">&quot;range&quot;</span><span class="p">,</span> <span class="s2">&quot;relative_range&quot;</span><span class="p">]:</span>
             <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
                 <span class="sa">f</span><span class="s2">&quot;The tissue_mask_type parameter is expected to have one of the following values: &quot;</span>
-                <span class="sa">f</span><span class="s2">&quot;&#39;none&#39;, &#39;range&#39;, or &#39;relative_range&#39;. Found: </span><span class="si">{</span><span class="n">tissue_mask_type</span><span class="si">}</span><span class="s2">.&quot;</span>
-            <span class="p">)</span>
+                <span class="sa">f</span><span class="s2">&quot;&#39;none&#39;, &#39;range&#39;, or &#39;relative_range&#39;. Found: </span><span class="si">{</span><span class="n">tissue_mask_type</span><span class="si">}</span><span class="s2">.&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set tissue_mask_type</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">tissue_mask_type</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">tissue_mask_type</span>
@@ -392,7 +391,8 @@ <h1>Source code for mirp.settings.settingsImageProcessing</h1><div class="highli
                         <span class="s2">&quot;The tissue_mask_range parameter should consist of two values between 0.0 and 1.0.&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set tissue_mask_range.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">tissue_mask_range</span><span class="p">:</span> <span class="nb">tuple</span><span class="p">[</span><span class="nb">float</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">tissue_mask_range</span><span class="p">)</span></div>
+        <span class="bp">self</span><span class="o">.</span><span class="n">tissue_mask_range</span><span class="p">:</span> <span class="n">Tuple</span><span class="p">[</span><span class="nb">float</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">tissue_mask_range</span><span class="p">)</span></div>
+
 
 
 <span class="k">def</span> <span class="nf">get_post_processing_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
diff --git a/docs/_modules/mirp/settings/settingsImageTransformation.html b/docs/_modules/mirp/settings/settingsImageTransformation.html
index 1cecde19..363fff62 100644
--- a/docs/_modules/mirp/settings/settingsImageTransformation.html
+++ b/docs/_modules/mirp/settings/settingsImageTransformation.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsImageTransformation &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsImageTransformation &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -77,7 +75,7 @@
              
   <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="highlight"><pre>
 <span></span><span class="kn">import</span> <span class="nn">copy</span>
-<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Union</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Any</span>
 <span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
 
 <span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
@@ -86,7 +84,9 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
 <span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
 
 
-<div class="viewcode-block" id="ImageTransformationSettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="ImageTransformationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">ImageTransformationSettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Parameters related to image transformation using filters. Many parameters are conditional on the selected image</span>
@@ -409,49 +409,49 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="bp">self</span><span class="p">,</span>
             <span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
             <span class="n">response_map_feature_settings</span><span class="p">:</span> <span class="n">FeatureExtractionSettingsClass</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">response_map_feature_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;statistical&quot;</span><span class="p">,</span>
-            <span class="n">response_map_discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">,</span>
-            <span class="n">response_map_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">16</span><span class="p">,</span>
-            <span class="n">response_map_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">filter_kernels</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;mirror&quot;</span><span class="p">,</span>
-            <span class="n">separable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">separable_wavelet_set</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">response_map_feature_families</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="s2">&quot;statistical&quot;</span><span class="p">,</span>
+            <span class="n">response_map_discretisation_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">,</span>
+            <span class="n">response_map_discretisation_n_bins</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="mi">16</span><span class="p">,</span>
+            <span class="n">response_map_discretisation_bin_width</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">filter_kernels</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;mirror&quot;</span><span class="p">,</span>
+            <span class="n">separable_wavelet_families</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">separable_wavelet_set</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="n">separable_wavelet_stationary</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
-            <span class="n">separable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
+            <span class="n">separable_wavelet_decomposition_level</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
             <span class="n">separable_wavelet_rotation_invariance</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
             <span class="n">separable_wavelet_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;max&quot;</span><span class="p">,</span>
-            <span class="n">separable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">nonseparable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">nonseparable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
-            <span class="n">nonseparable_wavelet_response</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;real&quot;</span><span class="p">,</span>
-            <span class="n">nonseparable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">gaussian_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">gaussian_kernel_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">4.0</span><span class="p">,</span>
-            <span class="n">gaussian_kernel_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">laplacian_of_gaussian_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">laplacian_of_gaussian_kernel_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">4.0</span><span class="p">,</span>
+            <span class="n">separable_wavelet_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_families</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_decomposition_level</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_response</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;real&quot;</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gaussian_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gaussian_kernel_truncate</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">4.0</span><span class="p">,</span>
+            <span class="n">gaussian_kernel_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laplacian_of_gaussian_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laplacian_of_gaussian_kernel_truncate</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">4.0</span><span class="p">,</span>
             <span class="n">laplacian_of_gaussian_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
-            <span class="n">laplacian_of_gaussian_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">laws_kernel</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">laws_delta</span><span class="p">:</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">7</span><span class="p">,</span>
+            <span class="n">laplacian_of_gaussian_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laws_kernel</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laws_delta</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="mi">7</span><span class="p">,</span>
             <span class="n">laws_compute_energy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
             <span class="n">laws_rotation_invariance</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
             <span class="n">laws_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;max&quot;</span><span class="p">,</span>
-            <span class="n">laws_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">gabor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">gabor_lambda</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">gabor_gamma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
-            <span class="n">gabor_theta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
-            <span class="n">gabor_theta_step</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laws_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_lambda</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_gamma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
+            <span class="n">gabor_theta</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">gabor_theta_step</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="n">gabor_response</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;modulus&quot;</span><span class="p">,</span>
             <span class="n">gabor_rotation_invariance</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
             <span class="n">gabor_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;max&quot;</span><span class="p">,</span>
-            <span class="n">gabor_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">mean_filter_kernel_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">mean_filter_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">riesz_filter_order</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">riesz_filter_tensor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">mean_filter_kernel_size</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">mean_filter_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">riesz_filter_order</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">riesz_filter_tensor_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
             <span class="o">**</span><span class="n">kwargs</span>
     <span class="p">):</span>
         <span class="c1"># Set by slice</span>
@@ -466,14 +466,14 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
 
         <span class="k">if</span> <span class="n">filter_kernels</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
             <span class="c1"># Check validity of the filter kernel names.</span>
-            <span class="n">valid_kernels</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_available_image_filters</span><span class="p">()</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">filter_kernels</span><span class="p">]</span>
+            <span class="n">valid_kernels</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_available_image_filters</span><span class="p">()</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">filter_kernels</span><span class="p">]</span>
 
             <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_kernels</span><span class="p">):</span>
                 <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
                     <span class="sa">f</span><span class="s2">&quot;One or more kernels are not implemented, or were spelled incorrectly: &quot;</span>
                     <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">filter_kernel</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">filter_kernel</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="nb">enumerate</span><span class="p">(</span><span class="n">filter_kernels</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">valid_kernels</span><span class="p">[</span><span class="n">ii</span><span class="p">]])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">filter_kernels</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">filter_kernels</span>
 
         <span class="c1"># Check families.</span>
         <span class="k">if</span> <span class="n">response_map_feature_families</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
@@ -483,7 +483,7 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">response_map_feature_families</span> <span class="o">=</span> <span class="p">[</span><span class="n">response_map_feature_families</span><span class="p">]</span>
 
         <span class="c1"># Check which entries are valid.</span>
-        <span class="n">valid_families</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="p">[</span>
+        <span class="n">valid_families</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="p">[</span>
             <span class="s2">&quot;li&quot;</span><span class="p">,</span> <span class="s2">&quot;loc.int&quot;</span><span class="p">,</span> <span class="s2">&quot;loc_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_intensity&quot;</span><span class="p">,</span> <span class="s2">&quot;st&quot;</span><span class="p">,</span> <span class="s2">&quot;stat&quot;</span><span class="p">,</span> <span class="s2">&quot;stats&quot;</span><span class="p">,</span> <span class="s2">&quot;statistics&quot;</span><span class="p">,</span>
             <span class="s2">&quot;statistical&quot;</span><span class="p">,</span> <span class="s2">&quot;ih&quot;</span><span class="p">,</span> <span class="s2">&quot;int_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;int_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_histogram&quot;</span><span class="p">,</span>
             <span class="s2">&quot;ivh&quot;</span><span class="p">,</span> <span class="s2">&quot;int_vol_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_volume_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;cm&quot;</span><span class="p">,</span> <span class="s2">&quot;glcm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_cooccurrence_matrix&quot;</span><span class="p">,</span>
@@ -552,8 +552,8 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">mean_filter_kernel_size</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">mean_filter_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">mean_filter_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">mean_filter_kernel_size</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">mean_filter_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">mean_filter_boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">mean_filter_size</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="n">mean_filter_kernel_size</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">mean_filter_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">mean_filter_boundary_condition</span>
 
         <span class="c1"># Check Gaussian kernel settings.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_gaussian_filter</span><span class="p">():</span>
@@ -577,9 +577,9 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">gaussian_kernel_truncate</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">gaussian_kernel_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gaussian_sigma</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_sigma_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">gaussian_kernel_truncate</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gaussian_kernel_boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">gaussian_sigma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_sigma_truncate</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gaussian_kernel_truncate</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">gaussian_kernel_boundary_condition</span>
 
         <span class="c1"># Check laplacian-of-gaussian filter settings</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_laplacian_of_gaussian_filter</span><span class="p">():</span>
@@ -609,15 +609,16 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">laplacian_of_gaussian_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">laplacian_of_gaussian_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">log_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_sigma</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">log_sigma_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_kernel_truncate</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">log_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_pooling_method</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">log_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_sigma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_sigma_truncate</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_kernel_truncate</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_pooling_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_boundary_condition</span>
 
         <span class="c1"># Check Laws kernel filter settings</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_laws_filter</span><span class="p">():</span>
             <span class="c1"># Check kernel.</span>
-            <span class="n">laws_kernel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_laws_kernels</span><span class="p">(</span><span class="n">laws_kernel</span><span class="p">,</span> <span class="s2">&quot;laws_kernel&quot;</span><span class="p">)</span>
+            <span class="n">laws_kernel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_laws_kernels</span><span class="p">(</span><span class="n">laws_kernel</span><span class="p">,</span>
+                                                  <span class="s2">&quot;laws_kernel&quot;</span><span class="p">)</span>
 
             <span class="c1"># Check energy computation.</span>
             <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">laws_compute_energy</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span>
@@ -660,12 +661,12 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">laws_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">laws_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">laws_calculate_energy</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">laws_compute_energy</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">laws_kernel</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">laws_kernel</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">laws_delta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">laws_delta</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">laws_rotation_invariance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">laws_rotation_invariance</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">laws_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laws_pooling_method</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">laws_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laws_boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_calculate_energy</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="n">laws_compute_energy</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_kernel</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">laws_kernel</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_delta</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="n">laws_delta</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_rotation_invariance</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="n">laws_rotation_invariance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_pooling_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">laws_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">laws_boundary_condition</span>
 
         <span class="c1"># Check Gabor filter settings.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_gabor_filter</span><span class="p">():</span>
@@ -739,15 +740,15 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">gabor_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">gabor_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_sigma</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_gamma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_gamma</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_lambda</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_lambda</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_theta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_theta</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_pool_theta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">gabor_pool_theta</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_response</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_response</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_rotation_invariance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_rotation_invariance</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_pooling_method</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">gabor_sigma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_gamma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">gabor_gamma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_lambda</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">gabor_lambda</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_theta</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="n">gabor_theta</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_pool_theta</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_pool_theta</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_response</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_response</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_rotation_invariance</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_rotation_invariance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_pooling_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_boundary_condition</span>
 
         <span class="c1"># Check separable wavelet settings.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_separable_wavelet_filter</span><span class="p">():</span>
@@ -787,13 +788,13 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">separable_wavelet_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">separable_wavelet_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_families</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_filter_set</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_set</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_stationary</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">separable_wavelet_stationary</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_decomposition_level</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_rotation_invariance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">separable_wavelet_rotation_invariance</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">separable_wavelet_pooling_method</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">separable_wavelet_boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_families</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">separable_wavelet_families</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_filter_set</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">separable_wavelet_set</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_stationary</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_stationary</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_decomposition_level</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="n">separable_wavelet_decomposition_level</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_rotation_invariance</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_rotation_invariance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_pooling_method</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_boundary_condition</span>
 
         <span class="c1"># Set parameters for non-separable wavelets.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_nonseparable_wavelet_filter</span><span class="p">():</span>
@@ -819,10 +820,10 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">nonseparable_wavelet_response</span> <span class="o">=</span> <span class="kc">None</span>
             <span class="n">nonseparable_wavelet_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_families</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_decomposition_level</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_response</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_response</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_families</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_families</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_decomposition_level</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_decomposition_level</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_response</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_response</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_boundary_condition</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_boundary_condition</span>
 
         <span class="c1"># Check Riesz filter orders.</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_riesz_filter</span><span class="p">():</span>
@@ -837,8 +838,8 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
         <span class="k">else</span><span class="p">:</span>
             <span class="n">riesz_filter_tensor_sigma</span> <span class="o">=</span> <span class="kc">None</span>
 
-        <span class="bp">self</span><span class="o">.</span><span class="n">riesz_order</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="n">riesz_filter_order</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">riesz_filter_tensor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">riesz_filter_tensor_sigma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">riesz_order</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">int</span><span class="p">]]]</span> <span class="o">=</span> <span class="n">riesz_filter_order</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">riesz_filter_tensor_sigma</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="n">riesz_filter_tensor_sigma</span>
 
     <span class="nd">@staticmethod</span>
     <span class="k">def</span> <span class="nf">get_available_image_filters</span><span class="p">():</span>
@@ -982,7 +983,7 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
 
         <span class="k">return</span> <span class="n">x</span>
 
-    <span class="k">def</span> <span class="nf">check_separable_wavelet_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">var_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
+    <span class="k">def</span> <span class="nf">check_separable_wavelet_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]],</span> <span class="n">var_name</span><span class="p">):</span>
         <span class="kn">from</span> <span class="nn">itertools</span> <span class="kn">import</span> <span class="n">product</span>
 
         <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
@@ -1019,7 +1020,7 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
         <span class="c1"># Return lowercase values.</span>
         <span class="k">return</span> <span class="p">[</span><span class="n">xx</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
 
-    <span class="k">def</span> <span class="nf">check_laws_kernels</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">var_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
+    <span class="k">def</span> <span class="nf">check_laws_kernels</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]],</span> <span class="n">var_name</span><span class="p">):</span>
         <span class="kn">from</span> <span class="nn">itertools</span> <span class="kn">import</span> <span class="n">product</span>
 
         <span class="c1"># Set implemented kernels.</span>
@@ -1185,6 +1186,7 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
         <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;riesz_steered&quot;</span><span class="p">)</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">get_image_transformation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
     <span class="k">return</span> <span class="p">[</span>
         <span class="n">setting_def</span><span class="p">(</span>
@@ -1204,7 +1206,7 @@ <h1>Source code for mirp.settings.settingsImageTransformation</h1><div class="hi
             <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;discretisation_bin_width&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">10.0</span><span class="p">,</span> <span class="mf">34.0</span><span class="p">]</span>
         <span class="p">),</span>
         <span class="n">setting_def</span><span class="p">(</span>
-            <span class="s2">&quot;filter_kernels&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;filter_kernels&quot;</span><span class="p">,</span> <span class="s2">&quot;spatial_filters&quot;</span><span class="p">],</span>
+            <span class="s2">&quot;filter_kernels&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;filter_kernels&quot;</span><span class="p">,</span> <span class="s2">&quot;spatial_filters&quot;</span><span class="p">],</span>
             <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;spatial_filters&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span>
                 <span class="s2">&quot;separable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_nonseparable_wavelet&quot;</span><span class="p">,</span>
                 <span class="s2">&quot;riesz_steered_nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_gaussian&quot;</span><span class="p">,</span>
diff --git a/docs/_modules/mirp/settings/settingsInterpolation.html b/docs/_modules/mirp/settings/settingsInterpolation.html
index c4765bf4..83fabf2c 100644
--- a/docs/_modules/mirp/settings/settingsInterpolation.html
+++ b/docs/_modules/mirp/settings/settingsInterpolation.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsInterpolation &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsInterpolation &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -81,7 +79,9 @@ <h1>Source code for mirp.settings.settingsInterpolation</h1><div class="highligh
 <span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
 
 
-<div class="viewcode-block" id="ImageInterpolationSettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="ImageInterpolationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">ImageInterpolationSettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Parameters related to image interpolating / resampling. Images in a dataset are typically resampled to uniform</span>
@@ -224,6 +224,7 @@ <h1>Source code for mirp.settings.settingsInterpolation</h1><div class="highligh
         <span class="k">return</span> <span class="n">new_spacing</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">get_image_interpolation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
     <span class="k">return</span> <span class="p">[</span>
         <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;new_spacing&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">1.0</span><span class="p">,</span> <span class="mf">1.0</span><span class="p">,</span> <span class="mf">1.0</span><span class="p">]),</span>
@@ -233,7 +234,9 @@ <h1>Source code for mirp.settings.settingsInterpolation</h1><div class="highligh
     <span class="p">]</span>
 
 
-<div class="viewcode-block" id="MaskInterpolationSettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="MaskInterpolationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">MaskInterpolationSettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Parameters related to mask interpolation / resampling. MIRP registers the mask to an interpolated image based,</span>
@@ -280,6 +283,7 @@ <h1>Source code for mirp.settings.settingsInterpolation</h1><div class="highligh
         <span class="bp">self</span><span class="o">.</span><span class="n">incl_threshold</span> <span class="o">=</span> <span class="n">roi_interpolation_mask_inclusion_threshold</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">get_mask_interpolation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
     <span class="k">return</span> <span class="p">[</span>
         <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;roi_spline_order&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;spline_order&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;spline_order&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mi">2</span><span class="p">),</span>
diff --git a/docs/_modules/mirp/settings/settingsMaskResegmentation.html b/docs/_modules/mirp/settings/settingsMaskResegmentation.html
index 90cb9e11..e4b371e2 100644
--- a/docs/_modules/mirp/settings/settingsMaskResegmentation.html
+++ b/docs/_modules/mirp/settings/settingsMaskResegmentation.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsMaskResegmentation &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsMaskResegmentation &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -83,7 +81,9 @@ <h1>Source code for mirp.settings.settingsMaskResegmentation</h1><div class="hig
 <span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
 
 
-<div class="viewcode-block" id="ResegmentationSettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="ResegmentationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">ResegmentationSettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Parameters related to mask resegmentation. Resegmentation is used to remove parts of the mask that correspond to</span>
@@ -160,6 +160,7 @@ <h1>Source code for mirp.settings.settingsMaskResegmentation</h1><div class="hig
         <span class="bp">self</span><span class="o">.</span><span class="n">sigma</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">resegmentation_sigma</span></div>
 
 
+
 <span class="k">def</span> <span class="nf">get_mask_resegmentation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
     <span class="k">return</span> <span class="p">[</span>
         <span class="n">setting_def</span><span class="p">(</span>
diff --git a/docs/_modules/mirp/settings/settingsPerturbation.html b/docs/_modules/mirp/settings/settingsPerturbation.html
index 2577df8b..6511dadb 100644
--- a/docs/_modules/mirp/settings/settingsPerturbation.html
+++ b/docs/_modules/mirp/settings/settingsPerturbation.html
@@ -1,22 +1,20 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" >
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.settings.settingsPerturbation &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
-
-  
+  <title>mirp.settings.settingsPerturbation &mdash; mirp 2.1.0 documentation</title>
+      <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=20623aea"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -76,12 +74,14 @@
            <div itemprop="articleBody">
              
   <h1>Source code for mirp.settings.settingsPerturbation</h1><div class="highlight"><pre>
-<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Union</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Any</span>
 <span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
 <span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
 
 
-<div class="viewcode-block" id="ImagePerturbationSettingsClass"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass">[docs]</a><span class="nd">@dataclass</span>
+<div class="viewcode-block" id="ImagePerturbationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
 <span class="k">class</span> <span class="nc">ImagePerturbationSettingsClass</span><span class="p">:</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Parameters related to image and mask perturbation / augmentation. By default images and masks are not perturbed or</span>
@@ -155,14 +155,14 @@ <h1>Source code for mirp.settings.settingsPerturbation</h1><div class="highlight
             <span class="n">crop_around_roi</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
             <span class="n">crop_distance</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">150.0</span><span class="p">,</span>
             <span class="n">perturbation_noise_repetitions</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
-            <span class="n">perturbation_noise_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
-            <span class="n">perturbation_rotation_angles</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
-            <span class="n">perturbation_translation_fraction</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">perturbation_noise_level</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">perturbation_rotation_angles</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">perturbation_translation_fraction</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
             <span class="n">perturbation_roi_adapt_type</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;distance&quot;</span><span class="p">,</span>
-            <span class="n">perturbation_roi_adapt_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">perturbation_roi_adapt_size</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
             <span class="n">perturbation_roi_adapt_max_erosion</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.8</span><span class="p">,</span>
             <span class="n">perturbation_randomise_roi_repetitions</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
-            <span class="n">roi_split_boundary_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">roi_split_boundary_size</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
             <span class="n">roi_split_max_erosion</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">0.6</span><span class="p">,</span>
             <span class="o">**</span><span class="n">kwargs</span>
     <span class="p">):</span>
@@ -192,7 +192,7 @@ <h1>Source code for mirp.settings.settingsPerturbation</h1><div class="highlight
                 <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The noise level cannot be negative. Found: </span><span class="si">{</span><span class="n">perturbation_noise_level</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set noise level.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">noise_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">perturbation_noise_level</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">noise_level</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_noise_level</span>
 
         <span class="c1"># Convert perturbation_rotation_angles to list, if necessary.</span>
         <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">perturbation_rotation_angles</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
@@ -203,7 +203,7 @@ <h1>Source code for mirp.settings.settingsPerturbation</h1><div class="highlight
             <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;Not all values for perturbation_rotation_angles are floating point values.&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set rotation_angles.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">rotation_angles</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_rotation_angles</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">rotation_angles</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_rotation_angles</span>
 
         <span class="c1"># Convert perturbation_translation_fraction to list, if necessary.</span>
         <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">perturbation_translation_fraction</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
@@ -215,12 +215,11 @@ <h1>Source code for mirp.settings.settingsPerturbation</h1><div class="highlight
 
         <span class="c1"># Check that the translation fractions lie between 0.0 and 1.0.</span>
         <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="mf">0.0</span> <span class="o">&lt;=</span> <span class="n">ii</span> <span class="o">&lt;</span> <span class="mf">1.0</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">perturbation_translation_fraction</span><span class="p">):</span>
-            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
-                <span class="s2">&quot;Not all values for perturbation_translation_fraction lie between 0.0 and 1.0, not including 1.0.&quot;</span>
-            <span class="p">)</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;Not all values for perturbation_translation_fraction lie between 0.0 and 1.0, &quot;</span>
+                             <span class="s2">&quot;not including 1.0.&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set translation_fraction.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">translation_fraction</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_translation_fraction</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translation_fraction</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_translation_fraction</span>
 
         <span class="c1"># Check roi adaptation type.</span>
         <span class="k">if</span> <span class="n">perturbation_roi_adapt_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;distance&quot;</span><span class="p">,</span> <span class="s2">&quot;fraction&quot;</span><span class="p">]:</span>
@@ -243,7 +242,7 @@ <h1>Source code for mirp.settings.settingsPerturbation</h1><div class="highlight
                              <span class="s2">&quot;one or more values were less.&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set roi_adapt_size</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">roi_adapt_size</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_roi_adapt_size</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_adapt_size</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">perturbation_roi_adapt_size</span>
 
         <span class="c1"># Check that perturbation_roi_adapt_max_erosion is between 0.0 and 1.0.</span>
         <span class="k">if</span> <span class="ow">not</span> <span class="mf">0.0</span> <span class="o">&lt;=</span> <span class="n">perturbation_roi_adapt_max_erosion</span> <span class="o">&lt;=</span> <span class="mf">1.0</span><span class="p">:</span>
@@ -285,12 +284,13 @@ <h1>Source code for mirp.settings.settingsPerturbation</h1><div class="highlight
             <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;Not all values for roi_split_boundary_size are positive.&quot;</span><span class="p">)</span>
 
         <span class="c1"># Set roi_boundary_size.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">roi_boundary_size</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">roi_split_boundary_size</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">roi_boundary_size</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">roi_split_boundary_size</span>
 
         <span class="c1"># Initially local variables</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">translate_x</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">translate_y</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">translate_z</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span></div>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translate_x</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translate_y</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">translate_z</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></div>
+
 
 
 <span class="k">def</span> <span class="nf">get_perturbation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
diff --git a/docs/_modules/mirp/settings/transformation_parameters.html b/docs/_modules/mirp/settings/transformation_parameters.html
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@@ -0,0 +1,1386 @@
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+<li class="toctree-l1"><a class="reference internal" href="../../../mirp.importData.html">Configure image and mask import</a></li>
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+  <h1>Source code for mirp.settings.transformation_parameters</h1><div class="highlight"><pre>
+<span></span><span class="kn">import</span> <span class="nn">copy</span>
+<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span>
+<span class="kn">from</span> <span class="nn">dataclasses</span> <span class="kn">import</span> <span class="n">dataclass</span>
+
+<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
+
+<span class="kn">from</span> <span class="nn">mirp.settings.feature_parameters</span> <span class="kn">import</span> <span class="n">FeatureExtractionSettingsClass</span>
+<span class="kn">from</span> <span class="nn">mirp.settings.utilities</span> <span class="kn">import</span> <span class="n">setting_def</span>
+
+
+<div class="viewcode-block" id="ImageTransformationSettingsClass">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.settings.transformation_parameters.ImageTransformationSettingsClass">[docs]</a>
+<span class="nd">@dataclass</span>
+<span class="k">class</span> <span class="nc">ImageTransformationSettingsClass</span><span class="p">:</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Parameters related to image transformation using filters. Many parameters are conditional on the selected image</span>
+<span class="sd">    filter (``filter_kernels``). By default, only statistical features are computed from filtered images.</span>
+
+<span class="sd">    .. note::</span>
+<span class="sd">        Many feature extraction parameters are copied from</span>
+<span class="sd">        :class:`~mirp.settings.feature_parameters.FeatureExtractionSettingsClass`, except</span>
+<span class="sd">        ``response_map_feature_families``, ``response_map_discretisation_method`` and</span>
+<span class="sd">        ``response_map_discretisation_n_bins``. If other parameters need to be changed from their default settings,</span>
+<span class="sd">        first create an object of the current class (</span>
+<span class="sd">        :class:`~mirp.settings.transformation_parameters.ImageTransformationSettingsClass`), and then update the</span>
+<span class="sd">        attributes.</span>
+
+<span class="sd">    Parameters</span>
+<span class="sd">    ----------</span>
+<span class="sd">    by_slice: str or bool, optional, default: False</span>
+<span class="sd">        Defines whether calculations should be performed in 2D (True) or 3D (False), or alternatively only in the</span>
+<span class="sd">        largest slice (&quot;largest&quot;). See :class:`~mirp.settings.general_parameters.GeneralSettingsClass`.</span>
+
+<span class="sd">    ibsi_compliant: bool, optional, default: True</span>
+<span class="sd">        Limits use of filters to those that exist in the IBSI reference standard.</span>
+
+<span class="sd">    response_map_feature_families: str or list of str, optional, default: &quot;statistics&quot;</span>
+<span class="sd">        Determines the feature families for which features are computed from response maps (filtered images). Radiomics</span>
+<span class="sd">        features are implemented as defined in the IBSI reference manual. The following feature families can be</span>
+<span class="sd">        computed from response maps:</span>
+
+<span class="sd">        * Local intensity features: &quot;li&quot;, &quot;loc.int&quot;, &quot;loc_int&quot;, &quot;local_int&quot;, and &quot;local_intensity&quot;.</span>
+<span class="sd">        * Intensity-based statistical features: &quot;st&quot;, &quot;stat&quot;, &quot;stats&quot;, &quot;statistics&quot;, and &quot;statistical&quot;.</span>
+<span class="sd">        * Intensity histogram features: &quot;ih&quot;, &quot;int_hist&quot;, &quot;int_histogram&quot;, and &quot;intensity_histogram&quot;.</span>
+<span class="sd">        * Intensity-volume histogram features: &quot;ivh&quot;, &quot;int_vol_hist&quot;, and &quot;intensity_volume_histogram&quot;.</span>
+<span class="sd">        * Grey level co-occurrence matrix (GLCM) features: &quot;cm&quot;, &quot;glcm&quot;, &quot;grey_level_cooccurrence_matrix&quot;,</span>
+<span class="sd">          and &quot;cooccurrence_matrix&quot;.</span>
+<span class="sd">        * Grey level run length matrix (GLRLM) features: &quot;rlm&quot;, &quot;glrlm&quot;, &quot;grey_level_run_length_matrix&quot;, and</span>
+<span class="sd">          &quot;run_length_matrix&quot;.</span>
+<span class="sd">        * Grey level size zone matrix (GLSZM) features: &quot;szm&quot;, &quot;glszm&quot;, &quot;grey_level_size_zone_matrix&quot;, and</span>
+<span class="sd">          &quot;size_zone_matrix&quot;.</span>
+<span class="sd">        * Grey level distance zone matrix (GLDZM) features: &quot;dzm&quot;, &quot;gldzm&quot;, &quot;grey_level_distance_zone_matrix&quot;, and</span>
+<span class="sd">          &quot;distance_zone_matrix&quot;.</span>
+<span class="sd">        * Neighbourhood grey tone difference matrix (NGTDM) features: &quot;tdm&quot;, &quot;ngtdm&quot;,</span>
+<span class="sd">          &quot;neighbourhood_grey_tone_difference_matrix&quot;, and &quot;grey_tone_difference_matrix&quot;.</span>
+<span class="sd">        * Neighbouring grey level dependence matrix (NGLDM) features: &quot;ldm&quot;, &quot;ngldm&quot;,</span>
+<span class="sd">          &quot;neighbouring_grey_level_dependence_matrix&quot;, and &quot;grey_level_dependence_matrix&quot;.</span>
+
+<span class="sd">        In addition, the following tags can be used:</span>
+
+<span class="sd">        * &quot;none&quot;: no features are computed.</span>
+<span class="sd">        * &quot;all&quot;: all features are computed.</span>
+
+<span class="sd">        A list of tags may be provided to select multiple feature families. Morphological features are not computed</span>
+<span class="sd">        from response maps, because these are mask-based and are invariant to filtering.</span>
+
+<span class="sd">    response_map_discretisation_method: {&quot;fixed_bin_number&quot;, &quot;fixed_bin_size&quot;, &quot;fixed_bin_size_pyradiomics&quot;, &quot;none&quot;}, optional, default: &quot;fixed_bin_number&quot;</span>
+<span class="sd">        Method used for discretising intensities. Used to compute intensity histogram as well as texture features.</span>
+<span class="sd">        The setting is ignored if none of these feature families are being computed. The following options are</span>
+<span class="sd">        available:</span>
+
+<span class="sd">        * &quot;fixed_bin_number&quot;: The intensity range within the mask is divided into a fixed number of bins,</span>
+<span class="sd">          defined by the ``base_discretisation_bin_width`` parameter.</span>
+<span class="sd">        * &quot;fixed_bin_size&quot;: The intensity range is divided into bins with a fixed width, defined using the</span>
+<span class="sd">          ``base_discretisation_bin_width`` parameter. The lower bound of the range is determined from the lower</span>
+<span class="sd">          bound of the mask resegmentation range, see the ``resegmentation_intensity_range`` in</span>
+<span class="sd">          :class:`~mirp.settings.resegmentation_parameters.ResegmentationSettingsClass`. Other images,</span>
+<span class="sd">          including MRI, normalised CT and PET images and filtered images, do not have a default value, and bins are</span>
+<span class="sd">          created from using the minimum intensity as lower bound.</span>
+<span class="sd">        * &quot;fixed_bin_size_pyradiomics&quot;: The intensity range is divided into bins with a fixed width. This follows the</span>
+<span class="sd">          non-IBSI compliant implementation in the pyradiomics package.</span>
+<span class="sd">        * &quot;none&quot;: The intensity range is not discretised into bins. This method can only be used if the image</span>
+<span class="sd">          intensities are integer and strictly positive.</span>
+
+<span class="sd">        Multiple discretisation methods can be specified as a list to yield features according to each method.</span>
+
+<span class="sd">        .. note::</span>
+<span class="sd">            Use of the &quot;fixed_bin_size&quot;, &quot;fixed_bin_size_pyradiomics&quot;, and &quot;none&quot; discretisation methods is discouraged</span>
+<span class="sd">            for transformed images. Due to transformation, a direct link to any meaningful quantity represented by the</span>
+<span class="sd">            intensity of the original image (e.g. Hounsfield Units for CT, Standardised Uptake Value for PET) is lost.</span>
+
+<span class="sd">    response_map_discretisation_n_bins: int or list of int, optional, default: 16</span>
+<span class="sd">        Number of bins used for the &quot;fixed_bin_number&quot; discretisation method. Multiple values can be specified in a</span>
+<span class="sd">        list to yield features according to each number of bins.</span>
+
+<span class="sd">    response_map_discretisation_bin_width: float or list of float, optional</span>
+<span class="sd">        Width of each bin in the &quot;fixed_bin_size&quot; and &quot;fixed_bin_size_pyradiomics&quot; discretisation methods. Multiple</span>
+<span class="sd">        values can be specified in a list to yield features according to each bin width.</span>
+
+<span class="sd">    filter_kernels: str or list of str, optional, default: None</span>
+<span class="sd">        Names of the filters applied to the original image to create response maps (filtered images). Filter</span>
+<span class="sd">        implementation follows the IBSI reference manual. The following filters are supported:</span>
+
+<span class="sd">        * Mean filters: &quot;mean&quot;</span>
+<span class="sd">        * Gaussian filters: &quot;gaussian&quot;, &quot;riesz_gaussian&quot;, and &quot;riesz_steered_gaussian&quot;</span>
+<span class="sd">        * Laplacian-of-Gaussian filters: &quot;laplacian_of_gaussian&quot;, &quot;log&quot;, &quot;riesz_laplacian_of_gaussian&quot;,</span>
+<span class="sd">          &quot;riesz_log&quot;, &quot;riesz_steered_laplacian_of_gaussian&quot;, and &quot;riesz_steered_log&quot;.</span>
+<span class="sd">        * Laws kernels: &quot;laws&quot;</span>
+<span class="sd">        * Gabor kernels: &quot;gabor&quot;, &quot;riesz_gabor&quot;, and &quot;riesz_steered_gabor&quot;</span>
+<span class="sd">        * Separable wavelets: &quot;separable_wavelet&quot;</span>
+<span class="sd">        * Non-separable wavelets: &quot;nonseparable_wavelet&quot;, &quot;riesz_nonseparable_wavelet&quot;,</span>
+<span class="sd">          and &quot;riesz_steered_nonseparable_wavelet&quot;</span>
+<span class="sd">        * Function transformations: &quot;pyradiomics_square&quot;, &quot;pyradiomics_square_root&quot;,</span>
+<span class="sd">          and &quot;pyradiomics_logarithm&quot;, &quot;pyradiomics_exponential&quot;</span>
+
+<span class="sd">        Filters with names that preceded by &quot;riesz&quot; undergo a Riesz transformation. If the filter name is preceded by</span>
+<span class="sd">        &quot;riesz_steered&quot;, a steerable riesz filter is used.</span>
+
+<span class="sd">        More than one filter name can be provided. By default, no filters are selected, and image transformation is</span>
+<span class="sd">        skipped.</span>
+
+<span class="sd">        .. note::</span>
+<span class="sd">            There is no IBSI reference standard for Gaussian filters. However, the filter implementation is relatively</span>
+<span class="sd">            straightforward, and most likely reproducible.</span>
+
+<span class="sd">        .. warning::</span>
+<span class="sd">            Riesz transformation and steerable riesz transformations are experimental. The implementation of these</span>
+<span class="sd">            filter transformations is complex. Since there is no corresponding IBSI reference standard, any feature</span>
+<span class="sd">            derived from response maps of Riesz transformations is unlikely to be reproducible.</span>
+
+<span class="sd">        .. warning::</span>
+<span class="sd">            Function transformations (square, square root, logarithm, exponential) do not have an IBSI reference</span>
+<span class="sd">            standard. These transformations follow the definition in pyradiomics, and have been implemented for</span>
+<span class="sd">            validation purposes.</span>
+
+<span class="sd">    boundary_condition: {&quot;reflect&quot;, &quot;constant&quot;, &quot;nearest&quot;, &quot;mirror&quot;, &quot;wrap&quot;}, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition, which determines how filters behave at the edge of an image. MIRP uses</span>
+<span class="sd">        the same nomenclature for boundary conditions as scipy.ndimage. See the ``mode`` parameter of</span>
+<span class="sd">        `scipy.ndimage.convolve</span>
+<span class="sd">        &lt;https://docs.scipy.org/doc/scipy/reference/generated/scipy.ndimage.convolve.html#scipy.ndimage.convolve&gt;`_</span>
+
+<span class="sd">    separable_wavelet_families: str or list str</span>
+<span class="sd">        Name of separable wavelet kernel as implemented in the ``pywavelets`` package. See `pywt.wavelist(</span>
+<span class="sd">        kind=&quot;discrete&quot;) &lt;https://pywavelets.readthedocs.io/en/latest/ref/wavelets.html#built-in-wavelets-wavelist&gt;`_</span>
+<span class="sd">        for options.</span>
+
+<span class="sd">    separable_wavelet_set: str or list of str, optional</span>
+<span class="sd">        Filter orientation of separable wavelets. Allows for specifying combinations for high and low-pass filters.</span>
+<span class="sd">        For 2D (``by_slice=True``) filters, the following sets are possible: &quot;hh&quot;, &quot;hl&quot;, &quot;lh&quot;, &quot;ll&quot; (y-x directions).</span>
+<span class="sd">        For 3D (``by_slice=False``) filters, the set of possibilities is larger: &quot;hhh&quot;, &quot;hhl&quot;, &quot;hlh&quot;, &quot;lhh&quot;, &quot;hll&quot;,</span>
+<span class="sd">        &quot;lhl&quot;, &quot;llh&quot;, &quot;lll&quot;. More than one  orientation may be set. Default: &quot;hh&quot; (2d) or &quot;hhh (3d).</span>
+
+<span class="sd">    separable_wavelet_stationary: bool, optional, default: True</span>
+<span class="sd">        Determines if wavelets are stationary or not. Stationary wavelets maintain the image dimensions after</span>
+<span class="sd">        decomposition.</span>
+
+<span class="sd">    separable_wavelet_decomposition_level: int or list of int, optional, default: 1</span>
+<span class="sd">        Sets the wavelet decomposition level. For the first decomposition level, the base image is used as input to</span>
+<span class="sd">        generate a  response map. For decomposition levels greater than 1, the low-pass image from the previous level</span>
+<span class="sd">        is used as input. More than 1 value may be specified in a list.</span>
+
+<span class="sd">    separable_wavelet_rotation_invariance: bool, optional, default: True</span>
+<span class="sd">        Determines whether separable filters are applied in a pseudo-rotational invariant manner. This generates</span>
+<span class="sd">        permutations of the filter and, as a consequence, additional response maps. These maps are then merged using</span>
+<span class="sd">        the pooling method (``separable_wavelet_pooling_method``).</span>
+
+<span class="sd">    separable_wavelet_pooling_method: {&quot;max&quot;, &quot;min&quot;, &quot;mean&quot;, &quot;sum&quot;}, optional, default: &quot;max&quot;</span>
+<span class="sd">        Response maps are pooled to create a rotationally invariant response map. This sets the method for</span>
+<span class="sd">        pooling.</span>
+
+<span class="sd">        * &quot;max&quot;: Each voxel of the pooled response map represents the maximum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;min&quot;: Each voxel of the pooled response map represents the minimum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;mean&quot;: Each voxel of the pooled response map represents the mean value for that voxel in the underlying</span>
+<span class="sd">          response maps. For band-pass and high-pass filters, this will likely result in values close to 0.0,</span>
+<span class="sd">          and &quot;max&quot; or &quot;min&quot; pooling methods should be used instead.</span>
+<span class="sd">        * &quot;sum&quot;: Each voxel of the pooled response map is the sum of intensities for that voxel in the underlying</span>
+<span class="sd">          response maps. Similar to the &quot;mean&quot; pooling method, but without the normalisation.</span>
+
+<span class="sd">    separable_wavelet_boundary_condition: str, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition for separable wavelets. This supersedes any value set by the general</span>
+<span class="sd">        ``boundary_condition`` parameter. See the ``boundary_condition`` parameter above for all valid options.</span>
+
+<span class="sd">    nonseparable_wavelet_families: {&quot;shannon&quot;, &quot;simoncelli&quot;}</span>
+<span class="sd">        Name of non-separable wavelet kernels used for image transformation. Shannon and Simoncelli wavelets are</span>
+<span class="sd">        implemented.</span>
+
+<span class="sd">    nonseparable_wavelet_decomposition_level: int or list of int, optional, default: 1</span>
+<span class="sd">        Sets the wavelet decomposition level. Unlike the decomposition level in separable wavelets, decomposition of</span>
+<span class="sd">        non-separable wavelets is purely a filter-based operation.</span>
+
+<span class="sd">    nonseparable_wavelet_response: {&quot;modulus&quot;, &quot;abs&quot;, &quot;magnitude&quot;, &quot;angle&quot;, &quot;phase&quot;, &quot;argument&quot;, &quot;real&quot;, &quot;imaginary&quot;}, optional, default: &quot;real&quot;</span>
+<span class="sd">        Nonseparable wavelets produce response maps with complex numbers. The complex-valued response map is</span>
+<span class="sd">        converted to a real-valued response map using the specified method. &quot;modulus&quot;, &quot;abs&quot;, &quot;magnitude&quot; are</span>
+<span class="sd">        synonymous, as are &quot;angle&quot;, &quot;phase&quot;, and &quot;argument&quot;. &quot;real&quot; selects the real component of the complex values,</span>
+<span class="sd">        and &quot;imaginary&quot; selects the imaginary component.</span>
+
+<span class="sd">    nonseparable_wavelet_boundary_condition: str, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition for non-separable wavelets. This supersedes any value set by the general</span>
+<span class="sd">        ``boundary_condition`` parameter. See the ``boundary_condition`` parameter above for all valid options.</span>
+
+<span class="sd">    gaussian_sigma: float or list of float, optional</span>
+<span class="sd">         Width of the Gaussian filter in physical dimensions (e.g. mm). Multiple values can be specified.</span>
+
+<span class="sd">    gaussian_kernel_truncate: float, optional, default: 4.0</span>
+<span class="sd">        Width, in units of sigma, at which the filter is truncated.</span>
+
+<span class="sd">    gaussian_kernel_boundary_condition: str, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition for Gaussian filters. This supersedes any value set by the general</span>
+<span class="sd">        ``boundary_condition`` parameter. See the ``boundary_condition`` parameter above for all valid options.</span>
+
+<span class="sd">    laplacian_of_gaussian_sigma: float or list of float, optional</span>
+<span class="sd">        Width of the Gaussian filter in physical dimensions (e.g. mm). Multiple values can be specified.</span>
+
+<span class="sd">    laplacian_of_gaussian_kernel_truncate: float, optional, default: 4.0</span>
+<span class="sd">        Width, in sigma, at which the filter is truncated.</span>
+
+<span class="sd">    laplacian_of_gaussian_pooling_method: {&quot;max&quot;, &quot;min&quot;, &quot;mean&quot;, &quot;sum&quot;, &quot;none&quot;}, optional, default: &quot;none&quot;</span>
+<span class="sd">        Determines whether and how response maps for filters with different widths (``laplacian_of_gaussian_sigma``)</span>
+<span class="sd">        are pooled.</span>
+
+<span class="sd">        * &quot;max&quot;: Each voxel of the pooled response map represents the maximum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;min&quot;: Each voxel of the pooled response map represents the minimum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;mean&quot;: Each voxel of the pooled response map represents the mean value for that voxel in the underlying</span>
+<span class="sd">          response maps. For band-pass and high-pass filters, this will likely result in values close to 0.0,</span>
+<span class="sd">          and &quot;max&quot; or &quot;min&quot; pooling methods should be used instead.</span>
+<span class="sd">        * &quot;sum&quot;: Each voxel of the pooled response map is the sum of intensities for that voxel in the underlying</span>
+<span class="sd">          response maps. Similar to the &quot;mean&quot; pooling method, but without the normalisation.</span>
+<span class="sd">        * &quot;none&quot;: Each Laplacian-of-Gaussian response map is treated separately, without pooling.</span>
+
+<span class="sd">    laplacian_of_gaussian_boundary_condition: str, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition for Laplacian-of-Gaussian filters. This supersedes any value set by the general</span>
+<span class="sd">        ``boundary_condition`` parameter. See the ``boundary_condition`` parameter above for all valid options.</span>
+
+<span class="sd">    laws_kernel: str or list of str, optional</span>
+<span class="sd">        Compute specific Laws kernels these typically are specific combinations of kernels such as L5S5E5,</span>
+<span class="sd">        E5E5E5. The following kernels are available: &#39;l5&#39;, &#39;e5&#39;, &#39;s5&#39;, &#39;w5&#39;, &#39;r5&#39;, &#39;l3&#39;, &#39;e3&#39;, &#39;s3&#39;. A combination of</span>
+<span class="sd">        two kernels is expected for 2D (``by_slice=True``), whereas a kernel triplet is expected for 3D filters (</span>
+<span class="sd">        ``by_slice=False``).</span>
+
+<span class="sd">    laws_compute_energy: bool, optional, default: True</span>
+<span class="sd">        Determine whether an energy image should be computed, or just the response map.</span>
+
+<span class="sd">    laws_delta: int or list of int, optional, default: 7</span>
+<span class="sd">        Delta for chebyshev distance between center voxel and neighbourhood boundary used to calculate energy maps.</span>
+
+<span class="sd">    laws_rotation_invariance: bool, optional, default: True</span>
+<span class="sd">        Determines whether separable filters are applied in a pseudo-rotational invariant manner. This generates</span>
+<span class="sd">        permutations of the filter and, as a consequence, additional response maps. These maps are then merged using</span>
+<span class="sd">        the pooling method (``laws_pooling_method``).</span>
+
+<span class="sd">    laws_pooling_method:  {&quot;max&quot;, &quot;min&quot;, &quot;mean&quot;, &quot;sum&quot;}, optional, default: &quot;max&quot;</span>
+<span class="sd">        Response maps are pooled to create a rotationally invariant response map. This sets the method for</span>
+<span class="sd">        pooling.</span>
+
+<span class="sd">        * &quot;max&quot;: Each voxel of the pooled response map represents the maximum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;min&quot;: Each voxel of the pooled response map represents the minimum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;mean&quot;: Each voxel of the pooled response map represents the mean value for that voxel in the underlying</span>
+<span class="sd">          response maps. For band-pass and high-pass filters, this will likely result in values close to 0.0,</span>
+<span class="sd">          and &quot;max&quot; or &quot;min&quot; pooling methods should be used instead.</span>
+<span class="sd">        * &quot;sum&quot;: Each voxel of the pooled response map is the sum of intensities for that voxel in the underlying</span>
+<span class="sd">          response maps. Similar to the &quot;mean&quot; pooling method, but without the normalisation.</span>
+
+<span class="sd">    laws_boundary_condition: str, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition for Laws filters. This supersedes any value set by the general</span>
+<span class="sd">        ``boundary_condition`` parameter. See the ``boundary_condition`` parameter above for all valid options.</span>
+
+<span class="sd">    gabor_sigma: float or list of float, optional</span>
+<span class="sd">        Width of the Gaussian envelope in physical dimensions (e.g. mm). Multiple values can be specified.</span>
+
+<span class="sd">    gabor_lambda: float or list of float, optional</span>
+<span class="sd">        Wavelength of the oscillator component of the Gabor filter, in physical dimensions (e.g. mm).</span>
+
+<span class="sd">    gabor_gamma: float or list of float, optional, default: 1.0</span>
+<span class="sd">        Eccentricity parameter of the Gaussian envelope of the Gabor kernel. Defines width of y-axis relative to</span>
+<span class="sd">        x-axis for 0-angle Gabor kernel. Default: 1.0</span>
+
+<span class="sd">    gabor_theta: float or list of flaot, optional, default: 0.0</span>
+<span class="sd">        Initial angle of the Gabor filter in degrees (not radians). Multiple angles can be provided.</span>
+
+<span class="sd">    gabor_theta_step: float, optional, default: None</span>
+<span class="sd">        Angle step size in degrees for in-plane rotational invariance. A value of 0.0 or None (default) disables</span>
+<span class="sd">        stepping.</span>
+
+<span class="sd">    gabor_response: {&quot;modulus&quot;, &quot;abs&quot;, &quot;magnitude&quot;, &quot;angle&quot;, &quot;phase&quot;, &quot;argument&quot;, &quot;real&quot;, &quot;imaginary&quot;}, optional, default: &quot;modulus&quot;</span>
+<span class="sd">        Type of response map created by Gabor filters. Gabor kernels consist of complex numbers, and the response map</span>
+<span class="sd">        will be complex as well. The complex-valued response map is converted to a real-valued response map using the</span>
+<span class="sd">        specified method.</span>
+
+<span class="sd">    gabor_rotation_invariance: bool, optional, default: False</span>
+<span class="sd">        Determines whether (2D) Gabor filters are applied in a pseudo-rotational invariant manner. If True,</span>
+<span class="sd">        Gabor filters are applied in each of the orthogonal planes.</span>
+
+<span class="sd">    gabor_pooling_method: {&quot;max&quot;, &quot;min&quot;, &quot;mean&quot;, &quot;sum&quot;}, optional, default: &quot;max&quot;</span>
+<span class="sd">        Response maps are pooled to create a rotationally invariant response map. This sets the method for</span>
+<span class="sd">        pooling.</span>
+
+<span class="sd">        * &quot;max&quot;: Each voxel of the pooled response map represents the maximum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;min&quot;: Each voxel of the pooled response map represents the minimum value for that voxel in the underlying</span>
+<span class="sd">          response maps.</span>
+<span class="sd">        * &quot;mean&quot;: Each voxel of the pooled response map represents the mean value for that voxel in the underlying</span>
+<span class="sd">          response maps. For band-pass and high-pass filters, this will likely result in values close to 0.0,</span>
+<span class="sd">          and &quot;max&quot; or &quot;min&quot; pooling methods should be used instead.</span>
+<span class="sd">        * &quot;sum&quot;: Each voxel of the pooled response map is the sum of intensities for that voxel in the underlying</span>
+<span class="sd">          response maps. Similar to the &quot;mean&quot; pooling method, but without the normalisation.</span>
+
+<span class="sd">    gabor_boundary_condition: str, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition for Gabor filters. This supersedes any value set by the general</span>
+<span class="sd">        ``boundary_condition`` parameter. See the ``boundary_condition`` parameter above for all valid options.</span>
+
+<span class="sd">    mean_filter_kernel_size: int or list of int, optional</span>
+<span class="sd">        Length of the kernel in pixels. Multiple values can be specified to create multiple response maps.</span>
+
+<span class="sd">    mean_filter_boundary_condition: str, optional, default: &quot;mirror&quot;</span>
+<span class="sd">        Sets the boundary condition for mean filters. This supersedes any value set by the general</span>
+<span class="sd">        ``boundary_condition`` parameter. See the ``boundary_condition`` parameter above for all valid options.</span>
+
+<span class="sd">    riesz_filter_order: float, list of float or list of list of float, optional</span>
+<span class="sd">        Riesz-transformation order. If required, should be a 2 (2D filter), or 3-element (3D filter) integer</span>
+<span class="sd">        vector, e.g. [0,0,1]. Multiple sets can be provided by nesting the list, e.g. [[0, 0, 1],</span>
+<span class="sd">        [0, 1, 0]]. If an integer is provided, a set of filters is created. For example when</span>
+<span class="sd">        riesz_filter_order = 2 and a 2D filter is used, the following Riesz-transformations are performed: [2,</span>
+<span class="sd">        0], [1, 1] and [0, 2].</span>
+
+<span class="sd">        .. note::</span>
+<span class="sd">            Riesz filter order uses the numpy coordinate ordering and represents (z, y, x) directions.</span>
+
+<span class="sd">    riesz_filter_tensor_sigma: float or list of float, optional</span>
+<span class="sd">        Determines width of Gaussian filter used with Riesz filter banks.</span>
+
+<span class="sd">    **kwargs: dict, optional</span>
+<span class="sd">        Unused keyword arguments.</span>
+
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span>
+            <span class="bp">self</span><span class="p">,</span>
+            <span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
+            <span class="n">ibsi_compliant</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">response_map_feature_settings</span><span class="p">:</span> <span class="n">FeatureExtractionSettingsClass</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">response_map_feature_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;statistical&quot;</span><span class="p">,</span>
+            <span class="n">response_map_discretisation_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">,</span>
+            <span class="n">response_map_discretisation_n_bins</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">16</span><span class="p">,</span>
+            <span class="n">response_map_discretisation_bin_width</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">filter_kernels</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;mirror&quot;</span><span class="p">,</span>
+            <span class="n">separable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">separable_wavelet_set</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">separable_wavelet_stationary</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">separable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
+            <span class="n">separable_wavelet_rotation_invariance</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">separable_wavelet_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;max&quot;</span><span class="p">,</span>
+            <span class="n">separable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_response</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;real&quot;</span><span class="p">,</span>
+            <span class="n">nonseparable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gaussian_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gaussian_kernel_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">4.0</span><span class="p">,</span>
+            <span class="n">gaussian_kernel_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laplacian_of_gaussian_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laplacian_of_gaussian_kernel_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">4.0</span><span class="p">,</span>
+            <span class="n">laplacian_of_gaussian_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span>
+            <span class="n">laplacian_of_gaussian_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laws_kernel</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laws_delta</span><span class="p">:</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="mi">7</span><span class="p">,</span>
+            <span class="n">laws_compute_energy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">laws_rotation_invariance</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+            <span class="n">laws_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;max&quot;</span><span class="p">,</span>
+            <span class="n">laws_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_lambda</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_gamma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">1.0</span><span class="p">,</span>
+            <span class="n">gabor_theta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">,</span>
+            <span class="n">gabor_theta_step</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">gabor_response</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;modulus&quot;</span><span class="p">,</span>
+            <span class="n">gabor_rotation_invariance</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+            <span class="n">gabor_pooling_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;max&quot;</span><span class="p">,</span>
+            <span class="n">gabor_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">mean_filter_kernel_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">mean_filter_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">riesz_filter_order</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">int</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">riesz_filter_tensor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="o">**</span><span class="n">kwargs</span>
+    <span class="p">):</span>
+        <span class="c1"># Set by slice</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">by_slice</span>
+
+        <span class="c1"># Set IBSI-compliance flag.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">ibsi_compliant</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">ibsi_compliant</span>
+
+        <span class="c1"># Check filter kernels</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">filter_kernels</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">filter_kernels</span> <span class="o">=</span> <span class="p">[</span><span class="n">filter_kernels</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">filter_kernels</span><span class="p">):</span>
+            <span class="n">filter_kernels</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="k">if</span> <span class="n">filter_kernels</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="c1"># Check validity of the filter kernel names.</span>
+            <span class="n">valid_kernels</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_available_image_filters</span><span class="p">()</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">filter_kernels</span><span class="p">]</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_kernels</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;One or more kernels are not implemented, or were spelled incorrectly: &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">filter_kernel</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">filter_kernel</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="nb">enumerate</span><span class="p">(</span><span class="n">filter_kernels</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">valid_kernels</span><span class="p">[</span><span class="n">ii</span><span class="p">]])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">filter_kernels</span>
+
+        <span class="c1"># Check families.</span>
+        <span class="k">if</span> <span class="n">response_map_feature_families</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">response_map_feature_families</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">response_map_feature_families</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">response_map_feature_families</span> <span class="o">=</span> <span class="p">[</span><span class="n">response_map_feature_families</span><span class="p">]</span>
+
+        <span class="c1"># Check which entries are valid.</span>
+        <span class="n">valid_families</span><span class="p">:</span> <span class="nb">list</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="n">ii</span> <span class="ow">in</span> <span class="p">[</span>
+            <span class="s2">&quot;li&quot;</span><span class="p">,</span> <span class="s2">&quot;loc.int&quot;</span><span class="p">,</span> <span class="s2">&quot;loc_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_int&quot;</span><span class="p">,</span> <span class="s2">&quot;local_intensity&quot;</span><span class="p">,</span> <span class="s2">&quot;st&quot;</span><span class="p">,</span> <span class="s2">&quot;stat&quot;</span><span class="p">,</span> <span class="s2">&quot;stats&quot;</span><span class="p">,</span> <span class="s2">&quot;statistics&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;statistical&quot;</span><span class="p">,</span> <span class="s2">&quot;ih&quot;</span><span class="p">,</span> <span class="s2">&quot;int_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;int_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_histogram&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;ivh&quot;</span><span class="p">,</span> <span class="s2">&quot;int_vol_hist&quot;</span><span class="p">,</span> <span class="s2">&quot;intensity_volume_histogram&quot;</span><span class="p">,</span> <span class="s2">&quot;cm&quot;</span><span class="p">,</span> <span class="s2">&quot;glcm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_cooccurrence_matrix&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;cooccurrence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;rlm&quot;</span><span class="p">,</span> <span class="s2">&quot;glrlm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_run_length_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;run_length_matrix&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;szm&quot;</span><span class="p">,</span> <span class="s2">&quot;glszm&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_size_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;size_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;dzm&quot;</span><span class="p">,</span> <span class="s2">&quot;gldzm&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;grey_level_distance_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;distance_zone_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;tdm&quot;</span><span class="p">,</span> <span class="s2">&quot;ngtdm&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;neighbourhood_grey_tone_difference_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_tone_difference_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;ldm&quot;</span><span class="p">,</span> <span class="s2">&quot;ngldm&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;neighbouring_grey_level_dependence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;grey_level_dependence_matrix&quot;</span><span class="p">,</span> <span class="s2">&quot;all&quot;</span><span class="p">,</span> <span class="s2">&quot;none&quot;</span>
+        <span class="p">]</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">response_map_feature_families</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_families</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;One or more families in the base_feature_families parameter were not recognised: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">response_map_feature_families</span><span class="p">[</span><span class="n">ii</span><span class="p">]</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">is_valid</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="nb">enumerate</span><span class="p">(</span><span class="n">valid_families</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">is_valid</span><span class="p">])</span><span class="si">}</span><span class="s2">&quot;</span>
+            <span class="p">)</span>
+
+        <span class="c1"># Create a temporary feature settings object. If response_map_feature_settings is not present, this object is</span>
+        <span class="c1"># used. Otherwise, response_map_feature_settings is copied, and then updated.</span>
+        <span class="k">if</span> <span class="n">response_map_feature_settings</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+
+            <span class="n">kwargs</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="n">kwargs</span><span class="p">)</span>
+            <span class="n">kwargs</span><span class="o">.</span><span class="n">update</span><span class="p">({</span>
+                <span class="s2">&quot;base_feature_families&quot;</span><span class="p">:</span> <span class="n">response_map_feature_families</span><span class="p">,</span>
+                <span class="s2">&quot;base_discretisation_method&quot;</span><span class="p">:</span> <span class="n">response_map_discretisation_method</span><span class="p">,</span>
+                <span class="s2">&quot;base_discretisation_bin_width&quot;</span><span class="p">:</span> <span class="n">response_map_discretisation_bin_width</span><span class="p">,</span>
+                <span class="s2">&quot;base_discretisation_n_bins&quot;</span><span class="p">:</span> <span class="n">response_map_discretisation_n_bins</span>
+            <span class="p">})</span>
+
+            <span class="n">response_map_feature_settings</span> <span class="o">=</span> <span class="n">FeatureExtractionSettingsClass</span><span class="p">(</span>
+                <span class="n">by_slice</span><span class="o">=</span><span class="n">by_slice</span><span class="p">,</span>
+                <span class="n">no_approximation</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                <span class="n">ibsi_compliant</span><span class="o">=</span><span class="n">ibsi_compliant</span><span class="p">,</span>
+                <span class="o">**</span><span class="n">kwargs</span>
+            <span class="p">)</span>
+
+        <span class="c1"># Set feature settings.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">feature_settings</span><span class="p">:</span> <span class="n">FeatureExtractionSettingsClass</span> <span class="o">=</span> <span class="n">response_map_feature_settings</span>
+
+        <span class="c1"># Check boundary condition.</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">boundary_condition</span> <span class="o">=</span> <span class="n">boundary_condition</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">boundary_condition</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span>
+            <span class="n">boundary_condition</span><span class="p">,</span>
+            <span class="s2">&quot;boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check mean filter settings</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_mean_filter</span><span class="p">():</span>
+            <span class="c1"># Check filter size.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mean_filter_kernel_size</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="n">mean_filter_kernel_size</span> <span class="o">=</span> <span class="p">[</span><span class="n">mean_filter_kernel_size</span><span class="p">]</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">kernel_size</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="k">for</span> <span class="n">kernel_size</span> <span class="ow">in</span> <span class="n">mean_filter_kernel_size</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;All kernel sizes for the mean filter are expected to be integer values equal or &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;greater than 1. Found: one or more kernel sizes that were not integers.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">kernel_size</span> <span class="o">&gt;=</span> <span class="mi">1</span> <span class="k">for</span> <span class="n">kernel_size</span> <span class="ow">in</span> <span class="n">mean_filter_kernel_size</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;All kernel sizes for the mean filter are expected to be integer values equal or &quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot;greater than 1. Found: one or more kernel sizes less then 1.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check boundary condition</span>
+            <span class="n">mean_filter_boundary_condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span>
+                <span class="n">mean_filter_boundary_condition</span><span class="p">,</span>
+                <span class="s2">&quot;mean_filter_boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">mean_filter_kernel_size</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">mean_filter_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">mean_filter_size</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">mean_filter_kernel_size</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">mean_filter_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">mean_filter_boundary_condition</span>
+
+        <span class="c1"># Check Gaussian kernel settings.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_gaussian_filter</span><span class="p">():</span>
+            <span class="c1"># Check sigma.</span>
+            <span class="n">gaussian_sigma</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_sigma</span><span class="p">(</span>
+                <span class="n">gaussian_sigma</span><span class="p">,</span>
+                <span class="s2">&quot;gaussian_sigma&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check filter truncation.</span>
+            <span class="n">gaussian_kernel_truncate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_truncation</span><span class="p">(</span>
+                <span class="n">gaussian_kernel_truncate</span><span class="p">,</span>
+                <span class="s2">&quot;gaussian_kernel_truncate&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check boundary condition</span>
+            <span class="n">gaussian_kernel_boundary_condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span>
+                <span class="n">gaussian_kernel_boundary_condition</span><span class="p">,</span>
+                <span class="s2">&quot;gaussian_kernel_boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">gaussian_sigma</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gaussian_kernel_truncate</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gaussian_kernel_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gaussian_sigma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_sigma_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">gaussian_kernel_truncate</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gaussian_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gaussian_kernel_boundary_condition</span>
+
+        <span class="c1"># Check laplacian-of-gaussian filter settings</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_laplacian_of_gaussian_filter</span><span class="p">():</span>
+            <span class="c1"># Check sigma.</span>
+            <span class="n">laplacian_of_gaussian_sigma</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_sigma</span><span class="p">(</span>
+                <span class="n">laplacian_of_gaussian_sigma</span><span class="p">,</span>
+                <span class="s2">&quot;laplacian_of_gaussian_sigma&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check filter truncation.</span>
+            <span class="n">laplacian_of_gaussian_kernel_truncate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_truncation</span><span class="p">(</span>
+                <span class="n">laplacian_of_gaussian_kernel_truncate</span><span class="p">,</span>
+                <span class="s2">&quot;laplacian_of_gaussian_kernel_truncate&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check pooling method.</span>
+            <span class="n">laplacian_of_gaussian_pooling_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_pooling_method</span><span class="p">(</span>
+                <span class="n">laplacian_of_gaussian_pooling_method</span><span class="p">,</span>
+                <span class="s2">&quot;laplacian_of_gaussian_pooling_method&quot;</span><span class="p">,</span>
+                <span class="n">allow_none</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+
+            <span class="c1"># Check boundary condition.</span>
+            <span class="n">laplacian_of_gaussian_boundary_condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span>
+                <span class="n">laplacian_of_gaussian_boundary_condition</span><span class="p">,</span> <span class="s2">&quot;laplacian_of_gaussian_boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">laplacian_of_gaussian_sigma</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">laplacian_of_gaussian_kernel_truncate</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">laplacian_of_gaussian_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">laplacian_of_gaussian_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_sigma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_sigma_truncate</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">float</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_kernel_truncate</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laplacian_of_gaussian_boundary_condition</span>
+
+        <span class="c1"># Check Laws kernel filter settings</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_laws_filter</span><span class="p">():</span>
+            <span class="c1"># Check kernel.</span>
+            <span class="n">laws_kernel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_laws_kernels</span><span class="p">(</span><span class="n">laws_kernel</span><span class="p">,</span> <span class="s2">&quot;laws_kernel&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check energy computation.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">laws_compute_energy</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The laws_compute_energy parameter is expected to be a boolean value.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">laws_compute_energy</span><span class="p">:</span>
+
+                <span class="c1"># Check delta.</span>
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">laws_delta</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                    <span class="n">laws_delta</span> <span class="o">=</span> <span class="p">[</span><span class="n">laws_delta</span><span class="p">]</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">delta</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="k">for</span> <span class="n">delta</span> <span class="ow">in</span> <span class="n">laws_delta</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                        <span class="s2">&quot;The laws_delta parameter is expected to be one or more integers with value 0 or &quot;</span>
+                        <span class="s2">&quot;greater. Found: one or more values that are not integer.&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">delta</span> <span class="o">&gt;=</span> <span class="mi">0</span> <span class="k">for</span> <span class="n">delta</span> <span class="ow">in</span> <span class="n">laws_delta</span><span class="p">):</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="s2">&quot;The laws_delta parameter is expected to be one or more integers with value 0 or &quot;</span>
+                        <span class="s2">&quot;greater. Found: one or more values that are less than 0.&quot;</span><span class="p">)</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">laws_delta</span> <span class="o">=</span> <span class="kc">None</span>
+
+            <span class="c1"># Check invariance.</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">laws_rotation_invariance</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The laws_rotation_invariance parameter is expected to be a boolean value.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check pooling method.</span>
+            <span class="n">laws_pooling_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_pooling_method</span><span class="p">(</span><span class="n">laws_pooling_method</span><span class="p">,</span> <span class="s2">&quot;laws_pooling_method&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check boundary condition</span>
+            <span class="n">laws_boundary_condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span><span class="n">laws_boundary_condition</span><span class="p">,</span> <span class="s2">&quot;laws_boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">laws_kernel</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">laws_compute_energy</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
+            <span class="n">laws_delta</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">laws_rotation_invariance</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">laws_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">laws_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_calculate_energy</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">laws_compute_energy</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_kernel</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">laws_kernel</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_delta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">laws_delta</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_rotation_invariance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">laws_rotation_invariance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laws_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">laws_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">laws_boundary_condition</span>
+
+        <span class="c1"># Check Gabor filter settings.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_gabor_filter</span><span class="p">():</span>
+            <span class="c1"># Check sigma.</span>
+            <span class="n">gabor_sigma</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_sigma</span><span class="p">(</span><span class="n">gabor_sigma</span><span class="p">,</span> <span class="s2">&quot;gabor_sigma&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check gamma. Gamma behaves like sigma.</span>
+            <span class="n">gabor_gamma</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_sigma</span><span class="p">(</span><span class="n">gabor_gamma</span><span class="p">,</span> <span class="s2">&quot;gabor_gamma&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check lambda. Lambda behaves like sigma</span>
+            <span class="n">gabor_lambda</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_sigma</span><span class="p">(</span><span class="n">gabor_lambda</span><span class="p">,</span> <span class="s2">&quot;gabor_lambda&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check theta step.</span>
+            <span class="k">if</span> <span class="n">gabor_theta_step</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+                <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">gabor_theta_step</span><span class="p">,</span> <span class="p">(</span><span class="nb">float</span><span class="p">,</span> <span class="nb">int</span><span class="p">)):</span>
+                    <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                        <span class="s2">&quot;The gabor_theta_step parameter is expected to be an angle, in degrees. Found a &quot;</span>
+                        <span class="s2">&quot;value that was not a number.&quot;</span><span class="p">)</span>
+
+                <span class="k">if</span> <span class="n">gabor_theta_step</span> <span class="o">==</span> <span class="mf">0.0</span><span class="p">:</span>
+                    <span class="n">gabor_theta_step</span> <span class="o">=</span> <span class="kc">None</span>
+
+            <span class="k">if</span> <span class="n">gabor_theta_step</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+                <span class="c1"># Check that the step would divide the 360-degree circle into an integer number of steps.</span>
+                <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="mf">360.0</span> <span class="o">/</span> <span class="n">gabor_theta_step</span><span class="p">)</span><span class="o">.</span><span class="n">is_integer</span><span class="p">():</span>
+                    <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                        <span class="sa">f</span><span class="s2">&quot;The gabor_theta_step parameter should divide a circle into equal portions. &quot;</span>
+                        <span class="sa">f</span><span class="s2">&quot;The current settings would create </span><span class="si">{</span><span class="mf">360.0</span><span class="w"> </span><span class="o">/</span><span class="w"> </span><span class="n">gabor_theta_step</span><span class="si">}</span><span class="s2"> portions.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check theta.</span>
+            <span class="n">gabor_pool_theta</span> <span class="o">=</span> <span class="n">gabor_theta_step</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">gabor_theta</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+                <span class="n">gabor_theta</span> <span class="o">=</span> <span class="p">[</span><span class="n">gabor_theta</span><span class="p">]</span>
+
+            <span class="k">if</span> <span class="n">gabor_theta_step</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">gabor_theta</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The gabor_theta parameter cannot have more than one value when used in conjunction&quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot; with the gabor_theta_step parameter&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">theta</span><span class="p">,</span> <span class="p">(</span><span class="nb">float</span><span class="p">,</span> <span class="nb">int</span><span class="p">))</span> <span class="k">for</span> <span class="n">theta</span> <span class="ow">in</span> <span class="n">gabor_theta</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                    <span class="sa">f</span><span class="s2">&quot;The gabor_theta parameter is expected to be one or more values indicating angles in&quot;</span>
+                    <span class="sa">f</span><span class="s2">&quot; degrees. Found: one or more values that were not numeric.&quot;</span><span class="p">)</span>
+
+            <span class="k">if</span> <span class="n">gabor_theta_step</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+                <span class="n">gabor_theta</span> <span class="o">=</span> <span class="p">[</span><span class="n">gabor_theta</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">+</span> <span class="n">ii</span> <span class="k">for</span> <span class="n">ii</span> <span class="ow">in</span> <span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="mf">0.0</span><span class="p">,</span> <span class="mf">360.0</span><span class="p">,</span> <span class="n">gabor_theta_step</span><span class="p">)]</span>
+
+            <span class="c1"># Check filter response.</span>
+            <span class="n">gabor_response</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_response</span><span class="p">(</span><span class="n">gabor_response</span><span class="p">,</span> <span class="s2">&quot;gabor_response&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check rotation invariance</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">gabor_rotation_invariance</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The gabor_rotation_invariance parameter is expected to be a boolean value.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check pooling method</span>
+            <span class="n">gabor_pooling_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_pooling_method</span><span class="p">(</span><span class="n">gabor_pooling_method</span><span class="p">,</span> <span class="s2">&quot;gabor_pooling_method&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check boundary condition</span>
+            <span class="n">gabor_boundary_condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span>
+                <span class="n">gabor_boundary_condition</span><span class="p">,</span> <span class="s2">&quot;gabor_boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">gabor_sigma</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_gamma</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_lambda</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_theta</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_pool_theta</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_response</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_rotation_invariance</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">gabor_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_sigma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_gamma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_gamma</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_lambda</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_lambda</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_theta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">gabor_theta</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_pool_theta</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">gabor_pool_theta</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_response</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_response</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_rotation_invariance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_rotation_invariance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">gabor_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">gabor_boundary_condition</span>
+
+        <span class="c1"># Check separable wavelet settings.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_separable_wavelet_filter</span><span class="p">():</span>
+            <span class="c1"># Check wavelet families.</span>
+            <span class="n">separable_wavelet_families</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_separable_wavelet_families</span><span class="p">(</span>
+                <span class="n">separable_wavelet_families</span><span class="p">,</span> <span class="s2">&quot;separable_wavelet_families&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check wavelet filter sets.</span>
+            <span class="n">separable_wavelet_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_separable_wavelet_sets</span><span class="p">(</span><span class="n">separable_wavelet_set</span><span class="p">,</span> <span class="s2">&quot;separable_wavelet_set&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check if wavelet is stationary</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">separable_wavelet_stationary</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The separable_wavelet_stationary parameter is expected to be a boolean value.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check decomposition level</span>
+            <span class="n">separable_wavelet_decomposition_level</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_decomposition_level</span><span class="p">(</span>
+                <span class="n">separable_wavelet_decomposition_level</span><span class="p">,</span> <span class="s2">&quot;separable_wavelet_decomposition_level&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check rotation invariance</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">separable_wavelet_rotation_invariance</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span>
+                <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">&quot;The separable_wavelet_rotation_invariance parameter is expected to be a boolean value.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check pooling method.</span>
+            <span class="n">separable_wavelet_pooling_method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_pooling_method</span><span class="p">(</span>
+                <span class="n">separable_wavelet_pooling_method</span><span class="p">,</span> <span class="s2">&quot;separable_wavelet_pooling_method&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check boundary condition.</span>
+            <span class="n">separable_wavelet_boundary_condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span>
+                <span class="n">separable_wavelet_boundary_condition</span><span class="p">,</span> <span class="s2">&quot;separable_wavelet_boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">separable_wavelet_families</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">separable_wavelet_set</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">separable_wavelet_stationary</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">separable_wavelet_decomposition_level</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">separable_wavelet_rotation_invariance</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">separable_wavelet_pooling_method</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">separable_wavelet_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_families</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_filter_set</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_set</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_stationary</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">separable_wavelet_stationary</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">separable_wavelet_decomposition_level</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_rotation_invariance</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="n">separable_wavelet_rotation_invariance</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_pooling_method</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">separable_wavelet_pooling_method</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">separable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">separable_wavelet_boundary_condition</span>
+
+        <span class="c1"># Set parameters for non-separable wavelets.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_nonseparable_wavelet_filter</span><span class="p">():</span>
+            <span class="c1"># Check wavelet families.</span>
+            <span class="n">nonseparable_wavelet_families</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_nonseparable_wavelet_families</span><span class="p">(</span>
+                <span class="n">nonseparable_wavelet_families</span><span class="p">,</span> <span class="s2">&quot;nonseparable_wavelet_families&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check decomposition level.</span>
+            <span class="n">nonseparable_wavelet_decomposition_level</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_decomposition_level</span><span class="p">(</span>
+                <span class="n">nonseparable_wavelet_decomposition_level</span><span class="p">,</span> <span class="s2">&quot;nonseparable_wavelet_decomposition_level&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check filter response.</span>
+            <span class="n">nonseparable_wavelet_response</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_response</span><span class="p">(</span>
+                <span class="n">nonseparable_wavelet_response</span><span class="p">,</span> <span class="s2">&quot;nonseparable_wavelet_response&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Check boundary condition.</span>
+            <span class="n">nonseparable_wavelet_boundary_condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_boundary_condition</span><span class="p">(</span>
+                <span class="n">nonseparable_wavelet_boundary_condition</span><span class="p">,</span> <span class="s2">&quot;nonseparable_wavelet_boundary_condition&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">nonseparable_wavelet_families</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">nonseparable_wavelet_decomposition_level</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">nonseparable_wavelet_response</span> <span class="o">=</span> <span class="kc">None</span>
+            <span class="n">nonseparable_wavelet_boundary_condition</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_families</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_families</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_decomposition_level</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_decomposition_level</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_response</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_response</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">nonseparable_wavelet_boundary_condition</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">nonseparable_wavelet_boundary_condition</span>
+
+        <span class="c1"># Check Riesz filter orders.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_riesz_filter</span><span class="p">():</span>
+            <span class="n">riesz_filter_order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_riesz_filter_order</span><span class="p">(</span><span class="n">riesz_filter_order</span><span class="p">,</span> <span class="s2">&quot;riesz_filter_order&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">riesz_filter_order</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_steered_riesz_filter</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">ibsi_compliant</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="s2">&quot;The steered riesz filters are not part of the IBSI reference standard. If you are sure that you want &quot;</span>
+                <span class="s2">&quot;to use this method, use ibsi_compliant = False.&quot;</span>
+            <span class="p">)</span>
+
+        <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_riesz_filter</span><span class="p">():</span>
+            <span class="n">riesz_filter_tensor_sigma</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_sigma</span><span class="p">(</span><span class="n">riesz_filter_tensor_sigma</span><span class="p">,</span> <span class="s2">&quot;riesz_filter_tensor_sigma&quot;</span><span class="p">)</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">riesz_filter_tensor_sigma</span> <span class="o">=</span> <span class="kc">None</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">riesz_order</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">list</span><span class="p">[</span><span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="n">riesz_filter_order</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">riesz_filter_tensor_sigma</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="n">riesz_filter_tensor_sigma</span>
+
+        <span class="k">if</span> <span class="n">ibsi_compliant</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_square_transform_filter</span><span class="p">():</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="s2">&quot;The square transformation filter is not part of the IBSI reference standard. If you are sure that &quot;</span>
+                <span class="s2">&quot;you want to use this method, use ibsi_compliant = False.&quot;</span>
+            <span class="p">)</span>
+        <span class="k">if</span> <span class="n">ibsi_compliant</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_square_root_transform_filter</span><span class="p">():</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="s2">&quot;The square root transformation filter is not part of the IBSI reference standard. If you are sure &quot;</span>
+                <span class="s2">&quot;that you want to use this method, use ibsi_compliant = False.&quot;</span>
+            <span class="p">)</span>
+        <span class="k">if</span> <span class="n">ibsi_compliant</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_logarithm_transform_filter</span><span class="p">():</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="s2">&quot;The logarithmic transformation filter is not part of the IBSI reference standard. If you are sure &quot;</span>
+                <span class="s2">&quot;that you want to use this method, use ibsi_compliant = False.&quot;</span>
+            <span class="p">)</span>
+        <span class="k">if</span> <span class="n">ibsi_compliant</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">has_exponential_transform_filter</span><span class="p">():</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="s2">&quot;The exponential transformation filter is not part of the IBSI reference standard. If you are sure &quot;</span>
+                <span class="s2">&quot;that you want to use this method, use ibsi_compliant = False.&quot;</span>
+            <span class="p">)</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">get_available_image_filters</span><span class="p">():</span>
+        <span class="k">return</span> <span class="p">[</span>
+            <span class="s2">&quot;separable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_nonseparable_wavelet&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;riesz_steered_nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_gaussian&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;laplacian_of_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;log&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_laplacian_of_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_laplacian_of_gaussian&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;riesz_log&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_log&quot;</span><span class="p">,</span> <span class="s2">&quot;laws&quot;</span><span class="p">,</span> <span class="s2">&quot;gabor&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_gabor&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_gabor&quot;</span><span class="p">,</span> <span class="s2">&quot;mean&quot;</span><span class="p">,</span>
+            <span class="s2">&quot;pyradiomics_square&quot;</span><span class="p">,</span> <span class="s2">&quot;pyradiomics_square_root&quot;</span><span class="p">,</span> <span class="s2">&quot;pyradiomics_logarithm&quot;</span><span class="p">,</span> <span class="s2">&quot;pyradiomics_exponential&quot;</span>
+        <span class="p">]</span>
+
+    <span class="k">def</span> <span class="nf">check_boundary_condition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">boundary_condition</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+                <span class="c1"># Avoid updating by reference.</span>
+                <span class="n">x</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">boundary_condition</span><span class="p">)</span>
+
+            <span class="k">else</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;No value for the </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter could be set, due to a lack of a default.&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check value</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;reflect&quot;</span><span class="p">,</span> <span class="s2">&quot;constant&quot;</span><span class="p">,</span> <span class="s2">&quot;nearest&quot;</span><span class="p">,</span> <span class="s2">&quot;mirror&quot;</span><span class="p">,</span> <span class="s2">&quot;wrap&quot;</span><span class="p">]:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The provided value for the </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> is not valid. One of &#39;reflect&#39;, &#39;constant&#39;, &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;&#39;nearest&#39;, &#39;mirror&#39; or &#39;wrap&#39; was expected. Found: </span><span class="si">{</span><span class="n">x</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">check_pooling_method</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">,</span> <span class="n">allow_none</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
+
+        <span class="n">valid_pooling_method</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;max&quot;</span><span class="p">,</span> <span class="s2">&quot;min&quot;</span><span class="p">,</span> <span class="s2">&quot;mean&quot;</span><span class="p">,</span> <span class="s2">&quot;sum&quot;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="n">allow_none</span><span class="p">:</span>
+            <span class="n">valid_pooling_method</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;none&quot;</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">valid_pooling_method</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter expects one of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">valid_pooling_method</span><span class="p">)</span><span class="si">}</span><span class="s2">. Found: </span><span class="si">{</span><span class="n">x</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">check_sigma</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+        <span class="c1"># Check sigma is a list.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="c1"># Check that the sigma values are floating points.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">sigma</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="k">for</span> <span class="n">sigma</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to consists of floating points with values &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;greater than 0.0. Found: one or more values that were not floating points.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">sigma</span> <span class="o">&gt;</span> <span class="mf">0.0</span> <span class="k">for</span> <span class="n">sigma</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to consists of floating points with values &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;greater than 0.0. Found: one or more values with value 0.0 or less.&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">check_truncation</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+
+        <span class="c1"># Check that the truncation values are floating points.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">float</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to be a floating point with value &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;greater than 0.0. Found: a value that was not a floating point.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">x</span> <span class="o">&gt;</span> <span class="mf">0.0</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to be a floating point with value &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;greater than 0.0. Found: a value of 0.0 or less.&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">check_response</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+
+        <span class="n">valid_response</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;modulus&quot;</span><span class="p">,</span> <span class="s2">&quot;abs&quot;</span><span class="p">,</span> <span class="s2">&quot;magnitude&quot;</span><span class="p">,</span> <span class="s2">&quot;angle&quot;</span><span class="p">,</span> <span class="s2">&quot;phase&quot;</span><span class="p">,</span> <span class="s2">&quot;argument&quot;</span><span class="p">,</span> <span class="s2">&quot;real&quot;</span><span class="p">,</span> <span class="s2">&quot;imaginary&quot;</span><span class="p">]</span>
+
+        <span class="c1"># Check that response is correct.</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">valid_response</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is not correct. Expected one of </span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">valid_response</span><span class="p">)</span><span class="si">}</span><span class="s2">. &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;Found: </span><span class="si">{</span><span class="n">x</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">check_separable_wavelet_families</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+        <span class="c1"># Import pywavelets.</span>
+        <span class="kn">import</span> <span class="nn">pywt</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="n">available_kernels</span> <span class="o">=</span> <span class="n">pywt</span><span class="o">.</span><span class="n">wavelist</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="s2">&quot;discrete&quot;</span><span class="p">)</span>
+        <span class="n">valid_kernel</span> <span class="o">=</span> <span class="p">[</span><span class="n">kernel</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="ow">in</span> <span class="n">available_kernels</span> <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_kernel</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter requires wavelet families that match those defined in the &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;pywavelets package. Could not match: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">kernel</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">kernel</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="n">x</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">valid_kernel</span><span class="p">[</span><span class="n">ii</span><span class="p">]])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Return lowercase values.</span>
+        <span class="k">return</span> <span class="p">[</span><span class="n">xx</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">check_nonseparable_wavelet_families</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="n">available_kernels</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;simoncelli&quot;</span><span class="p">,</span> <span class="s2">&quot;shannon&quot;</span><span class="p">]</span>
+        <span class="n">valid_kernel</span> <span class="o">=</span> <span class="p">[</span><span class="n">kernel</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="ow">in</span> <span class="n">available_kernels</span> <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_kernel</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter expects one or more of the following values: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">available_kernels</span><span class="p">)</span><span class="si">}</span><span class="s2">. Could not match: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">kernel</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">kernel</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="n">x</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">valid_kernel</span><span class="p">[</span><span class="n">ii</span><span class="p">]])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Return lowercase values.</span>
+        <span class="k">return</span> <span class="p">[</span><span class="n">xx</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+    <span class="nd">@staticmethod</span>
+    <span class="k">def</span> <span class="nf">check_decomposition_level</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">xx</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter should be one or more integer &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;values of at least 1. Found: one or more values that was not an integer.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">xx</span> <span class="o">&gt;=</span> <span class="mi">1</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter should be one or more integer &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;values of at least 1. Found: one or more values that was not an integer.&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="k">def</span> <span class="nf">check_separable_wavelet_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">:</span> <span class="kc">None</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">var_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
+        <span class="kn">from</span> <span class="nn">itertools</span> <span class="kn">import</span> <span class="n">product</span>
+
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+                <span class="n">x</span> <span class="o">=</span> <span class="s2">&quot;hh&quot;</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">x</span> <span class="o">=</span> <span class="s2">&quot;hhh&quot;</span>
+
+        <span class="c1"># Check if x is a list.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="c1"># Generate all potential combinations.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">possible_combinations</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">combination</span><span class="p">)</span> <span class="k">for</span> <span class="n">combination</span> <span class="ow">in</span> <span class="n">product</span><span class="p">([</span><span class="s2">&quot;l&quot;</span><span class="p">,</span> <span class="s2">&quot;h&quot;</span><span class="p">],</span> <span class="n">repeat</span><span class="o">=</span><span class="mi">2</span><span class="p">)]</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">possible_combinations</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">combination</span><span class="p">)</span> <span class="k">for</span> <span class="n">combination</span> <span class="ow">in</span> <span class="n">product</span><span class="p">([</span><span class="s2">&quot;l&quot;</span><span class="p">,</span> <span class="s2">&quot;h&quot;</span><span class="p">],</span> <span class="n">repeat</span><span class="o">=</span><span class="mi">3</span><span class="p">)]</span>
+
+        <span class="c1"># Check for all.</span>
+        <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="n">kernel</span> <span class="o">==</span> <span class="s2">&quot;all&quot;</span> <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="n">possible_combinations</span>
+
+        <span class="c1"># Check which kernels are valid.</span>
+        <span class="n">valid_kernel</span> <span class="o">=</span> <span class="p">[</span><span class="n">kernel</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="ow">in</span> <span class="n">possible_combinations</span> <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_kernel</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter requires combinations of low (l) and high-pass (h) kernels. &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;Two kernels should be specified for 2D, and three for 3D. Found the following invalid &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;combinations: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">kernel</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">kernel</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="nb">enumerate</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">valid_kernel</span><span class="p">[</span><span class="n">ii</span><span class="p">]])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Return lowercase values.</span>
+        <span class="k">return</span> <span class="p">[</span><span class="n">xx</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+    <span class="k">def</span> <span class="nf">check_laws_kernels</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">var_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
+        <span class="kn">from</span> <span class="nn">itertools</span> <span class="kn">import</span> <span class="n">product</span>
+
+        <span class="c1"># Set implemented kernels.</span>
+        <span class="n">kernels</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;l5&#39;</span><span class="p">,</span> <span class="s1">&#39;e5&#39;</span><span class="p">,</span> <span class="s1">&#39;s5&#39;</span><span class="p">,</span> <span class="s1">&#39;w5&#39;</span><span class="p">,</span> <span class="s1">&#39;r5&#39;</span><span class="p">,</span> <span class="s1">&#39;l3&#39;</span><span class="p">,</span> <span class="s1">&#39;e3&#39;</span><span class="p">,</span> <span class="s1">&#39;s3&#39;</span><span class="p">]</span>
+
+        <span class="c1"># Generate all valid combinations.</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">possible_combinations</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">combination</span><span class="p">)</span> <span class="k">for</span> <span class="n">combination</span> <span class="ow">in</span> <span class="n">product</span><span class="p">(</span><span class="n">kernels</span><span class="p">,</span> <span class="n">repeat</span><span class="o">=</span><span class="mi">2</span><span class="p">)]</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">possible_combinations</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">combination</span><span class="p">)</span> <span class="k">for</span> <span class="n">combination</span> <span class="ow">in</span> <span class="n">product</span><span class="p">(</span><span class="n">kernels</span><span class="p">,</span> <span class="n">repeat</span><span class="o">=</span><span class="mi">3</span><span class="p">)]</span>
+
+        <span class="c1"># Create list.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="c1"># Check which kernels are valid.</span>
+        <span class="n">valid_kernel</span> <span class="o">=</span> <span class="p">[</span><span class="n">kernel</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="ow">in</span> <span class="n">possible_combinations</span> <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">valid_kernel</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter requires combinations of Laws kernels. The follow kernels are &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;implemented: </span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">kernels</span><span class="p">)</span><span class="si">}</span><span class="s2">. Two kernels should be specified for 2D, &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;and three for 3D. Found the following illegal combinations: &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">kernel</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">ii</span><span class="p">,</span><span class="w"> </span><span class="n">kernel</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="nb">enumerate</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">valid_kernel</span><span class="p">[</span><span class="n">ii</span><span class="p">]])</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Return lowercase values.</span>
+        <span class="k">return</span> <span class="p">[</span><span class="n">xx</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">]</span>
+
+    <span class="k">def</span> <span class="nf">check_riesz_filter_order</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span>
+        <span class="kn">from</span> <span class="nn">itertools</span> <span class="kn">import</span> <span class="n">product</span>
+
+        <span class="c1"># Skip if None</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="k">return</span> <span class="n">x</span>
+
+        <span class="c1"># Set number of elements that the filter order should have</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">by_slice</span><span class="p">:</span>
+            <span class="n">n_elements</span> <span class="o">=</span> <span class="mi">2</span>
+
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">n_elements</span> <span class="o">=</span> <span class="mi">3</span>
+
+        <span class="c1"># Create filterbank.</span>
+        <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">int</span><span class="p">):</span>
+            <span class="c1"># Check that x is not negative.</span>
+            <span class="k">if</span> <span class="n">x</span> <span class="o">&lt;</span> <span class="mi">0</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter cannot be negative.&quot;</span><span class="p">)</span>
+
+            <span class="c1"># Set filter order.</span>
+            <span class="n">single_filter_order</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="n">x</span><span class="o">+</span><span class="mi">1</span><span class="p">))</span>
+
+            <span class="c1"># Generate all valid combinations.</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="nb">list</span><span class="p">(</span><span class="n">combination</span><span class="p">)</span> <span class="k">for</span> <span class="n">combination</span> <span class="ow">in</span> <span class="n">product</span><span class="p">(</span><span class="n">single_filter_order</span><span class="p">,</span> <span class="n">repeat</span><span class="o">=</span><span class="n">n_elements</span><span class="p">)</span> <span class="k">if</span>
+                 <span class="nb">sum</span><span class="p">(</span><span class="n">combination</span><span class="p">)</span> <span class="o">==</span> <span class="n">x</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to be a list&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Create a nested list,</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">xx</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="c1"># Check that all elements of x have the right length, and do not negative orders.</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">xx</span><span class="p">)</span> <span class="o">==</span> <span class="n">n_elements</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to contain filter orders, each consisting of &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">n_elements</span><span class="si">}</span><span class="s2"> non-negative integer values. One or more filter orders did not have the &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;expected number of elements.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">xxx</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="k">for</span> <span class="n">xxx</span> <span class="ow">in</span> <span class="n">xx</span><span class="p">)</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to contain filter orders, each consisting of &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">n_elements</span><span class="si">}</span><span class="s2"> non-negative integer values. One or more filter orders did not fully &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;consist of integer values.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="nb">all</span><span class="p">(</span><span class="n">xxx</span> <span class="o">&gt;=</span> <span class="mi">0</span> <span class="k">for</span> <span class="n">xxx</span> <span class="ow">in</span> <span class="n">xx</span><span class="p">)</span> <span class="k">for</span> <span class="n">xx</span> <span class="ow">in</span> <span class="n">x</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
+                <span class="sa">f</span><span class="s2">&quot;The </span><span class="si">{</span><span class="n">var_name</span><span class="si">}</span><span class="s2"> parameter is expected to contain filter orders, each consisting of &quot;</span>
+                <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">n_elements</span><span class="si">}</span><span class="s2"> non-negative integer values. One or more filter orders contained negative values.&quot;</span><span class="p">)</span>
+
+        <span class="k">return</span> <span class="n">x</span>
+
+    <span class="k">def</span> <span class="nf">has_mean_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;mean&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_gaussian_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
+            <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_gaussian&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_laplacian_of_gaussian_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
+            <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="p">[</span>
+                <span class="s2">&quot;laplacian_of_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;log&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_laplacian_of_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_log&quot;</span><span class="p">,</span>
+                <span class="s2">&quot;riesz_steered_laplacian_of_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_log&quot;</span>
+            <span class="p">]</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_laws_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;laws&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_gabor_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
+            <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;gabor&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_gabor&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_gabor&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_separable_wavelet_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;separable_wavelet&quot;</span><span class="p">]</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_nonseparable_wavelet_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span>
+            <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="p">[</span>
+                <span class="s2">&quot;nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_steered_nonseparable_wavelet&quot;</span>
+            <span class="p">]</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_riesz_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;riesz&quot;</span><span class="p">)</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_steered_riesz_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;riesz_steered&quot;</span><span class="p">)</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_square_transform_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="o">==</span> <span class="s2">&quot;pyradiomics_square&quot;</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_square_root_transform_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="o">==</span> <span class="s2">&quot;pyradiomics_square_root&quot;</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_logarithm_transform_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="o">==</span> <span class="s2">&quot;pyradiomics_logarithm&quot;</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">has_exponential_transform_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spatial_filters</span>
+        <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+            <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="p">]</span>
+
+        <span class="k">return</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">filter_kernel</span> <span class="o">==</span> <span class="s2">&quot;pyradiomics_exponential&quot;</span> <span class="k">for</span> <span class="n">filter_kernel</span> <span class="ow">in</span> <span class="n">x</span><span class="p">)</span></div>
+
+
+
+<span class="k">def</span> <span class="nf">get_image_transformation_settings</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]:</span>
+    <span class="k">return</span> <span class="p">[</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;response_map_feature_families&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;feature_families&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;families&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;statistical&quot;</span><span class="p">,</span> <span class="s2">&quot;glcm&quot;</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;response_map_discretisation_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;discretisation_method&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;discretisation_method&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;fixed_bin_size&quot;</span><span class="p">,</span> <span class="s2">&quot;fixed_bin_number&quot;</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;response_map_discretisation_n_bins&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;discretisation_n_bins&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;discretisation_n_bins&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">10</span><span class="p">,</span> <span class="mi">33</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;response_map_discretisation_bin_width&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;discretisation_bin_width&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;discretisation_bin_width&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">10.0</span><span class="p">,</span> <span class="mf">34.0</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;filter_kernels&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;filter_kernels&quot;</span><span class="p">,</span> <span class="s2">&quot;spatial_filters&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;spatial_filters&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span>
+                <span class="s2">&quot;separable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_nonseparable_wavelet&quot;</span><span class="p">,</span> <span class="s2">&quot;gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_gaussian&quot;</span><span class="p">,</span>
+                <span class="s2">&quot;laplacian_of_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;log&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_laplacian_of_gaussian&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_log&quot;</span><span class="p">,</span> <span class="s2">&quot;laws&quot;</span><span class="p">,</span> <span class="s2">&quot;gabor&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_gabor&quot;</span><span class="p">,</span> <span class="s2">&quot;mean&quot;</span>
+            <span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;nearest&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;separable_wavelet_families&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;coif4&quot;</span><span class="p">,</span> <span class="s2">&quot;coif5&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;separable_wavelet_set&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;separable_wavelet_filter_set&quot;</span><span class="p">,</span>
+            <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;hhh&quot;</span><span class="p">,</span> <span class="s2">&quot;lll&quot;</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;separable_wavelet_stationary&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;separable_wavelet_decomposition_level&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;separable_wavelet_rotation_invariance&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;separable_wavelet_pooling_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;mean&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;separable_wavelet_boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;constant&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;nonseparable_wavelet_families&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;simoncelli&quot;</span><span class="p">,</span> <span class="s2">&quot;shannon&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;nonseparable_wavelet_decomposition_level&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;nonseparable_wavelet_response&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;magnitude&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;nonseparable_wavelet_boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;constant&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gaussian_sigma&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">1.0</span><span class="p">,</span> <span class="mf">3.0</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gaussian_kernel_truncate&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;gaussian_sigma_truncate&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;gaussian_kernel_boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;gaussian_boundary_condition&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;constant&quot;</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;laplacian_of_gaussian_sigma&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+            <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;laplacian_of_gaussian_sigma&quot;</span><span class="p">,</span> <span class="s2">&quot;log_sigma&quot;</span><span class="p">],</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;log_sigma&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">1.0</span><span class="p">,</span> <span class="mf">3.0</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;laplacian_of_gaussian_kernel_truncate&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span>
+            <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;laplacian_of_gaussian_kernel_truncate&quot;</span><span class="p">,</span> <span class="s2">&quot;log_sigma_truncate&quot;</span><span class="p">],</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;log_sigma_truncate&quot;</span><span class="p">,</span>
+            <span class="n">test</span><span class="o">=</span><span class="mf">10.0</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;laplacian_of_gaussian_pooling_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;log_pooling_method&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;mean&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;laplacian_of_gaussian_boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;log_boundary_condition&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;constant&quot;</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;laws_kernel&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;l5e5s5&quot;</span><span class="p">,</span> <span class="s2">&quot;w5r5l3&quot;</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;laws_compute_energy&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="s2">&quot;laws_calculate_energy&quot;</span><span class="p">,</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;laws_calculate_energy&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">True</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;laws_delta&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">3</span><span class="p">,</span> <span class="mi">5</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;laws_rotation_invariance&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;laws_rotation_invariance&quot;</span><span class="p">,</span> <span class="s2">&quot;laws_rot_invar&quot;</span><span class="p">],</span> <span class="n">test</span><span class="o">=</span><span class="kc">False</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;laws_pooling_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;mean&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;laws_boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;constant&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_sigma&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">1.0</span><span class="p">,</span> <span class="mf">3.0</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_lambda&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">0.5</span><span class="p">,</span> <span class="mf">2.0</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_gamma&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">0.5</span><span class="p">,</span> <span class="mf">0.75</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_theta&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">5.0</span><span class="p">,</span> <span class="mf">15.0</span><span class="p">]),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_theta_step&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="kc">None</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_response&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;magnitude&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;gabor_rotation_invariance&quot;</span><span class="p">,</span> <span class="s2">&quot;bool&quot;</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;gabor_rotation_invariance&quot;</span><span class="p">,</span> <span class="s2">&quot;gabor_rot_invar&quot;</span><span class="p">],</span> <span class="n">test</span><span class="o">=</span><span class="kc">False</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_pooling_method&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;mean&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;gabor_boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;constant&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;mean_filter_kernel_size&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;mean_filter_kernel_size&quot;</span><span class="p">,</span> <span class="s2">&quot;mean_filter_size&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;mean_filter_size&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">3</span><span class="p">,</span> <span class="mi">7</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;mean_filter_boundary_condition&quot;</span><span class="p">,</span> <span class="s2">&quot;str&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="s2">&quot;constant&quot;</span><span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span>
+            <span class="s2">&quot;riesz_filter_order&quot;</span><span class="p">,</span> <span class="s2">&quot;int&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">xml_key</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;riesz_filter_order&quot;</span><span class="p">,</span> <span class="s2">&quot;riesz_order&quot;</span><span class="p">],</span>
+            <span class="n">class_key</span><span class="o">=</span><span class="s2">&quot;riesz_order&quot;</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mi">2</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">]</span>
+        <span class="p">),</span>
+        <span class="n">setting_def</span><span class="p">(</span><span class="s2">&quot;riesz_filter_tensor_sigma&quot;</span><span class="p">,</span> <span class="s2">&quot;float&quot;</span><span class="p">,</span> <span class="n">to_list</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">test</span><span class="o">=</span><span class="p">[</span><span class="mf">3.0</span><span class="p">,</span> <span class="mf">5.0</span><span class="p">])</span>
+    <span class="p">]</span>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2024, Alex Zwanenburg.</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
+
+</footer>
+        </div>
+      </div>
+    </section>
+  </div>
+  <script>
+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/_modules/mirp/utilities/config_utilities.html b/docs/_modules/mirp/utilities/config_utilities.html
index 153b0f38..22733ef2 100644
--- a/docs/_modules/mirp/utilities/config_utilities.html
+++ b/docs/_modules/mirp/utilities/config_utilities.html
@@ -1,22 +1,22 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="../../../">
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>mirp.utilities.config_utilities &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" />
+  <title>mirp.utilities.config_utilities &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="../../../_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
-        <script src="../../../_static/jquery.js"></script>
-        <script src="../../../_static/underscore.js"></script>
-        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="../../../_static/doctools.js"></script>
+        <script src="../../../_static/jquery.js?v=5d32c60e"></script>
+        <script src="../../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="../../../_static/documentation_options.js?v=b21de401"></script>
+        <script src="../../../_static/doctools.js?v=888ff710"></script>
+        <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="../../../_static/js/theme.js"></script>
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" /> 
@@ -82,7 +82,9 @@ <h1>Source code for mirp.utilities.config_utilities</h1><div class="highlight"><
 <span class="kn">import</span> <span class="nn">warnings</span>
 
 
-<div class="viewcode-block" id="get_settings_xml"><a class="viewcode-back" href="../../../mirp.settings.html#mirp.utilities.config_utilities.get_settings_xml">[docs]</a><span class="k">def</span> <span class="nf">get_settings_xml</span><span class="p">(</span><span class="n">target_dir</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
+<div class="viewcode-block" id="get_settings_xml">
+<a class="viewcode-back" href="../../../mirp.settings.html#mirp.utilities.config_utilities.get_settings_xml">[docs]</a>
+<span class="k">def</span> <span class="nf">get_settings_xml</span><span class="p">(</span><span class="n">target_dir</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Creates a local copy of the settings ``xml`` file. This file can be used to configure the image processing and</span>
 <span class="sd">    feature extraction workflow.</span>
@@ -120,7 +122,10 @@ <h1>Source code for mirp.utilities.config_utilities</h1><div class="highlight"><
     <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;A copy of the settings xml file was created at </span><span class="si">{</span><span class="n">destination_file_path</span><span class="si">}</span><span class="s2">.&quot;</span><span class="p">)</span></div>
 
 
-<div class="viewcode-block" id="get_data_xml"><a class="viewcode-back" href="../../../mirp.importData.html#mirp.utilities.config_utilities.get_data_xml">[docs]</a><span class="k">def</span> <span class="nf">get_data_xml</span><span class="p">(</span><span class="n">target_dir</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
+
+<div class="viewcode-block" id="get_data_xml">
+<a class="viewcode-back" href="../../../mirp.importData.html#mirp.utilities.config_utilities.get_data_xml">[docs]</a>
+<span class="k">def</span> <span class="nf">get_data_xml</span><span class="p">(</span><span class="n">target_dir</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span>
 <span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Creates a local copy of the data ``xml`` file. This file can be used to configure import of images and masks.</span>
 
@@ -155,6 +160,7 @@ <h1>Source code for mirp.utilities.config_utilities</h1><div class="highlight"><
     <span class="n">shutil</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">source_file_path</span><span class="p">,</span> <span class="n">destination_file_path</span><span class="p">)</span>
 
     <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;A copy of the data xml file was created at </span><span class="si">{</span><span class="n">destination_file_path</span><span class="si">}</span><span class="s2">.&quot;</span><span class="p">)</span></div>
+
 </pre></div>
 
            </div>
diff --git a/docs/_sources/mirp.deepLearningPreprocessing.rst.txt b/docs/_sources/mirp.deepLearningPreprocessing.rst.txt
index 55fa3051..4b3db28e 100644
--- a/docs/_sources/mirp.deepLearningPreprocessing.rst.txt
+++ b/docs/_sources/mirp.deepLearningPreprocessing.rst.txt
@@ -6,8 +6,8 @@ processing workflow, with a final cropping step (if any).
 
 The deep learning preprocessing function comes in two versions:
 
-* :func:`~mirp.deepLearningPreprocessing.deep_learning_preprocessing`: conventional function that processes images.
-* :func:`~mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator`: generator that yields processed images.
+* :func:`~mirp.deep_learning_preprocessing.deep_learning_preprocessing`: conventional function that processes images.
+* :func:`~mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator`: generator that yields processed images.
 
 Example
 -------
@@ -26,7 +26,7 @@ MIRP can be used to crop images, e.g. to make them conform to the input of convo
 
 API documentation
 -----------------
-.. automodule:: mirp.deepLearningPreprocessing
+.. automodule:: mirp.deep_learning_preprocessing
    :members:
    :undoc-members:
    :show-inheritance:
diff --git a/docs/_sources/mirp.extractFeaturesAndImages.rst.txt b/docs/_sources/mirp.extractFeaturesAndImages.rst.txt
index 0675f703..fdd5b6c2 100644
--- a/docs/_sources/mirp.extractFeaturesAndImages.rst.txt
+++ b/docs/_sources/mirp.extractFeaturesAndImages.rst.txt
@@ -5,18 +5,18 @@ Two of the main uses for MIRP are to process images and compute quantitative fea
 standardized, IBSI 1 and IBSI 2 compliant, workflow. Two versions of the image processing and feature computation
 function exist:
 
-* :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`: conventional function that processes images and
+* :func:`~mirp.extract_features_and_images.extract_features_and_images`: conventional function that processes images and
   computes features.
-* :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`: generator that yields processed
+* :func:`~mirp.extract_features_and_images.extract_features_and_images_generator`: generator that yields processed
   images and features computed therefrom.
 
 For convenience, the above functions are wrapped to allow for only computing feature values (without exporting
 images) and only processing images (without computing features):
 
-* :func:`~mirp.extractFeaturesAndImages.extract_features`: conventional function that only computes features.
-* :func:`~mirp.extractFeaturesAndImages.extract_features_generator`: generator that only yields feature values.
-* :func:`~mirp.extractFeaturesAndImages.extract_features_and_images`: conventional function that only processes images.
-* :func:`~mirp.extractFeaturesAndImages.extract_features_and_images_generator`: generator that yields processed images.
+* :func:`~mirp.extract_features_and_images.extract_features`: conventional function that only computes features.
+* :func:`~mirp.extract_features_and_images.extract_features_generator`: generator that only yields feature values.
+* :func:`~mirp.extract_features_and_images.extract_features_and_images`: conventional function that only processes images.
+* :func:`~mirp.extract_features_and_images.extract_features_and_images_generator`: generator that yields processed images.
 
 Examples
 --------
@@ -165,15 +165,15 @@ changed using the ``response_map_discretisation_method`` and ``response_map_disc
 API documentation
 -----------------
 
-.. autofunction:: mirp.extractFeaturesAndImages.extract_features_and_images
+.. autofunction:: mirp.extract_features_and_images.extract_features_and_images
 
-.. autofunction:: mirp.extractFeaturesAndImages.extract_features_and_images_generator
+.. autofunction:: mirp.extract_features_and_images.extract_features_and_images_generator
 
-.. autofunction:: mirp.extractFeaturesAndImages.extract_features
+.. autofunction:: mirp.extract_features_and_images.extract_features
 
-.. autofunction:: mirp.extractFeaturesAndImages.extract_features_generator
+.. autofunction:: mirp.extract_features_and_images.extract_features_generator
 
-.. autofunction:: mirp.extractFeaturesAndImages.extract_images
+.. autofunction:: mirp.extract_features_and_images.extract_images
 
-.. autofunction:: mirp.extractFeaturesAndImages.extract_images_generator
+.. autofunction:: mirp.extract_features_and_images.extract_images_generator
 
diff --git a/docs/_sources/mirp.extractImageParameters.rst.txt b/docs/_sources/mirp.extractImageParameters.rst.txt
index 15c659fd..350fd3bf 100644
--- a/docs/_sources/mirp.extractImageParameters.rst.txt
+++ b/docs/_sources/mirp.extractImageParameters.rst.txt
@@ -24,7 +24,7 @@ Parameters of a single image can be extracted from their metadata as follows:
 API documentation
 -----------------
 
-.. automodule:: mirp.extractImageParameters
+.. automodule:: mirp.extract_image_parameters
    :members:
    :undoc-members:
    :show-inheritance:
diff --git a/docs/_sources/mirp.extractMaskLabels.rst.txt b/docs/_sources/mirp.extractMaskLabels.rst.txt
index 4c3323ed..fd6ba487 100644
--- a/docs/_sources/mirp.extractMaskLabels.rst.txt
+++ b/docs/_sources/mirp.extractMaskLabels.rst.txt
@@ -2,7 +2,7 @@ Extract mask labels
 ===================
 
 Mask files can contain labels for multiple regions of interest. You can use the
-:func:`~mirp.extractMaskLabels.extract_mask_labels` function to obtain these labels.
+:func:`~mirp.extract_mask_labels.extract_mask_labels` function to obtain these labels.
 
 Example
 -------
@@ -20,7 +20,7 @@ Region of interest labels can be extract from mask files as follows:
 API documentation
 -----------------
 
-.. automodule:: mirp.extractMaskLabels
+.. automodule:: mirp.extract_mask_labels
    :members:
    :undoc-members:
    :show-inheritance:
diff --git a/docs/_sources/mirp.importData.rst.txt b/docs/_sources/mirp.importData.rst.txt
index b9ff8279..adbc3da9 100644
--- a/docs/_sources/mirp.importData.rst.txt
+++ b/docs/_sources/mirp.importData.rst.txt
@@ -201,7 +201,7 @@ MIRP processes and analyses images and masks. There are multiple ways to provide
 
 * By specifying the configuration in a stand-alone data ``xml`` file. An empty copy of the ``xml`` file can be
   created using :func:`mirp.utilities.config_utilities.get_data_xml`. The tags of the``xml`` file are the same as the
-  arguments of :func:`~mirp.importData.importImageAndMask.import_image_and_mask`, that are listed below.
+  arguments of :func:`~mirp.data_import.import_image_and_mask.import_image_and_mask`, that are listed below.
 
 Selecting specific images and masks
 -----------------------------------
@@ -294,8 +294,8 @@ API documentation
 
 .. note:: The :func:`~mirp.importData.importImageAndMask.import_image_and_mask` function is called internally by other
   functions. These function pass through keyword arguments to
-  :func:`~mirp.importData.importImageAndMask.import_image_and_mask`.
+  :func:`~mirp.data_import.import_image_and_mask.import_image_and_mask`.
 
-.. autofunction:: mirp.importData.importImageAndMask.import_image_and_mask
+.. autofunction:: mirp.data_import.import_image_and_mask.import_image_and_mask
 
 .. autofunction:: mirp.utilities.config_utilities.get_data_xml
diff --git a/docs/_sources/mirp.settings.rst.txt b/docs/_sources/mirp.settings.rst.txt
index 1fc41baf..3539cba0 100644
--- a/docs/_sources/mirp.settings.rst.txt
+++ b/docs/_sources/mirp.settings.rst.txt
@@ -6,16 +6,16 @@ Standardization Initiative. Many aspects of this workflow can be configured. Thi
 
 * Using keyword arguments. The keyword arguments match the parameters used to initialise the various settings objects
   documented below.
-* By creating a :class:`~mirp.settings.settingsGeneric.SettingsClass` object. This object can be initialised using the
+* By creating a :class:`~mirp.settings.generic.SettingsClass` object. This object can be initialised using the
   same keyword arguments as above. Alternatively, the attributes of the
-  :class:`~mirp.settings.settingsGeneric.SettingsClass` can be filled with the specific objects documented below.
+  :class:`~mirp.settings.generic.SettingsClass` can be filled with the specific objects documented below.
 * By specifying the configuration in a stand-alone settings ``xml`` file. An empty copy of the ``xml`` file can be
   created using :func:`~mirp.utilities.config_utilities.get_settings_xml`.
 
 General settings
 ----------------
 
-.. automodule:: mirp.settings.settingsGeneral
+.. automodule:: mirp.settings.general_parameters
    :members:
    :no-undoc-members:
    :show-inheritance:
@@ -23,7 +23,7 @@ General settings
 Image processing settings
 -------------------------
 
-.. automodule:: mirp.settings.settingsImageProcessing
+.. automodule:: mirp.settings.image_processing_parameters
    :members:
    :no-undoc-members:
    :show-inheritance:
@@ -31,7 +31,7 @@ Image processing settings
 Image perturbation settings
 ---------------------------
 
-.. automodule:: mirp.settings.settingsPerturbation
+.. automodule:: mirp.settings.perturbation_parameters
    :members:
    :no-undoc-members:
    :show-inheritance:
@@ -39,7 +39,7 @@ Image perturbation settings
 Image interpolation settings
 ----------------------------
 
-.. automodule:: mirp.settings.settingsInterpolation
+.. automodule:: mirp.settings.interpolation_parameters
    :members:
    :no-undoc-members:
    :show-inheritance:
@@ -47,7 +47,7 @@ Image interpolation settings
 Mask resegmentation settings
 ----------------------------
 
-.. automodule:: mirp.settings.settingsMaskResegmentation
+.. automodule:: mirp.settings.resegmentation_parameters
    :members:
    :no-undoc-members:
    :show-inheritance:
@@ -55,7 +55,7 @@ Mask resegmentation settings
 Feature computation settings
 ----------------------------
 
-.. automodule:: mirp.settings.settingsFeatureExtraction
+.. automodule:: mirp.settings.feature_parameters
    :members:
    :no-undoc-members:
    :show-inheritance:
@@ -63,7 +63,7 @@ Feature computation settings
 Image transformation settings
 -----------------------------
 
-.. automodule:: mirp.settings.settingsImageTransformation
+.. automodule:: mirp.settings.transformation_parameters
    :members:
    :no-undoc-members:
    :show-inheritance:
@@ -71,7 +71,7 @@ Image transformation settings
 Generic settings object
 -----------------------
 
-.. automodule:: mirp.settings.settingsGeneric
+.. automodule:: mirp.settings.generic
    :members:
    :no-undoc-members:
    :show-inheritance:
diff --git a/docs/_static/_sphinx_javascript_frameworks_compat.js b/docs/_static/_sphinx_javascript_frameworks_compat.js
index 8549469d..81415803 100644
--- a/docs/_static/_sphinx_javascript_frameworks_compat.js
+++ b/docs/_static/_sphinx_javascript_frameworks_compat.js
@@ -1,20 +1,9 @@
-/*
- * _sphinx_javascript_frameworks_compat.js
- * ~~~~~~~~~~
- *
- * Compatability shim for jQuery and underscores.js.
- *
- * WILL BE REMOVED IN Sphinx 6.0
- * xref RemovedInSphinx60Warning
+/* Compatability shim for jQuery and underscores.js.
  *
+ * Copyright Sphinx contributors
+ * Released under the two clause BSD licence
  */
 
-/**
- * select a different prefix for underscore
- */
-$u = _.noConflict();
-
-
 /**
  * small helper function to urldecode strings
  *
diff --git a/docs/_static/basic.css b/docs/_static/basic.css
index 08896771..30fee9d0 100644
--- a/docs/_static/basic.css
+++ b/docs/_static/basic.css
@@ -4,7 +4,7 @@
  *
  * Sphinx stylesheet -- basic theme.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -237,6 +237,10 @@ a.headerlink {
     visibility: hidden;
 }
 
+a:visited {
+    color: #551A8B;
+}
+
 h1:hover > a.headerlink,
 h2:hover > a.headerlink,
 h3:hover > a.headerlink,
@@ -324,17 +328,17 @@ aside.sidebar {
 p.sidebar-title {
     font-weight: bold;
 }
+
 nav.contents,
 aside.topic,
-
 div.admonition, div.topic, blockquote {
     clear: left;
 }
 
 /* -- topics ---------------------------------------------------------------- */
+
 nav.contents,
 aside.topic,
-
 div.topic {
     border: 1px solid #ccc;
     padding: 7px;
@@ -375,7 +379,6 @@ div.sidebar > :last-child,
 aside.sidebar > :last-child,
 nav.contents > :last-child,
 aside.topic > :last-child,
-
 div.topic > :last-child,
 div.admonition > :last-child {
     margin-bottom: 0;
@@ -385,7 +388,6 @@ div.sidebar::after,
 aside.sidebar::after,
 nav.contents::after,
 aside.topic::after,
-
 div.topic::after,
 div.admonition::after,
 blockquote::after {
@@ -611,25 +613,6 @@ ul.simple p {
     margin-bottom: 0;
 }
 
-/* Docutils 0.17 and older (footnotes & citations) */
-dl.footnote > dt,
-dl.citation > dt {
-    float: left;
-    margin-right: 0.5em;
-}
-
-dl.footnote > dd,
-dl.citation > dd {
-    margin-bottom: 0em;
-}
-
-dl.footnote > dd:after,
-dl.citation > dd:after {
-    content: "";
-    clear: both;
-}
-
-/* Docutils 0.18+ (footnotes & citations) */
 aside.footnote > span,
 div.citation > span {
     float: left;
@@ -654,8 +637,6 @@ div.citation > p:last-of-type:after {
     clear: both;
 }
 
-/* Footnotes & citations ends */
-
 dl.field-list {
     display: grid;
     grid-template-columns: fit-content(30%) auto;
@@ -668,10 +649,6 @@ dl.field-list > dt {
     padding-right: 5px;
 }
 
-dl.field-list > dt:after {
-    content: ":";
-}
-
 dl.field-list > dd {
     padding-left: 0.5em;
     margin-top: 0em;
@@ -697,6 +674,16 @@ dd {
     margin-left: 30px;
 }
 
+.sig dd {
+    margin-top: 0px;
+    margin-bottom: 0px;
+}
+
+.sig dl {
+    margin-top: 0px;
+    margin-bottom: 0px;
+}
+
 dl > dd:last-child,
 dl > dd:last-child > :last-child {
     margin-bottom: 0;
@@ -765,6 +752,14 @@ abbr, acronym {
     cursor: help;
 }
 
+.translated {
+    background-color: rgba(207, 255, 207, 0.2)
+}
+
+.untranslated {
+    background-color: rgba(255, 207, 207, 0.2)
+}
+
 /* -- code displays --------------------------------------------------------- */
 
 pre {
diff --git a/docs/_static/doctools.js b/docs/_static/doctools.js
index c3db08d1..d06a71d7 100644
--- a/docs/_static/doctools.js
+++ b/docs/_static/doctools.js
@@ -4,12 +4,19 @@
  *
  * Base JavaScript utilities for all Sphinx HTML documentation.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
 "use strict";
 
+const BLACKLISTED_KEY_CONTROL_ELEMENTS = new Set([
+  "TEXTAREA",
+  "INPUT",
+  "SELECT",
+  "BUTTON",
+]);
+
 const _ready = (callback) => {
   if (document.readyState !== "loading") {
     callback();
@@ -18,73 +25,11 @@ const _ready = (callback) => {
   }
 };
 
-/**
- * highlight a given string on a node by wrapping it in
- * span elements with the given class name.
- */
-const _highlight = (node, addItems, text, className) => {
-  if (node.nodeType === Node.TEXT_NODE) {
-    const val = node.nodeValue;
-    const parent = node.parentNode;
-    const pos = val.toLowerCase().indexOf(text);
-    if (
-      pos >= 0 &&
-      !parent.classList.contains(className) &&
-      !parent.classList.contains("nohighlight")
-    ) {
-      let span;
-
-      const closestNode = parent.closest("body, svg, foreignObject");
-      const isInSVG = closestNode && closestNode.matches("svg");
-      if (isInSVG) {
-        span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
-      } else {
-        span = document.createElement("span");
-        span.classList.add(className);
-      }
-
-      span.appendChild(document.createTextNode(val.substr(pos, text.length)));
-      parent.insertBefore(
-        span,
-        parent.insertBefore(
-          document.createTextNode(val.substr(pos + text.length)),
-          node.nextSibling
-        )
-      );
-      node.nodeValue = val.substr(0, pos);
-
-      if (isInSVG) {
-        const rect = document.createElementNS(
-          "http://www.w3.org/2000/svg",
-          "rect"
-        );
-        const bbox = parent.getBBox();
-        rect.x.baseVal.value = bbox.x;
-        rect.y.baseVal.value = bbox.y;
-        rect.width.baseVal.value = bbox.width;
-        rect.height.baseVal.value = bbox.height;
-        rect.setAttribute("class", className);
-        addItems.push({ parent: parent, target: rect });
-      }
-    }
-  } else if (node.matches && !node.matches("button, select, textarea")) {
-    node.childNodes.forEach((el) => _highlight(el, addItems, text, className));
-  }
-};
-const _highlightText = (thisNode, text, className) => {
-  let addItems = [];
-  _highlight(thisNode, addItems, text, className);
-  addItems.forEach((obj) =>
-    obj.parent.insertAdjacentElement("beforebegin", obj.target)
-  );
-};
-
 /**
  * Small JavaScript module for the documentation.
  */
 const Documentation = {
   init: () => {
-    Documentation.highlightSearchWords();
     Documentation.initDomainIndexTable();
     Documentation.initOnKeyListeners();
   },
@@ -126,51 +71,6 @@ const Documentation = {
     Documentation.LOCALE = catalog.locale;
   },
 
-  /**
-   * highlight the search words provided in the url in the text
-   */
-  highlightSearchWords: () => {
-    const highlight =
-      new URLSearchParams(window.location.search).get("highlight") || "";
-    const terms = highlight.toLowerCase().split(/\s+/).filter(x => x);
-    if (terms.length === 0) return; // nothing to do
-
-    // There should never be more than one element matching "div.body"
-    const divBody = document.querySelectorAll("div.body");
-    const body = divBody.length ? divBody[0] : document.querySelector("body");
-    window.setTimeout(() => {
-      terms.forEach((term) => _highlightText(body, term, "highlighted"));
-    }, 10);
-
-    const searchBox = document.getElementById("searchbox");
-    if (searchBox === null) return;
-    searchBox.appendChild(
-      document
-        .createRange()
-        .createContextualFragment(
-          '<p class="highlight-link">' +
-            '<a href="javascript:Documentation.hideSearchWords()">' +
-            Documentation.gettext("Hide Search Matches") +
-            "</a></p>"
-        )
-    );
-  },
-
-  /**
-   * helper function to hide the search marks again
-   */
-  hideSearchWords: () => {
-    document
-      .querySelectorAll("#searchbox .highlight-link")
-      .forEach((el) => el.remove());
-    document
-      .querySelectorAll("span.highlighted")
-      .forEach((el) => el.classList.remove("highlighted"));
-    const url = new URL(window.location);
-    url.searchParams.delete("highlight");
-    window.history.replaceState({}, "", url);
-  },
-
   /**
    * helper function to focus on search bar
    */
@@ -210,15 +110,11 @@ const Documentation = {
     )
       return;
 
-    const blacklistedElements = new Set([
-      "TEXTAREA",
-      "INPUT",
-      "SELECT",
-      "BUTTON",
-    ]);
     document.addEventListener("keydown", (event) => {
-      if (blacklistedElements.has(document.activeElement.tagName)) return; // bail for input elements
-      if (event.altKey || event.ctrlKey || event.metaKey) return; // bail with special keys
+      // bail for input elements
+      if (BLACKLISTED_KEY_CONTROL_ELEMENTS.has(document.activeElement.tagName)) return;
+      // bail with special keys
+      if (event.altKey || event.ctrlKey || event.metaKey) return;
 
       if (!event.shiftKey) {
         switch (event.key) {
@@ -240,10 +136,6 @@ const Documentation = {
               event.preventDefault();
             }
             break;
-          case "Escape":
-            if (!DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS) break;
-            Documentation.hideSearchWords();
-            event.preventDefault();
         }
       }
 
diff --git a/docs/_static/documentation_options.js b/docs/_static/documentation_options.js
index 38a79217..14dc0d5c 100644
--- a/docs/_static/documentation_options.js
+++ b/docs/_static/documentation_options.js
@@ -1,6 +1,5 @@
-var DOCUMENTATION_OPTIONS = {
-    URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
-    VERSION: '2.1.1',
+const DOCUMENTATION_OPTIONS = {
+    VERSION: '2.2.0',
     LANGUAGE: 'en',
     COLLAPSE_INDEX: false,
     BUILDER: 'html',
@@ -10,5 +9,5 @@ var DOCUMENTATION_OPTIONS = {
     SOURCELINK_SUFFIX: '.txt',
     NAVIGATION_WITH_KEYS: false,
     SHOW_SEARCH_SUMMARY: true,
-    ENABLE_SEARCH_SHORTCUTS: false,
+    ENABLE_SEARCH_SHORTCUTS: true,
 };
\ No newline at end of file
diff --git a/docs/_static/jquery-3.6.0.js b/docs/_static/jquery-3.6.0.js
deleted file mode 100644
index fc6c299b..00000000
--- a/docs/_static/jquery-3.6.0.js
+++ /dev/null
@@ -1,10881 +0,0 @@
-/*!
- * jQuery JavaScript Library v3.6.0
- * https://jquery.com/
- *
- * Includes Sizzle.js
- * https://sizzlejs.com/
- *
- * Copyright OpenJS Foundation and other contributors
- * Released under the MIT license
- * https://jquery.org/license
- *
- * Date: 2021-03-02T17:08Z
- */
-( function( global, factory ) {
-
-	"use strict";
-
-	if ( typeof module === "object" && typeof module.exports === "object" ) {
-
-		// For CommonJS and CommonJS-like environments where a proper `window`
-		// is present, execute the factory and get jQuery.
-		// For environments that do not have a `window` with a `document`
-		// (such as Node.js), expose a factory as module.exports.
-		// This accentuates the need for the creation of a real `window`.
-		// e.g. var jQuery = require("jquery")(window);
-		// See ticket #14549 for more info.
-		module.exports = global.document ?
-			factory( global, true ) :
-			function( w ) {
-				if ( !w.document ) {
-					throw new Error( "jQuery requires a window with a document" );
-				}
-				return factory( w );
-			};
-	} else {
-		factory( global );
-	}
-
-// Pass this if window is not defined yet
-} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
-
-// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
-// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
-// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
-// enough that all such attempts are guarded in a try block.
-"use strict";
-
-var arr = [];
-
-var getProto = Object.getPrototypeOf;
-
-var slice = arr.slice;
-
-var flat = arr.flat ? function( array ) {
-	return arr.flat.call( array );
-} : function( array ) {
-	return arr.concat.apply( [], array );
-};
-
-
-var push = arr.push;
-
-var indexOf = arr.indexOf;
-
-var class2type = {};
-
-var toString = class2type.toString;
-
-var hasOwn = class2type.hasOwnProperty;
-
-var fnToString = hasOwn.toString;
-
-var ObjectFunctionString = fnToString.call( Object );
-
-var support = {};
-
-var isFunction = function isFunction( obj ) {
-
-		// Support: Chrome <=57, Firefox <=52
-		// In some browsers, typeof returns "function" for HTML <object> elements
-		// (i.e., `typeof document.createElement( "object" ) === "function"`).
-		// We don't want to classify *any* DOM node as a function.
-		// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
-		// Plus for old WebKit, typeof returns "function" for HTML collections
-		// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
-		return typeof obj === "function" && typeof obj.nodeType !== "number" &&
-			typeof obj.item !== "function";
-	};
-
-
-var isWindow = function isWindow( obj ) {
-		return obj != null && obj === obj.window;
-	};
-
-
-var document = window.document;
-
-
-
-	var preservedScriptAttributes = {
-		type: true,
-		src: true,
-		nonce: true,
-		noModule: true
-	};
-
-	function DOMEval( code, node, doc ) {
-		doc = doc || document;
-
-		var i, val,
-			script = doc.createElement( "script" );
-
-		script.text = code;
-		if ( node ) {
-			for ( i in preservedScriptAttributes ) {
-
-				// Support: Firefox 64+, Edge 18+
-				// Some browsers don't support the "nonce" property on scripts.
-				// On the other hand, just using `getAttribute` is not enough as
-				// the `nonce` attribute is reset to an empty string whenever it
-				// becomes browsing-context connected.
-				// See https://github.com/whatwg/html/issues/2369
-				// See https://html.spec.whatwg.org/#nonce-attributes
-				// The `node.getAttribute` check was added for the sake of
-				// `jQuery.globalEval` so that it can fake a nonce-containing node
-				// via an object.
-				val = node[ i ] || node.getAttribute && node.getAttribute( i );
-				if ( val ) {
-					script.setAttribute( i, val );
-				}
-			}
-		}
-		doc.head.appendChild( script ).parentNode.removeChild( script );
-	}
-
-
-function toType( obj ) {
-	if ( obj == null ) {
-		return obj + "";
-	}
-
-	// Support: Android <=2.3 only (functionish RegExp)
-	return typeof obj === "object" || typeof obj === "function" ?
-		class2type[ toString.call( obj ) ] || "object" :
-		typeof obj;
-}
-/* global Symbol */
-// Defining this global in .eslintrc.json would create a danger of using the global
-// unguarded in another place, it seems safer to define global only for this module
-
-
-
-var
-	version = "3.6.0",
-
-	// Define a local copy of jQuery
-	jQuery = function( selector, context ) {
-
-		// The jQuery object is actually just the init constructor 'enhanced'
-		// Need init if jQuery is called (just allow error to be thrown if not included)
-		return new jQuery.fn.init( selector, context );
-	};
-
-jQuery.fn = jQuery.prototype = {
-
-	// The current version of jQuery being used
-	jquery: version,
-
-	constructor: jQuery,
-
-	// The default length of a jQuery object is 0
-	length: 0,
-
-	toArray: function() {
-		return slice.call( this );
-	},
-
-	// Get the Nth element in the matched element set OR
-	// Get the whole matched element set as a clean array
-	get: function( num ) {
-
-		// Return all the elements in a clean array
-		if ( num == null ) {
-			return slice.call( this );
-		}
-
-		// Return just the one element from the set
-		return num < 0 ? this[ num + this.length ] : this[ num ];
-	},
-
-	// Take an array of elements and push it onto the stack
-	// (returning the new matched element set)
-	pushStack: function( elems ) {
-
-		// Build a new jQuery matched element set
-		var ret = jQuery.merge( this.constructor(), elems );
-
-		// Add the old object onto the stack (as a reference)
-		ret.prevObject = this;
-
-		// Return the newly-formed element set
-		return ret;
-	},
-
-	// Execute a callback for every element in the matched set.
-	each: function( callback ) {
-		return jQuery.each( this, callback );
-	},
-
-	map: function( callback ) {
-		return this.pushStack( jQuery.map( this, function( elem, i ) {
-			return callback.call( elem, i, elem );
-		} ) );
-	},
-
-	slice: function() {
-		return this.pushStack( slice.apply( this, arguments ) );
-	},
-
-	first: function() {
-		return this.eq( 0 );
-	},
-
-	last: function() {
-		return this.eq( -1 );
-	},
-
-	even: function() {
-		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
-			return ( i + 1 ) % 2;
-		} ) );
-	},
-
-	odd: function() {
-		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
-			return i % 2;
-		} ) );
-	},
-
-	eq: function( i ) {
-		var len = this.length,
-			j = +i + ( i < 0 ? len : 0 );
-		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
-	},
-
-	end: function() {
-		return this.prevObject || this.constructor();
-	},
-
-	// For internal use only.
-	// Behaves like an Array's method, not like a jQuery method.
-	push: push,
-	sort: arr.sort,
-	splice: arr.splice
-};
-
-jQuery.extend = jQuery.fn.extend = function() {
-	var options, name, src, copy, copyIsArray, clone,
-		target = arguments[ 0 ] || {},
-		i = 1,
-		length = arguments.length,
-		deep = false;
-
-	// Handle a deep copy situation
-	if ( typeof target === "boolean" ) {
-		deep = target;
-
-		// Skip the boolean and the target
-		target = arguments[ i ] || {};
-		i++;
-	}
-
-	// Handle case when target is a string or something (possible in deep copy)
-	if ( typeof target !== "object" && !isFunction( target ) ) {
-		target = {};
-	}
-
-	// Extend jQuery itself if only one argument is passed
-	if ( i === length ) {
-		target = this;
-		i--;
-	}
-
-	for ( ; i < length; i++ ) {
-
-		// Only deal with non-null/undefined values
-		if ( ( options = arguments[ i ] ) != null ) {
-
-			// Extend the base object
-			for ( name in options ) {
-				copy = options[ name ];
-
-				// Prevent Object.prototype pollution
-				// Prevent never-ending loop
-				if ( name === "__proto__" || target === copy ) {
-					continue;
-				}
-
-				// Recurse if we're merging plain objects or arrays
-				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
-					( copyIsArray = Array.isArray( copy ) ) ) ) {
-					src = target[ name ];
-
-					// Ensure proper type for the source value
-					if ( copyIsArray && !Array.isArray( src ) ) {
-						clone = [];
-					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
-						clone = {};
-					} else {
-						clone = src;
-					}
-					copyIsArray = false;
-
-					// Never move original objects, clone them
-					target[ name ] = jQuery.extend( deep, clone, copy );
-
-				// Don't bring in undefined values
-				} else if ( copy !== undefined ) {
-					target[ name ] = copy;
-				}
-			}
-		}
-	}
-
-	// Return the modified object
-	return target;
-};
-
-jQuery.extend( {
-
-	// Unique for each copy of jQuery on the page
-	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
-
-	// Assume jQuery is ready without the ready module
-	isReady: true,
-
-	error: function( msg ) {
-		throw new Error( msg );
-	},
-
-	noop: function() {},
-
-	isPlainObject: function( obj ) {
-		var proto, Ctor;
-
-		// Detect obvious negatives
-		// Use toString instead of jQuery.type to catch host objects
-		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
-			return false;
-		}
-
-		proto = getProto( obj );
-
-		// Objects with no prototype (e.g., `Object.create( null )`) are plain
-		if ( !proto ) {
-			return true;
-		}
-
-		// Objects with prototype are plain iff they were constructed by a global Object function
-		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
-		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
-	},
-
-	isEmptyObject: function( obj ) {
-		var name;
-
-		for ( name in obj ) {
-			return false;
-		}
-		return true;
-	},
-
-	// Evaluates a script in a provided context; falls back to the global one
-	// if not specified.
-	globalEval: function( code, options, doc ) {
-		DOMEval( code, { nonce: options && options.nonce }, doc );
-	},
-
-	each: function( obj, callback ) {
-		var length, i = 0;
-
-		if ( isArrayLike( obj ) ) {
-			length = obj.length;
-			for ( ; i < length; i++ ) {
-				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
-					break;
-				}
-			}
-		} else {
-			for ( i in obj ) {
-				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
-					break;
-				}
-			}
-		}
-
-		return obj;
-	},
-
-	// results is for internal usage only
-	makeArray: function( arr, results ) {
-		var ret = results || [];
-
-		if ( arr != null ) {
-			if ( isArrayLike( Object( arr ) ) ) {
-				jQuery.merge( ret,
-					typeof arr === "string" ?
-						[ arr ] : arr
-				);
-			} else {
-				push.call( ret, arr );
-			}
-		}
-
-		return ret;
-	},
-
-	inArray: function( elem, arr, i ) {
-		return arr == null ? -1 : indexOf.call( arr, elem, i );
-	},
-
-	// Support: Android <=4.0 only, PhantomJS 1 only
-	// push.apply(_, arraylike) throws on ancient WebKit
-	merge: function( first, second ) {
-		var len = +second.length,
-			j = 0,
-			i = first.length;
-
-		for ( ; j < len; j++ ) {
-			first[ i++ ] = second[ j ];
-		}
-
-		first.length = i;
-
-		return first;
-	},
-
-	grep: function( elems, callback, invert ) {
-		var callbackInverse,
-			matches = [],
-			i = 0,
-			length = elems.length,
-			callbackExpect = !invert;
-
-		// Go through the array, only saving the items
-		// that pass the validator function
-		for ( ; i < length; i++ ) {
-			callbackInverse = !callback( elems[ i ], i );
-			if ( callbackInverse !== callbackExpect ) {
-				matches.push( elems[ i ] );
-			}
-		}
-
-		return matches;
-	},
-
-	// arg is for internal usage only
-	map: function( elems, callback, arg ) {
-		var length, value,
-			i = 0,
-			ret = [];
-
-		// Go through the array, translating each of the items to their new values
-		if ( isArrayLike( elems ) ) {
-			length = elems.length;
-			for ( ; i < length; i++ ) {
-				value = callback( elems[ i ], i, arg );
-
-				if ( value != null ) {
-					ret.push( value );
-				}
-			}
-
-		// Go through every key on the object,
-		} else {
-			for ( i in elems ) {
-				value = callback( elems[ i ], i, arg );
-
-				if ( value != null ) {
-					ret.push( value );
-				}
-			}
-		}
-
-		// Flatten any nested arrays
-		return flat( ret );
-	},
-
-	// A global GUID counter for objects
-	guid: 1,
-
-	// jQuery.support is not used in Core but other projects attach their
-	// properties to it so it needs to exist.
-	support: support
-} );
-
-if ( typeof Symbol === "function" ) {
-	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
-}
-
-// Populate the class2type map
-jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
-	function( _i, name ) {
-		class2type[ "[object " + name + "]" ] = name.toLowerCase();
-	} );
-
-function isArrayLike( obj ) {
-
-	// Support: real iOS 8.2 only (not reproducible in simulator)
-	// `in` check used to prevent JIT error (gh-2145)
-	// hasOwn isn't used here due to false negatives
-	// regarding Nodelist length in IE
-	var length = !!obj && "length" in obj && obj.length,
-		type = toType( obj );
-
-	if ( isFunction( obj ) || isWindow( obj ) ) {
-		return false;
-	}
-
-	return type === "array" || length === 0 ||
-		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
-}
-var Sizzle =
-/*!
- * Sizzle CSS Selector Engine v2.3.6
- * https://sizzlejs.com/
- *
- * Copyright JS Foundation and other contributors
- * Released under the MIT license
- * https://js.foundation/
- *
- * Date: 2021-02-16
- */
-( function( window ) {
-var i,
-	support,
-	Expr,
-	getText,
-	isXML,
-	tokenize,
-	compile,
-	select,
-	outermostContext,
-	sortInput,
-	hasDuplicate,
-
-	// Local document vars
-	setDocument,
-	document,
-	docElem,
-	documentIsHTML,
-	rbuggyQSA,
-	rbuggyMatches,
-	matches,
-	contains,
-
-	// Instance-specific data
-	expando = "sizzle" + 1 * new Date(),
-	preferredDoc = window.document,
-	dirruns = 0,
-	done = 0,
-	classCache = createCache(),
-	tokenCache = createCache(),
-	compilerCache = createCache(),
-	nonnativeSelectorCache = createCache(),
-	sortOrder = function( a, b ) {
-		if ( a === b ) {
-			hasDuplicate = true;
-		}
-		return 0;
-	},
-
-	// Instance methods
-	hasOwn = ( {} ).hasOwnProperty,
-	arr = [],
-	pop = arr.pop,
-	pushNative = arr.push,
-	push = arr.push,
-	slice = arr.slice,
-
-	// Use a stripped-down indexOf as it's faster than native
-	// https://jsperf.com/thor-indexof-vs-for/5
-	indexOf = function( list, elem ) {
-		var i = 0,
-			len = list.length;
-		for ( ; i < len; i++ ) {
-			if ( list[ i ] === elem ) {
-				return i;
-			}
-		}
-		return -1;
-	},
-
-	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
-		"ismap|loop|multiple|open|readonly|required|scoped",
-
-	// Regular expressions
-
-	// http://www.w3.org/TR/css3-selectors/#whitespace
-	whitespace = "[\\x20\\t\\r\\n\\f]",
-
-	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
-	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
-		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
-
-	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
-	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
-
-		// Operator (capture 2)
-		"*([*^$|!~]?=)" + whitespace +
-
-		// "Attribute values must be CSS identifiers [capture 5]
-		// or strings [capture 3 or capture 4]"
-		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
-		whitespace + "*\\]",
-
-	pseudos = ":(" + identifier + ")(?:\\((" +
-
-		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
-		// 1. quoted (capture 3; capture 4 or capture 5)
-		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
-
-		// 2. simple (capture 6)
-		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
-
-		// 3. anything else (capture 2)
-		".*" +
-		")\\)|)",
-
-	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
-	rwhitespace = new RegExp( whitespace + "+", "g" ),
-	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
-		whitespace + "+$", "g" ),
-
-	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
-	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
-		"*" ),
-	rdescend = new RegExp( whitespace + "|>" ),
-
-	rpseudo = new RegExp( pseudos ),
-	ridentifier = new RegExp( "^" + identifier + "$" ),
-
-	matchExpr = {
-		"ID": new RegExp( "^#(" + identifier + ")" ),
-		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
-		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
-		"ATTR": new RegExp( "^" + attributes ),
-		"PSEUDO": new RegExp( "^" + pseudos ),
-		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
-			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
-			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
-		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
-
-		// For use in libraries implementing .is()
-		// We use this for POS matching in `select`
-		"needsContext": new RegExp( "^" + whitespace +
-			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
-			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
-	},
-
-	rhtml = /HTML$/i,
-	rinputs = /^(?:input|select|textarea|button)$/i,
-	rheader = /^h\d$/i,
-
-	rnative = /^[^{]+\{\s*\[native \w/,
-
-	// Easily-parseable/retrievable ID or TAG or CLASS selectors
-	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
-
-	rsibling = /[+~]/,
-
-	// CSS escapes
-	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
-	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
-	funescape = function( escape, nonHex ) {
-		var high = "0x" + escape.slice( 1 ) - 0x10000;
-
-		return nonHex ?
-
-			// Strip the backslash prefix from a non-hex escape sequence
-			nonHex :
-
-			// Replace a hexadecimal escape sequence with the encoded Unicode code point
-			// Support: IE <=11+
-			// For values outside the Basic Multilingual Plane (BMP), manually construct a
-			// surrogate pair
-			high < 0 ?
-				String.fromCharCode( high + 0x10000 ) :
-				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
-	},
-
-	// CSS string/identifier serialization
-	// https://drafts.csswg.org/cssom/#common-serializing-idioms
-	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
-	fcssescape = function( ch, asCodePoint ) {
-		if ( asCodePoint ) {
-
-			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
-			if ( ch === "\0" ) {
-				return "\uFFFD";
-			}
-
-			// Control characters and (dependent upon position) numbers get escaped as code points
-			return ch.slice( 0, -1 ) + "\\" +
-				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
-		}
-
-		// Other potentially-special ASCII characters get backslash-escaped
-		return "\\" + ch;
-	},
-
-	// Used for iframes
-	// See setDocument()
-	// Removing the function wrapper causes a "Permission Denied"
-	// error in IE
-	unloadHandler = function() {
-		setDocument();
-	},
-
-	inDisabledFieldset = addCombinator(
-		function( elem ) {
-			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
-		},
-		{ dir: "parentNode", next: "legend" }
-	);
-
-// Optimize for push.apply( _, NodeList )
-try {
-	push.apply(
-		( arr = slice.call( preferredDoc.childNodes ) ),
-		preferredDoc.childNodes
-	);
-
-	// Support: Android<4.0
-	// Detect silently failing push.apply
-	// eslint-disable-next-line no-unused-expressions
-	arr[ preferredDoc.childNodes.length ].nodeType;
-} catch ( e ) {
-	push = { apply: arr.length ?
-
-		// Leverage slice if possible
-		function( target, els ) {
-			pushNative.apply( target, slice.call( els ) );
-		} :
-
-		// Support: IE<9
-		// Otherwise append directly
-		function( target, els ) {
-			var j = target.length,
-				i = 0;
-
-			// Can't trust NodeList.length
-			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
-			target.length = j - 1;
-		}
-	};
-}
-
-function Sizzle( selector, context, results, seed ) {
-	var m, i, elem, nid, match, groups, newSelector,
-		newContext = context && context.ownerDocument,
-
-		// nodeType defaults to 9, since context defaults to document
-		nodeType = context ? context.nodeType : 9;
-
-	results = results || [];
-
-	// Return early from calls with invalid selector or context
-	if ( typeof selector !== "string" || !selector ||
-		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
-
-		return results;
-	}
-
-	// Try to shortcut find operations (as opposed to filters) in HTML documents
-	if ( !seed ) {
-		setDocument( context );
-		context = context || document;
-
-		if ( documentIsHTML ) {
-
-			// If the selector is sufficiently simple, try using a "get*By*" DOM method
-			// (excepting DocumentFragment context, where the methods don't exist)
-			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
-
-				// ID selector
-				if ( ( m = match[ 1 ] ) ) {
-
-					// Document context
-					if ( nodeType === 9 ) {
-						if ( ( elem = context.getElementById( m ) ) ) {
-
-							// Support: IE, Opera, Webkit
-							// TODO: identify versions
-							// getElementById can match elements by name instead of ID
-							if ( elem.id === m ) {
-								results.push( elem );
-								return results;
-							}
-						} else {
-							return results;
-						}
-
-					// Element context
-					} else {
-
-						// Support: IE, Opera, Webkit
-						// TODO: identify versions
-						// getElementById can match elements by name instead of ID
-						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
-							contains( context, elem ) &&
-							elem.id === m ) {
-
-							results.push( elem );
-							return results;
-						}
-					}
-
-				// Type selector
-				} else if ( match[ 2 ] ) {
-					push.apply( results, context.getElementsByTagName( selector ) );
-					return results;
-
-				// Class selector
-				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
-					context.getElementsByClassName ) {
-
-					push.apply( results, context.getElementsByClassName( m ) );
-					return results;
-				}
-			}
-
-			// Take advantage of querySelectorAll
-			if ( support.qsa &&
-				!nonnativeSelectorCache[ selector + " " ] &&
-				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
-
-				// Support: IE 8 only
-				// Exclude object elements
-				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
-
-				newSelector = selector;
-				newContext = context;
-
-				// qSA considers elements outside a scoping root when evaluating child or
-				// descendant combinators, which is not what we want.
-				// In such cases, we work around the behavior by prefixing every selector in the
-				// list with an ID selector referencing the scope context.
-				// The technique has to be used as well when a leading combinator is used
-				// as such selectors are not recognized by querySelectorAll.
-				// Thanks to Andrew Dupont for this technique.
-				if ( nodeType === 1 &&
-					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
-
-					// Expand context for sibling selectors
-					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
-						context;
-
-					// We can use :scope instead of the ID hack if the browser
-					// supports it & if we're not changing the context.
-					if ( newContext !== context || !support.scope ) {
-
-						// Capture the context ID, setting it first if necessary
-						if ( ( nid = context.getAttribute( "id" ) ) ) {
-							nid = nid.replace( rcssescape, fcssescape );
-						} else {
-							context.setAttribute( "id", ( nid = expando ) );
-						}
-					}
-
-					// Prefix every selector in the list
-					groups = tokenize( selector );
-					i = groups.length;
-					while ( i-- ) {
-						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
-							toSelector( groups[ i ] );
-					}
-					newSelector = groups.join( "," );
-				}
-
-				try {
-					push.apply( results,
-						newContext.querySelectorAll( newSelector )
-					);
-					return results;
-				} catch ( qsaError ) {
-					nonnativeSelectorCache( selector, true );
-				} finally {
-					if ( nid === expando ) {
-						context.removeAttribute( "id" );
-					}
-				}
-			}
-		}
-	}
-
-	// All others
-	return select( selector.replace( rtrim, "$1" ), context, results, seed );
-}
-
-/**
- * Create key-value caches of limited size
- * @returns {function(string, object)} Returns the Object data after storing it on itself with
- *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
- *	deleting the oldest entry
- */
-function createCache() {
-	var keys = [];
-
-	function cache( key, value ) {
-
-		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
-		if ( keys.push( key + " " ) > Expr.cacheLength ) {
-
-			// Only keep the most recent entries
-			delete cache[ keys.shift() ];
-		}
-		return ( cache[ key + " " ] = value );
-	}
-	return cache;
-}
-
-/**
- * Mark a function for special use by Sizzle
- * @param {Function} fn The function to mark
- */
-function markFunction( fn ) {
-	fn[ expando ] = true;
-	return fn;
-}
-
-/**
- * Support testing using an element
- * @param {Function} fn Passed the created element and returns a boolean result
- */
-function assert( fn ) {
-	var el = document.createElement( "fieldset" );
-
-	try {
-		return !!fn( el );
-	} catch ( e ) {
-		return false;
-	} finally {
-
-		// Remove from its parent by default
-		if ( el.parentNode ) {
-			el.parentNode.removeChild( el );
-		}
-
-		// release memory in IE
-		el = null;
-	}
-}
-
-/**
- * Adds the same handler for all of the specified attrs
- * @param {String} attrs Pipe-separated list of attributes
- * @param {Function} handler The method that will be applied
- */
-function addHandle( attrs, handler ) {
-	var arr = attrs.split( "|" ),
-		i = arr.length;
-
-	while ( i-- ) {
-		Expr.attrHandle[ arr[ i ] ] = handler;
-	}
-}
-
-/**
- * Checks document order of two siblings
- * @param {Element} a
- * @param {Element} b
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
- */
-function siblingCheck( a, b ) {
-	var cur = b && a,
-		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
-			a.sourceIndex - b.sourceIndex;
-
-	// Use IE sourceIndex if available on both nodes
-	if ( diff ) {
-		return diff;
-	}
-
-	// Check if b follows a
-	if ( cur ) {
-		while ( ( cur = cur.nextSibling ) ) {
-			if ( cur === b ) {
-				return -1;
-			}
-		}
-	}
-
-	return a ? 1 : -1;
-}
-
-/**
- * Returns a function to use in pseudos for input types
- * @param {String} type
- */
-function createInputPseudo( type ) {
-	return function( elem ) {
-		var name = elem.nodeName.toLowerCase();
-		return name === "input" && elem.type === type;
-	};
-}
-
-/**
- * Returns a function to use in pseudos for buttons
- * @param {String} type
- */
-function createButtonPseudo( type ) {
-	return function( elem ) {
-		var name = elem.nodeName.toLowerCase();
-		return ( name === "input" || name === "button" ) && elem.type === type;
-	};
-}
-
-/**
- * Returns a function to use in pseudos for :enabled/:disabled
- * @param {Boolean} disabled true for :disabled; false for :enabled
- */
-function createDisabledPseudo( disabled ) {
-
-	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
-	return function( elem ) {
-
-		// Only certain elements can match :enabled or :disabled
-		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
-		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
-		if ( "form" in elem ) {
-
-			// Check for inherited disabledness on relevant non-disabled elements:
-			// * listed form-associated elements in a disabled fieldset
-			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
-			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
-			// * option elements in a disabled optgroup
-			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
-			// All such elements have a "form" property.
-			if ( elem.parentNode && elem.disabled === false ) {
-
-				// Option elements defer to a parent optgroup if present
-				if ( "label" in elem ) {
-					if ( "label" in elem.parentNode ) {
-						return elem.parentNode.disabled === disabled;
-					} else {
-						return elem.disabled === disabled;
-					}
-				}
-
-				// Support: IE 6 - 11
-				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
-				return elem.isDisabled === disabled ||
-
-					// Where there is no isDisabled, check manually
-					/* jshint -W018 */
-					elem.isDisabled !== !disabled &&
-					inDisabledFieldset( elem ) === disabled;
-			}
-
-			return elem.disabled === disabled;
-
-		// Try to winnow out elements that can't be disabled before trusting the disabled property.
-		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
-		// even exist on them, let alone have a boolean value.
-		} else if ( "label" in elem ) {
-			return elem.disabled === disabled;
-		}
-
-		// Remaining elements are neither :enabled nor :disabled
-		return false;
-	};
-}
-
-/**
- * Returns a function to use in pseudos for positionals
- * @param {Function} fn
- */
-function createPositionalPseudo( fn ) {
-	return markFunction( function( argument ) {
-		argument = +argument;
-		return markFunction( function( seed, matches ) {
-			var j,
-				matchIndexes = fn( [], seed.length, argument ),
-				i = matchIndexes.length;
-
-			// Match elements found at the specified indexes
-			while ( i-- ) {
-				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
-					seed[ j ] = !( matches[ j ] = seed[ j ] );
-				}
-			}
-		} );
-	} );
-}
-
-/**
- * Checks a node for validity as a Sizzle context
- * @param {Element|Object=} context
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
- */
-function testContext( context ) {
-	return context && typeof context.getElementsByTagName !== "undefined" && context;
-}
-
-// Expose support vars for convenience
-support = Sizzle.support = {};
-
-/**
- * Detects XML nodes
- * @param {Element|Object} elem An element or a document
- * @returns {Boolean} True iff elem is a non-HTML XML node
- */
-isXML = Sizzle.isXML = function( elem ) {
-	var namespace = elem && elem.namespaceURI,
-		docElem = elem && ( elem.ownerDocument || elem ).documentElement;
-
-	// Support: IE <=8
-	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
-	// https://bugs.jquery.com/ticket/4833
-	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
-};
-
-/**
- * Sets document-related variables once based on the current document
- * @param {Element|Object} [doc] An element or document object to use to set the document
- * @returns {Object} Returns the current document
- */
-setDocument = Sizzle.setDocument = function( node ) {
-	var hasCompare, subWindow,
-		doc = node ? node.ownerDocument || node : preferredDoc;
-
-	// Return early if doc is invalid or already selected
-	// Support: IE 11+, Edge 17 - 18+
-	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-	// two documents; shallow comparisons work.
-	// eslint-disable-next-line eqeqeq
-	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
-		return document;
-	}
-
-	// Update global variables
-	document = doc;
-	docElem = document.documentElement;
-	documentIsHTML = !isXML( document );
-
-	// Support: IE 9 - 11+, Edge 12 - 18+
-	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
-	// Support: IE 11+, Edge 17 - 18+
-	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-	// two documents; shallow comparisons work.
-	// eslint-disable-next-line eqeqeq
-	if ( preferredDoc != document &&
-		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
-
-		// Support: IE 11, Edge
-		if ( subWindow.addEventListener ) {
-			subWindow.addEventListener( "unload", unloadHandler, false );
-
-		// Support: IE 9 - 10 only
-		} else if ( subWindow.attachEvent ) {
-			subWindow.attachEvent( "onunload", unloadHandler );
-		}
-	}
-
-	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
-	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
-	// IE/Edge & older browsers don't support the :scope pseudo-class.
-	// Support: Safari 6.0 only
-	// Safari 6.0 supports :scope but it's an alias of :root there.
-	support.scope = assert( function( el ) {
-		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
-		return typeof el.querySelectorAll !== "undefined" &&
-			!el.querySelectorAll( ":scope fieldset div" ).length;
-	} );
-
-	/* Attributes
-	---------------------------------------------------------------------- */
-
-	// Support: IE<8
-	// Verify that getAttribute really returns attributes and not properties
-	// (excepting IE8 booleans)
-	support.attributes = assert( function( el ) {
-		el.className = "i";
-		return !el.getAttribute( "className" );
-	} );
-
-	/* getElement(s)By*
-	---------------------------------------------------------------------- */
-
-	// Check if getElementsByTagName("*") returns only elements
-	support.getElementsByTagName = assert( function( el ) {
-		el.appendChild( document.createComment( "" ) );
-		return !el.getElementsByTagName( "*" ).length;
-	} );
-
-	// Support: IE<9
-	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
-
-	// Support: IE<10
-	// Check if getElementById returns elements by name
-	// The broken getElementById methods don't pick up programmatically-set names,
-	// so use a roundabout getElementsByName test
-	support.getById = assert( function( el ) {
-		docElem.appendChild( el ).id = expando;
-		return !document.getElementsByName || !document.getElementsByName( expando ).length;
-	} );
-
-	// ID filter and find
-	if ( support.getById ) {
-		Expr.filter[ "ID" ] = function( id ) {
-			var attrId = id.replace( runescape, funescape );
-			return function( elem ) {
-				return elem.getAttribute( "id" ) === attrId;
-			};
-		};
-		Expr.find[ "ID" ] = function( id, context ) {
-			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
-				var elem = context.getElementById( id );
-				return elem ? [ elem ] : [];
-			}
-		};
-	} else {
-		Expr.filter[ "ID" ] =  function( id ) {
-			var attrId = id.replace( runescape, funescape );
-			return function( elem ) {
-				var node = typeof elem.getAttributeNode !== "undefined" &&
-					elem.getAttributeNode( "id" );
-				return node && node.value === attrId;
-			};
-		};
-
-		// Support: IE 6 - 7 only
-		// getElementById is not reliable as a find shortcut
-		Expr.find[ "ID" ] = function( id, context ) {
-			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
-				var node, i, elems,
-					elem = context.getElementById( id );
-
-				if ( elem ) {
-
-					// Verify the id attribute
-					node = elem.getAttributeNode( "id" );
-					if ( node && node.value === id ) {
-						return [ elem ];
-					}
-
-					// Fall back on getElementsByName
-					elems = context.getElementsByName( id );
-					i = 0;
-					while ( ( elem = elems[ i++ ] ) ) {
-						node = elem.getAttributeNode( "id" );
-						if ( node && node.value === id ) {
-							return [ elem ];
-						}
-					}
-				}
-
-				return [];
-			}
-		};
-	}
-
-	// Tag
-	Expr.find[ "TAG" ] = support.getElementsByTagName ?
-		function( tag, context ) {
-			if ( typeof context.getElementsByTagName !== "undefined" ) {
-				return context.getElementsByTagName( tag );
-
-			// DocumentFragment nodes don't have gEBTN
-			} else if ( support.qsa ) {
-				return context.querySelectorAll( tag );
-			}
-		} :
-
-		function( tag, context ) {
-			var elem,
-				tmp = [],
-				i = 0,
-
-				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
-				results = context.getElementsByTagName( tag );
-
-			// Filter out possible comments
-			if ( tag === "*" ) {
-				while ( ( elem = results[ i++ ] ) ) {
-					if ( elem.nodeType === 1 ) {
-						tmp.push( elem );
-					}
-				}
-
-				return tmp;
-			}
-			return results;
-		};
-
-	// Class
-	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
-		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
-			return context.getElementsByClassName( className );
-		}
-	};
-
-	/* QSA/matchesSelector
-	---------------------------------------------------------------------- */
-
-	// QSA and matchesSelector support
-
-	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
-	rbuggyMatches = [];
-
-	// qSa(:focus) reports false when true (Chrome 21)
-	// We allow this because of a bug in IE8/9 that throws an error
-	// whenever `document.activeElement` is accessed on an iframe
-	// So, we allow :focus to pass through QSA all the time to avoid the IE error
-	// See https://bugs.jquery.com/ticket/13378
-	rbuggyQSA = [];
-
-	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
-
-		// Build QSA regex
-		// Regex strategy adopted from Diego Perini
-		assert( function( el ) {
-
-			var input;
-
-			// Select is set to empty string on purpose
-			// This is to test IE's treatment of not explicitly
-			// setting a boolean content attribute,
-			// since its presence should be enough
-			// https://bugs.jquery.com/ticket/12359
-			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
-				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
-				"<option selected=''></option></select>";
-
-			// Support: IE8, Opera 11-12.16
-			// Nothing should be selected when empty strings follow ^= or $= or *=
-			// The test attribute must be unknown in Opera but "safe" for WinRT
-			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
-			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
-				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
-			}
-
-			// Support: IE8
-			// Boolean attributes and "value" are not treated correctly
-			if ( !el.querySelectorAll( "[selected]" ).length ) {
-				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
-			}
-
-			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
-			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
-				rbuggyQSA.push( "~=" );
-			}
-
-			// Support: IE 11+, Edge 15 - 18+
-			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
-			// Adding a temporary attribute to the document before the selection works
-			// around the issue.
-			// Interestingly, IE 10 & older don't seem to have the issue.
-			input = document.createElement( "input" );
-			input.setAttribute( "name", "" );
-			el.appendChild( input );
-			if ( !el.querySelectorAll( "[name='']" ).length ) {
-				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
-					whitespace + "*(?:''|\"\")" );
-			}
-
-			// Webkit/Opera - :checked should return selected option elements
-			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
-			// IE8 throws error here and will not see later tests
-			if ( !el.querySelectorAll( ":checked" ).length ) {
-				rbuggyQSA.push( ":checked" );
-			}
-
-			// Support: Safari 8+, iOS 8+
-			// https://bugs.webkit.org/show_bug.cgi?id=136851
-			// In-page `selector#id sibling-combinator selector` fails
-			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
-				rbuggyQSA.push( ".#.+[+~]" );
-			}
-
-			// Support: Firefox <=3.6 - 5 only
-			// Old Firefox doesn't throw on a badly-escaped identifier.
-			el.querySelectorAll( "\\\f" );
-			rbuggyQSA.push( "[\\r\\n\\f]" );
-		} );
-
-		assert( function( el ) {
-			el.innerHTML = "<a href='' disabled='disabled'></a>" +
-				"<select disabled='disabled'><option/></select>";
-
-			// Support: Windows 8 Native Apps
-			// The type and name attributes are restricted during .innerHTML assignment
-			var input = document.createElement( "input" );
-			input.setAttribute( "type", "hidden" );
-			el.appendChild( input ).setAttribute( "name", "D" );
-
-			// Support: IE8
-			// Enforce case-sensitivity of name attribute
-			if ( el.querySelectorAll( "[name=d]" ).length ) {
-				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
-			}
-
-			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
-			// IE8 throws error here and will not see later tests
-			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
-				rbuggyQSA.push( ":enabled", ":disabled" );
-			}
-
-			// Support: IE9-11+
-			// IE's :disabled selector does not pick up the children of disabled fieldsets
-			docElem.appendChild( el ).disabled = true;
-			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
-				rbuggyQSA.push( ":enabled", ":disabled" );
-			}
-
-			// Support: Opera 10 - 11 only
-			// Opera 10-11 does not throw on post-comma invalid pseudos
-			el.querySelectorAll( "*,:x" );
-			rbuggyQSA.push( ",.*:" );
-		} );
-	}
-
-	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
-		docElem.webkitMatchesSelector ||
-		docElem.mozMatchesSelector ||
-		docElem.oMatchesSelector ||
-		docElem.msMatchesSelector ) ) ) ) {
-
-		assert( function( el ) {
-
-			// Check to see if it's possible to do matchesSelector
-			// on a disconnected node (IE 9)
-			support.disconnectedMatch = matches.call( el, "*" );
-
-			// This should fail with an exception
-			// Gecko does not error, returns false instead
-			matches.call( el, "[s!='']:x" );
-			rbuggyMatches.push( "!=", pseudos );
-		} );
-	}
-
-	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
-	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
-
-	/* Contains
-	---------------------------------------------------------------------- */
-	hasCompare = rnative.test( docElem.compareDocumentPosition );
-
-	// Element contains another
-	// Purposefully self-exclusive
-	// As in, an element does not contain itself
-	contains = hasCompare || rnative.test( docElem.contains ) ?
-		function( a, b ) {
-			var adown = a.nodeType === 9 ? a.documentElement : a,
-				bup = b && b.parentNode;
-			return a === bup || !!( bup && bup.nodeType === 1 && (
-				adown.contains ?
-					adown.contains( bup ) :
-					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
-			) );
-		} :
-		function( a, b ) {
-			if ( b ) {
-				while ( ( b = b.parentNode ) ) {
-					if ( b === a ) {
-						return true;
-					}
-				}
-			}
-			return false;
-		};
-
-	/* Sorting
-	---------------------------------------------------------------------- */
-
-	// Document order sorting
-	sortOrder = hasCompare ?
-	function( a, b ) {
-
-		// Flag for duplicate removal
-		if ( a === b ) {
-			hasDuplicate = true;
-			return 0;
-		}
-
-		// Sort on method existence if only one input has compareDocumentPosition
-		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
-		if ( compare ) {
-			return compare;
-		}
-
-		// Calculate position if both inputs belong to the same document
-		// Support: IE 11+, Edge 17 - 18+
-		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-		// two documents; shallow comparisons work.
-		// eslint-disable-next-line eqeqeq
-		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
-			a.compareDocumentPosition( b ) :
-
-			// Otherwise we know they are disconnected
-			1;
-
-		// Disconnected nodes
-		if ( compare & 1 ||
-			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
-
-			// Choose the first element that is related to our preferred document
-			// Support: IE 11+, Edge 17 - 18+
-			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-			// two documents; shallow comparisons work.
-			// eslint-disable-next-line eqeqeq
-			if ( a == document || a.ownerDocument == preferredDoc &&
-				contains( preferredDoc, a ) ) {
-				return -1;
-			}
-
-			// Support: IE 11+, Edge 17 - 18+
-			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-			// two documents; shallow comparisons work.
-			// eslint-disable-next-line eqeqeq
-			if ( b == document || b.ownerDocument == preferredDoc &&
-				contains( preferredDoc, b ) ) {
-				return 1;
-			}
-
-			// Maintain original order
-			return sortInput ?
-				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
-				0;
-		}
-
-		return compare & 4 ? -1 : 1;
-	} :
-	function( a, b ) {
-
-		// Exit early if the nodes are identical
-		if ( a === b ) {
-			hasDuplicate = true;
-			return 0;
-		}
-
-		var cur,
-			i = 0,
-			aup = a.parentNode,
-			bup = b.parentNode,
-			ap = [ a ],
-			bp = [ b ];
-
-		// Parentless nodes are either documents or disconnected
-		if ( !aup || !bup ) {
-
-			// Support: IE 11+, Edge 17 - 18+
-			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-			// two documents; shallow comparisons work.
-			/* eslint-disable eqeqeq */
-			return a == document ? -1 :
-				b == document ? 1 :
-				/* eslint-enable eqeqeq */
-				aup ? -1 :
-				bup ? 1 :
-				sortInput ?
-				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
-				0;
-
-		// If the nodes are siblings, we can do a quick check
-		} else if ( aup === bup ) {
-			return siblingCheck( a, b );
-		}
-
-		// Otherwise we need full lists of their ancestors for comparison
-		cur = a;
-		while ( ( cur = cur.parentNode ) ) {
-			ap.unshift( cur );
-		}
-		cur = b;
-		while ( ( cur = cur.parentNode ) ) {
-			bp.unshift( cur );
-		}
-
-		// Walk down the tree looking for a discrepancy
-		while ( ap[ i ] === bp[ i ] ) {
-			i++;
-		}
-
-		return i ?
-
-			// Do a sibling check if the nodes have a common ancestor
-			siblingCheck( ap[ i ], bp[ i ] ) :
-
-			// Otherwise nodes in our document sort first
-			// Support: IE 11+, Edge 17 - 18+
-			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-			// two documents; shallow comparisons work.
-			/* eslint-disable eqeqeq */
-			ap[ i ] == preferredDoc ? -1 :
-			bp[ i ] == preferredDoc ? 1 :
-			/* eslint-enable eqeqeq */
-			0;
-	};
-
-	return document;
-};
-
-Sizzle.matches = function( expr, elements ) {
-	return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
-	setDocument( elem );
-
-	if ( support.matchesSelector && documentIsHTML &&
-		!nonnativeSelectorCache[ expr + " " ] &&
-		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
-		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
-
-		try {
-			var ret = matches.call( elem, expr );
-
-			// IE 9's matchesSelector returns false on disconnected nodes
-			if ( ret || support.disconnectedMatch ||
-
-				// As well, disconnected nodes are said to be in a document
-				// fragment in IE 9
-				elem.document && elem.document.nodeType !== 11 ) {
-				return ret;
-			}
-		} catch ( e ) {
-			nonnativeSelectorCache( expr, true );
-		}
-	}
-
-	return Sizzle( expr, document, null, [ elem ] ).length > 0;
-};
-
-Sizzle.contains = function( context, elem ) {
-
-	// Set document vars if needed
-	// Support: IE 11+, Edge 17 - 18+
-	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-	// two documents; shallow comparisons work.
-	// eslint-disable-next-line eqeqeq
-	if ( ( context.ownerDocument || context ) != document ) {
-		setDocument( context );
-	}
-	return contains( context, elem );
-};
-
-Sizzle.attr = function( elem, name ) {
-
-	// Set document vars if needed
-	// Support: IE 11+, Edge 17 - 18+
-	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-	// two documents; shallow comparisons work.
-	// eslint-disable-next-line eqeqeq
-	if ( ( elem.ownerDocument || elem ) != document ) {
-		setDocument( elem );
-	}
-
-	var fn = Expr.attrHandle[ name.toLowerCase() ],
-
-		// Don't get fooled by Object.prototype properties (jQuery #13807)
-		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
-			fn( elem, name, !documentIsHTML ) :
-			undefined;
-
-	return val !== undefined ?
-		val :
-		support.attributes || !documentIsHTML ?
-			elem.getAttribute( name ) :
-			( val = elem.getAttributeNode( name ) ) && val.specified ?
-				val.value :
-				null;
-};
-
-Sizzle.escape = function( sel ) {
-	return ( sel + "" ).replace( rcssescape, fcssescape );
-};
-
-Sizzle.error = function( msg ) {
-	throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-/**
- * Document sorting and removing duplicates
- * @param {ArrayLike} results
- */
-Sizzle.uniqueSort = function( results ) {
-	var elem,
-		duplicates = [],
-		j = 0,
-		i = 0;
-
-	// Unless we *know* we can detect duplicates, assume their presence
-	hasDuplicate = !support.detectDuplicates;
-	sortInput = !support.sortStable && results.slice( 0 );
-	results.sort( sortOrder );
-
-	if ( hasDuplicate ) {
-		while ( ( elem = results[ i++ ] ) ) {
-			if ( elem === results[ i ] ) {
-				j = duplicates.push( i );
-			}
-		}
-		while ( j-- ) {
-			results.splice( duplicates[ j ], 1 );
-		}
-	}
-
-	// Clear input after sorting to release objects
-	// See https://github.com/jquery/sizzle/pull/225
-	sortInput = null;
-
-	return results;
-};
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
-	var node,
-		ret = "",
-		i = 0,
-		nodeType = elem.nodeType;
-
-	if ( !nodeType ) {
-
-		// If no nodeType, this is expected to be an array
-		while ( ( node = elem[ i++ ] ) ) {
-
-			// Do not traverse comment nodes
-			ret += getText( node );
-		}
-	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
-
-		// Use textContent for elements
-		// innerText usage removed for consistency of new lines (jQuery #11153)
-		if ( typeof elem.textContent === "string" ) {
-			return elem.textContent;
-		} else {
-
-			// Traverse its children
-			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
-				ret += getText( elem );
-			}
-		}
-	} else if ( nodeType === 3 || nodeType === 4 ) {
-		return elem.nodeValue;
-	}
-
-	// Do not include comment or processing instruction nodes
-
-	return ret;
-};
-
-Expr = Sizzle.selectors = {
-
-	// Can be adjusted by the user
-	cacheLength: 50,
-
-	createPseudo: markFunction,
-
-	match: matchExpr,
-
-	attrHandle: {},
-
-	find: {},
-
-	relative: {
-		">": { dir: "parentNode", first: true },
-		" ": { dir: "parentNode" },
-		"+": { dir: "previousSibling", first: true },
-		"~": { dir: "previousSibling" }
-	},
-
-	preFilter: {
-		"ATTR": function( match ) {
-			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
-
-			// Move the given value to match[3] whether quoted or unquoted
-			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
-				match[ 5 ] || "" ).replace( runescape, funescape );
-
-			if ( match[ 2 ] === "~=" ) {
-				match[ 3 ] = " " + match[ 3 ] + " ";
-			}
-
-			return match.slice( 0, 4 );
-		},
-
-		"CHILD": function( match ) {
-
-			/* matches from matchExpr["CHILD"]
-				1 type (only|nth|...)
-				2 what (child|of-type)
-				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
-				4 xn-component of xn+y argument ([+-]?\d*n|)
-				5 sign of xn-component
-				6 x of xn-component
-				7 sign of y-component
-				8 y of y-component
-			*/
-			match[ 1 ] = match[ 1 ].toLowerCase();
-
-			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
-
-				// nth-* requires argument
-				if ( !match[ 3 ] ) {
-					Sizzle.error( match[ 0 ] );
-				}
-
-				// numeric x and y parameters for Expr.filter.CHILD
-				// remember that false/true cast respectively to 0/1
-				match[ 4 ] = +( match[ 4 ] ?
-					match[ 5 ] + ( match[ 6 ] || 1 ) :
-					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
-				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
-
-				// other types prohibit arguments
-			} else if ( match[ 3 ] ) {
-				Sizzle.error( match[ 0 ] );
-			}
-
-			return match;
-		},
-
-		"PSEUDO": function( match ) {
-			var excess,
-				unquoted = !match[ 6 ] && match[ 2 ];
-
-			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
-				return null;
-			}
-
-			// Accept quoted arguments as-is
-			if ( match[ 3 ] ) {
-				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
-
-			// Strip excess characters from unquoted arguments
-			} else if ( unquoted && rpseudo.test( unquoted ) &&
-
-				// Get excess from tokenize (recursively)
-				( excess = tokenize( unquoted, true ) ) &&
-
-				// advance to the next closing parenthesis
-				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
-
-				// excess is a negative index
-				match[ 0 ] = match[ 0 ].slice( 0, excess );
-				match[ 2 ] = unquoted.slice( 0, excess );
-			}
-
-			// Return only captures needed by the pseudo filter method (type and argument)
-			return match.slice( 0, 3 );
-		}
-	},
-
-	filter: {
-
-		"TAG": function( nodeNameSelector ) {
-			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
-			return nodeNameSelector === "*" ?
-				function() {
-					return true;
-				} :
-				function( elem ) {
-					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
-				};
-		},
-
-		"CLASS": function( className ) {
-			var pattern = classCache[ className + " " ];
-
-			return pattern ||
-				( pattern = new RegExp( "(^|" + whitespace +
-					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
-						className, function( elem ) {
-							return pattern.test(
-								typeof elem.className === "string" && elem.className ||
-								typeof elem.getAttribute !== "undefined" &&
-									elem.getAttribute( "class" ) ||
-								""
-							);
-				} );
-		},
-
-		"ATTR": function( name, operator, check ) {
-			return function( elem ) {
-				var result = Sizzle.attr( elem, name );
-
-				if ( result == null ) {
-					return operator === "!=";
-				}
-				if ( !operator ) {
-					return true;
-				}
-
-				result += "";
-
-				/* eslint-disable max-len */
-
-				return operator === "=" ? result === check :
-					operator === "!=" ? result !== check :
-					operator === "^=" ? check && result.indexOf( check ) === 0 :
-					operator === "*=" ? check && result.indexOf( check ) > -1 :
-					operator === "$=" ? check && result.slice( -check.length ) === check :
-					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
-					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
-					false;
-				/* eslint-enable max-len */
-
-			};
-		},
-
-		"CHILD": function( type, what, _argument, first, last ) {
-			var simple = type.slice( 0, 3 ) !== "nth",
-				forward = type.slice( -4 ) !== "last",
-				ofType = what === "of-type";
-
-			return first === 1 && last === 0 ?
-
-				// Shortcut for :nth-*(n)
-				function( elem ) {
-					return !!elem.parentNode;
-				} :
-
-				function( elem, _context, xml ) {
-					var cache, uniqueCache, outerCache, node, nodeIndex, start,
-						dir = simple !== forward ? "nextSibling" : "previousSibling",
-						parent = elem.parentNode,
-						name = ofType && elem.nodeName.toLowerCase(),
-						useCache = !xml && !ofType,
-						diff = false;
-
-					if ( parent ) {
-
-						// :(first|last|only)-(child|of-type)
-						if ( simple ) {
-							while ( dir ) {
-								node = elem;
-								while ( ( node = node[ dir ] ) ) {
-									if ( ofType ?
-										node.nodeName.toLowerCase() === name :
-										node.nodeType === 1 ) {
-
-										return false;
-									}
-								}
-
-								// Reverse direction for :only-* (if we haven't yet done so)
-								start = dir = type === "only" && !start && "nextSibling";
-							}
-							return true;
-						}
-
-						start = [ forward ? parent.firstChild : parent.lastChild ];
-
-						// non-xml :nth-child(...) stores cache data on `parent`
-						if ( forward && useCache ) {
-
-							// Seek `elem` from a previously-cached index
-
-							// ...in a gzip-friendly way
-							node = parent;
-							outerCache = node[ expando ] || ( node[ expando ] = {} );
-
-							// Support: IE <9 only
-							// Defend against cloned attroperties (jQuery gh-1709)
-							uniqueCache = outerCache[ node.uniqueID ] ||
-								( outerCache[ node.uniqueID ] = {} );
-
-							cache = uniqueCache[ type ] || [];
-							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
-							diff = nodeIndex && cache[ 2 ];
-							node = nodeIndex && parent.childNodes[ nodeIndex ];
-
-							while ( ( node = ++nodeIndex && node && node[ dir ] ||
-
-								// Fallback to seeking `elem` from the start
-								( diff = nodeIndex = 0 ) || start.pop() ) ) {
-
-								// When found, cache indexes on `parent` and break
-								if ( node.nodeType === 1 && ++diff && node === elem ) {
-									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
-									break;
-								}
-							}
-
-						} else {
-
-							// Use previously-cached element index if available
-							if ( useCache ) {
-
-								// ...in a gzip-friendly way
-								node = elem;
-								outerCache = node[ expando ] || ( node[ expando ] = {} );
-
-								// Support: IE <9 only
-								// Defend against cloned attroperties (jQuery gh-1709)
-								uniqueCache = outerCache[ node.uniqueID ] ||
-									( outerCache[ node.uniqueID ] = {} );
-
-								cache = uniqueCache[ type ] || [];
-								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
-								diff = nodeIndex;
-							}
-
-							// xml :nth-child(...)
-							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
-							if ( diff === false ) {
-
-								// Use the same loop as above to seek `elem` from the start
-								while ( ( node = ++nodeIndex && node && node[ dir ] ||
-									( diff = nodeIndex = 0 ) || start.pop() ) ) {
-
-									if ( ( ofType ?
-										node.nodeName.toLowerCase() === name :
-										node.nodeType === 1 ) &&
-										++diff ) {
-
-										// Cache the index of each encountered element
-										if ( useCache ) {
-											outerCache = node[ expando ] ||
-												( node[ expando ] = {} );
-
-											// Support: IE <9 only
-											// Defend against cloned attroperties (jQuery gh-1709)
-											uniqueCache = outerCache[ node.uniqueID ] ||
-												( outerCache[ node.uniqueID ] = {} );
-
-											uniqueCache[ type ] = [ dirruns, diff ];
-										}
-
-										if ( node === elem ) {
-											break;
-										}
-									}
-								}
-							}
-						}
-
-						// Incorporate the offset, then check against cycle size
-						diff -= last;
-						return diff === first || ( diff % first === 0 && diff / first >= 0 );
-					}
-				};
-		},
-
-		"PSEUDO": function( pseudo, argument ) {
-
-			// pseudo-class names are case-insensitive
-			// http://www.w3.org/TR/selectors/#pseudo-classes
-			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
-			// Remember that setFilters inherits from pseudos
-			var args,
-				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
-					Sizzle.error( "unsupported pseudo: " + pseudo );
-
-			// The user may use createPseudo to indicate that
-			// arguments are needed to create the filter function
-			// just as Sizzle does
-			if ( fn[ expando ] ) {
-				return fn( argument );
-			}
-
-			// But maintain support for old signatures
-			if ( fn.length > 1 ) {
-				args = [ pseudo, pseudo, "", argument ];
-				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
-					markFunction( function( seed, matches ) {
-						var idx,
-							matched = fn( seed, argument ),
-							i = matched.length;
-						while ( i-- ) {
-							idx = indexOf( seed, matched[ i ] );
-							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
-						}
-					} ) :
-					function( elem ) {
-						return fn( elem, 0, args );
-					};
-			}
-
-			return fn;
-		}
-	},
-
-	pseudos: {
-
-		// Potentially complex pseudos
-		"not": markFunction( function( selector ) {
-
-			// Trim the selector passed to compile
-			// to avoid treating leading and trailing
-			// spaces as combinators
-			var input = [],
-				results = [],
-				matcher = compile( selector.replace( rtrim, "$1" ) );
-
-			return matcher[ expando ] ?
-				markFunction( function( seed, matches, _context, xml ) {
-					var elem,
-						unmatched = matcher( seed, null, xml, [] ),
-						i = seed.length;
-
-					// Match elements unmatched by `matcher`
-					while ( i-- ) {
-						if ( ( elem = unmatched[ i ] ) ) {
-							seed[ i ] = !( matches[ i ] = elem );
-						}
-					}
-				} ) :
-				function( elem, _context, xml ) {
-					input[ 0 ] = elem;
-					matcher( input, null, xml, results );
-
-					// Don't keep the element (issue #299)
-					input[ 0 ] = null;
-					return !results.pop();
-				};
-		} ),
-
-		"has": markFunction( function( selector ) {
-			return function( elem ) {
-				return Sizzle( selector, elem ).length > 0;
-			};
-		} ),
-
-		"contains": markFunction( function( text ) {
-			text = text.replace( runescape, funescape );
-			return function( elem ) {
-				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
-			};
-		} ),
-
-		// "Whether an element is represented by a :lang() selector
-		// is based solely on the element's language value
-		// being equal to the identifier C,
-		// or beginning with the identifier C immediately followed by "-".
-		// The matching of C against the element's language value is performed case-insensitively.
-		// The identifier C does not have to be a valid language name."
-		// http://www.w3.org/TR/selectors/#lang-pseudo
-		"lang": markFunction( function( lang ) {
-
-			// lang value must be a valid identifier
-			if ( !ridentifier.test( lang || "" ) ) {
-				Sizzle.error( "unsupported lang: " + lang );
-			}
-			lang = lang.replace( runescape, funescape ).toLowerCase();
-			return function( elem ) {
-				var elemLang;
-				do {
-					if ( ( elemLang = documentIsHTML ?
-						elem.lang :
-						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
-
-						elemLang = elemLang.toLowerCase();
-						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
-					}
-				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
-				return false;
-			};
-		} ),
-
-		// Miscellaneous
-		"target": function( elem ) {
-			var hash = window.location && window.location.hash;
-			return hash && hash.slice( 1 ) === elem.id;
-		},
-
-		"root": function( elem ) {
-			return elem === docElem;
-		},
-
-		"focus": function( elem ) {
-			return elem === document.activeElement &&
-				( !document.hasFocus || document.hasFocus() ) &&
-				!!( elem.type || elem.href || ~elem.tabIndex );
-		},
-
-		// Boolean properties
-		"enabled": createDisabledPseudo( false ),
-		"disabled": createDisabledPseudo( true ),
-
-		"checked": function( elem ) {
-
-			// In CSS3, :checked should return both checked and selected elements
-			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
-			var nodeName = elem.nodeName.toLowerCase();
-			return ( nodeName === "input" && !!elem.checked ) ||
-				( nodeName === "option" && !!elem.selected );
-		},
-
-		"selected": function( elem ) {
-
-			// Accessing this property makes selected-by-default
-			// options in Safari work properly
-			if ( elem.parentNode ) {
-				// eslint-disable-next-line no-unused-expressions
-				elem.parentNode.selectedIndex;
-			}
-
-			return elem.selected === true;
-		},
-
-		// Contents
-		"empty": function( elem ) {
-
-			// http://www.w3.org/TR/selectors/#empty-pseudo
-			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
-			//   but not by others (comment: 8; processing instruction: 7; etc.)
-			// nodeType < 6 works because attributes (2) do not appear as children
-			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
-				if ( elem.nodeType < 6 ) {
-					return false;
-				}
-			}
-			return true;
-		},
-
-		"parent": function( elem ) {
-			return !Expr.pseudos[ "empty" ]( elem );
-		},
-
-		// Element/input types
-		"header": function( elem ) {
-			return rheader.test( elem.nodeName );
-		},
-
-		"input": function( elem ) {
-			return rinputs.test( elem.nodeName );
-		},
-
-		"button": function( elem ) {
-			var name = elem.nodeName.toLowerCase();
-			return name === "input" && elem.type === "button" || name === "button";
-		},
-
-		"text": function( elem ) {
-			var attr;
-			return elem.nodeName.toLowerCase() === "input" &&
-				elem.type === "text" &&
-
-				// Support: IE<8
-				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
-				( ( attr = elem.getAttribute( "type" ) ) == null ||
-					attr.toLowerCase() === "text" );
-		},
-
-		// Position-in-collection
-		"first": createPositionalPseudo( function() {
-			return [ 0 ];
-		} ),
-
-		"last": createPositionalPseudo( function( _matchIndexes, length ) {
-			return [ length - 1 ];
-		} ),
-
-		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
-			return [ argument < 0 ? argument + length : argument ];
-		} ),
-
-		"even": createPositionalPseudo( function( matchIndexes, length ) {
-			var i = 0;
-			for ( ; i < length; i += 2 ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		} ),
-
-		"odd": createPositionalPseudo( function( matchIndexes, length ) {
-			var i = 1;
-			for ( ; i < length; i += 2 ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		} ),
-
-		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
-			var i = argument < 0 ?
-				argument + length :
-				argument > length ?
-					length :
-					argument;
-			for ( ; --i >= 0; ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		} ),
-
-		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
-			var i = argument < 0 ? argument + length : argument;
-			for ( ; ++i < length; ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		} )
-	}
-};
-
-Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
-
-// Add button/input type pseudos
-for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
-	Expr.pseudos[ i ] = createInputPseudo( i );
-}
-for ( i in { submit: true, reset: true } ) {
-	Expr.pseudos[ i ] = createButtonPseudo( i );
-}
-
-// Easy API for creating new setFilters
-function setFilters() {}
-setFilters.prototype = Expr.filters = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
-	var matched, match, tokens, type,
-		soFar, groups, preFilters,
-		cached = tokenCache[ selector + " " ];
-
-	if ( cached ) {
-		return parseOnly ? 0 : cached.slice( 0 );
-	}
-
-	soFar = selector;
-	groups = [];
-	preFilters = Expr.preFilter;
-
-	while ( soFar ) {
-
-		// Comma and first run
-		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
-			if ( match ) {
-
-				// Don't consume trailing commas as valid
-				soFar = soFar.slice( match[ 0 ].length ) || soFar;
-			}
-			groups.push( ( tokens = [] ) );
-		}
-
-		matched = false;
-
-		// Combinators
-		if ( ( match = rcombinators.exec( soFar ) ) ) {
-			matched = match.shift();
-			tokens.push( {
-				value: matched,
-
-				// Cast descendant combinators to space
-				type: match[ 0 ].replace( rtrim, " " )
-			} );
-			soFar = soFar.slice( matched.length );
-		}
-
-		// Filters
-		for ( type in Expr.filter ) {
-			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
-				( match = preFilters[ type ]( match ) ) ) ) {
-				matched = match.shift();
-				tokens.push( {
-					value: matched,
-					type: type,
-					matches: match
-				} );
-				soFar = soFar.slice( matched.length );
-			}
-		}
-
-		if ( !matched ) {
-			break;
-		}
-	}
-
-	// Return the length of the invalid excess
-	// if we're just parsing
-	// Otherwise, throw an error or return tokens
-	return parseOnly ?
-		soFar.length :
-		soFar ?
-			Sizzle.error( selector ) :
-
-			// Cache the tokens
-			tokenCache( selector, groups ).slice( 0 );
-};
-
-function toSelector( tokens ) {
-	var i = 0,
-		len = tokens.length,
-		selector = "";
-	for ( ; i < len; i++ ) {
-		selector += tokens[ i ].value;
-	}
-	return selector;
-}
-
-function addCombinator( matcher, combinator, base ) {
-	var dir = combinator.dir,
-		skip = combinator.next,
-		key = skip || dir,
-		checkNonElements = base && key === "parentNode",
-		doneName = done++;
-
-	return combinator.first ?
-
-		// Check against closest ancestor/preceding element
-		function( elem, context, xml ) {
-			while ( ( elem = elem[ dir ] ) ) {
-				if ( elem.nodeType === 1 || checkNonElements ) {
-					return matcher( elem, context, xml );
-				}
-			}
-			return false;
-		} :
-
-		// Check against all ancestor/preceding elements
-		function( elem, context, xml ) {
-			var oldCache, uniqueCache, outerCache,
-				newCache = [ dirruns, doneName ];
-
-			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
-			if ( xml ) {
-				while ( ( elem = elem[ dir ] ) ) {
-					if ( elem.nodeType === 1 || checkNonElements ) {
-						if ( matcher( elem, context, xml ) ) {
-							return true;
-						}
-					}
-				}
-			} else {
-				while ( ( elem = elem[ dir ] ) ) {
-					if ( elem.nodeType === 1 || checkNonElements ) {
-						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
-
-						// Support: IE <9 only
-						// Defend against cloned attroperties (jQuery gh-1709)
-						uniqueCache = outerCache[ elem.uniqueID ] ||
-							( outerCache[ elem.uniqueID ] = {} );
-
-						if ( skip && skip === elem.nodeName.toLowerCase() ) {
-							elem = elem[ dir ] || elem;
-						} else if ( ( oldCache = uniqueCache[ key ] ) &&
-							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
-
-							// Assign to newCache so results back-propagate to previous elements
-							return ( newCache[ 2 ] = oldCache[ 2 ] );
-						} else {
-
-							// Reuse newcache so results back-propagate to previous elements
-							uniqueCache[ key ] = newCache;
-
-							// A match means we're done; a fail means we have to keep checking
-							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
-								return true;
-							}
-						}
-					}
-				}
-			}
-			return false;
-		};
-}
-
-function elementMatcher( matchers ) {
-	return matchers.length > 1 ?
-		function( elem, context, xml ) {
-			var i = matchers.length;
-			while ( i-- ) {
-				if ( !matchers[ i ]( elem, context, xml ) ) {
-					return false;
-				}
-			}
-			return true;
-		} :
-		matchers[ 0 ];
-}
-
-function multipleContexts( selector, contexts, results ) {
-	var i = 0,
-		len = contexts.length;
-	for ( ; i < len; i++ ) {
-		Sizzle( selector, contexts[ i ], results );
-	}
-	return results;
-}
-
-function condense( unmatched, map, filter, context, xml ) {
-	var elem,
-		newUnmatched = [],
-		i = 0,
-		len = unmatched.length,
-		mapped = map != null;
-
-	for ( ; i < len; i++ ) {
-		if ( ( elem = unmatched[ i ] ) ) {
-			if ( !filter || filter( elem, context, xml ) ) {
-				newUnmatched.push( elem );
-				if ( mapped ) {
-					map.push( i );
-				}
-			}
-		}
-	}
-
-	return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
-	if ( postFilter && !postFilter[ expando ] ) {
-		postFilter = setMatcher( postFilter );
-	}
-	if ( postFinder && !postFinder[ expando ] ) {
-		postFinder = setMatcher( postFinder, postSelector );
-	}
-	return markFunction( function( seed, results, context, xml ) {
-		var temp, i, elem,
-			preMap = [],
-			postMap = [],
-			preexisting = results.length,
-
-			// Get initial elements from seed or context
-			elems = seed || multipleContexts(
-				selector || "*",
-				context.nodeType ? [ context ] : context,
-				[]
-			),
-
-			// Prefilter to get matcher input, preserving a map for seed-results synchronization
-			matcherIn = preFilter && ( seed || !selector ) ?
-				condense( elems, preMap, preFilter, context, xml ) :
-				elems,
-
-			matcherOut = matcher ?
-
-				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
-				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
-					// ...intermediate processing is necessary
-					[] :
-
-					// ...otherwise use results directly
-					results :
-				matcherIn;
-
-		// Find primary matches
-		if ( matcher ) {
-			matcher( matcherIn, matcherOut, context, xml );
-		}
-
-		// Apply postFilter
-		if ( postFilter ) {
-			temp = condense( matcherOut, postMap );
-			postFilter( temp, [], context, xml );
-
-			// Un-match failing elements by moving them back to matcherIn
-			i = temp.length;
-			while ( i-- ) {
-				if ( ( elem = temp[ i ] ) ) {
-					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
-				}
-			}
-		}
-
-		if ( seed ) {
-			if ( postFinder || preFilter ) {
-				if ( postFinder ) {
-
-					// Get the final matcherOut by condensing this intermediate into postFinder contexts
-					temp = [];
-					i = matcherOut.length;
-					while ( i-- ) {
-						if ( ( elem = matcherOut[ i ] ) ) {
-
-							// Restore matcherIn since elem is not yet a final match
-							temp.push( ( matcherIn[ i ] = elem ) );
-						}
-					}
-					postFinder( null, ( matcherOut = [] ), temp, xml );
-				}
-
-				// Move matched elements from seed to results to keep them synchronized
-				i = matcherOut.length;
-				while ( i-- ) {
-					if ( ( elem = matcherOut[ i ] ) &&
-						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
-
-						seed[ temp ] = !( results[ temp ] = elem );
-					}
-				}
-			}
-
-		// Add elements to results, through postFinder if defined
-		} else {
-			matcherOut = condense(
-				matcherOut === results ?
-					matcherOut.splice( preexisting, matcherOut.length ) :
-					matcherOut
-			);
-			if ( postFinder ) {
-				postFinder( null, results, matcherOut, xml );
-			} else {
-				push.apply( results, matcherOut );
-			}
-		}
-	} );
-}
-
-function matcherFromTokens( tokens ) {
-	var checkContext, matcher, j,
-		len = tokens.length,
-		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
-		implicitRelative = leadingRelative || Expr.relative[ " " ],
-		i = leadingRelative ? 1 : 0,
-
-		// The foundational matcher ensures that elements are reachable from top-level context(s)
-		matchContext = addCombinator( function( elem ) {
-			return elem === checkContext;
-		}, implicitRelative, true ),
-		matchAnyContext = addCombinator( function( elem ) {
-			return indexOf( checkContext, elem ) > -1;
-		}, implicitRelative, true ),
-		matchers = [ function( elem, context, xml ) {
-			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
-				( checkContext = context ).nodeType ?
-					matchContext( elem, context, xml ) :
-					matchAnyContext( elem, context, xml ) );
-
-			// Avoid hanging onto element (issue #299)
-			checkContext = null;
-			return ret;
-		} ];
-
-	for ( ; i < len; i++ ) {
-		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
-			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
-		} else {
-			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
-
-			// Return special upon seeing a positional matcher
-			if ( matcher[ expando ] ) {
-
-				// Find the next relative operator (if any) for proper handling
-				j = ++i;
-				for ( ; j < len; j++ ) {
-					if ( Expr.relative[ tokens[ j ].type ] ) {
-						break;
-					}
-				}
-				return setMatcher(
-					i > 1 && elementMatcher( matchers ),
-					i > 1 && toSelector(
-
-					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
-					tokens
-						.slice( 0, i - 1 )
-						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
-					).replace( rtrim, "$1" ),
-					matcher,
-					i < j && matcherFromTokens( tokens.slice( i, j ) ),
-					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
-					j < len && toSelector( tokens )
-				);
-			}
-			matchers.push( matcher );
-		}
-	}
-
-	return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
-	var bySet = setMatchers.length > 0,
-		byElement = elementMatchers.length > 0,
-		superMatcher = function( seed, context, xml, results, outermost ) {
-			var elem, j, matcher,
-				matchedCount = 0,
-				i = "0",
-				unmatched = seed && [],
-				setMatched = [],
-				contextBackup = outermostContext,
-
-				// We must always have either seed elements or outermost context
-				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
-
-				// Use integer dirruns iff this is the outermost matcher
-				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
-				len = elems.length;
-
-			if ( outermost ) {
-
-				// Support: IE 11+, Edge 17 - 18+
-				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-				// two documents; shallow comparisons work.
-				// eslint-disable-next-line eqeqeq
-				outermostContext = context == document || context || outermost;
-			}
-
-			// Add elements passing elementMatchers directly to results
-			// Support: IE<9, Safari
-			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
-			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
-				if ( byElement && elem ) {
-					j = 0;
-
-					// Support: IE 11+, Edge 17 - 18+
-					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
-					// two documents; shallow comparisons work.
-					// eslint-disable-next-line eqeqeq
-					if ( !context && elem.ownerDocument != document ) {
-						setDocument( elem );
-						xml = !documentIsHTML;
-					}
-					while ( ( matcher = elementMatchers[ j++ ] ) ) {
-						if ( matcher( elem, context || document, xml ) ) {
-							results.push( elem );
-							break;
-						}
-					}
-					if ( outermost ) {
-						dirruns = dirrunsUnique;
-					}
-				}
-
-				// Track unmatched elements for set filters
-				if ( bySet ) {
-
-					// They will have gone through all possible matchers
-					if ( ( elem = !matcher && elem ) ) {
-						matchedCount--;
-					}
-
-					// Lengthen the array for every element, matched or not
-					if ( seed ) {
-						unmatched.push( elem );
-					}
-				}
-			}
-
-			// `i` is now the count of elements visited above, and adding it to `matchedCount`
-			// makes the latter nonnegative.
-			matchedCount += i;
-
-			// Apply set filters to unmatched elements
-			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
-			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
-			// no element matchers and no seed.
-			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
-			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
-			// numerically zero.
-			if ( bySet && i !== matchedCount ) {
-				j = 0;
-				while ( ( matcher = setMatchers[ j++ ] ) ) {
-					matcher( unmatched, setMatched, context, xml );
-				}
-
-				if ( seed ) {
-
-					// Reintegrate element matches to eliminate the need for sorting
-					if ( matchedCount > 0 ) {
-						while ( i-- ) {
-							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
-								setMatched[ i ] = pop.call( results );
-							}
-						}
-					}
-
-					// Discard index placeholder values to get only actual matches
-					setMatched = condense( setMatched );
-				}
-
-				// Add matches to results
-				push.apply( results, setMatched );
-
-				// Seedless set matches succeeding multiple successful matchers stipulate sorting
-				if ( outermost && !seed && setMatched.length > 0 &&
-					( matchedCount + setMatchers.length ) > 1 ) {
-
-					Sizzle.uniqueSort( results );
-				}
-			}
-
-			// Override manipulation of globals by nested matchers
-			if ( outermost ) {
-				dirruns = dirrunsUnique;
-				outermostContext = contextBackup;
-			}
-
-			return unmatched;
-		};
-
-	return bySet ?
-		markFunction( superMatcher ) :
-		superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
-	var i,
-		setMatchers = [],
-		elementMatchers = [],
-		cached = compilerCache[ selector + " " ];
-
-	if ( !cached ) {
-
-		// Generate a function of recursive functions that can be used to check each element
-		if ( !match ) {
-			match = tokenize( selector );
-		}
-		i = match.length;
-		while ( i-- ) {
-			cached = matcherFromTokens( match[ i ] );
-			if ( cached[ expando ] ) {
-				setMatchers.push( cached );
-			} else {
-				elementMatchers.push( cached );
-			}
-		}
-
-		// Cache the compiled function
-		cached = compilerCache(
-			selector,
-			matcherFromGroupMatchers( elementMatchers, setMatchers )
-		);
-
-		// Save selector and tokenization
-		cached.selector = selector;
-	}
-	return cached;
-};
-
-/**
- * A low-level selection function that works with Sizzle's compiled
- *  selector functions
- * @param {String|Function} selector A selector or a pre-compiled
- *  selector function built with Sizzle.compile
- * @param {Element} context
- * @param {Array} [results]
- * @param {Array} [seed] A set of elements to match against
- */
-select = Sizzle.select = function( selector, context, results, seed ) {
-	var i, tokens, token, type, find,
-		compiled = typeof selector === "function" && selector,
-		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
-
-	results = results || [];
-
-	// Try to minimize operations if there is only one selector in the list and no seed
-	// (the latter of which guarantees us context)
-	if ( match.length === 1 ) {
-
-		// Reduce context if the leading compound selector is an ID
-		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
-		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
-			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
-
-			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
-				.replace( runescape, funescape ), context ) || [] )[ 0 ];
-			if ( !context ) {
-				return results;
-
-			// Precompiled matchers will still verify ancestry, so step up a level
-			} else if ( compiled ) {
-				context = context.parentNode;
-			}
-
-			selector = selector.slice( tokens.shift().value.length );
-		}
-
-		// Fetch a seed set for right-to-left matching
-		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
-		while ( i-- ) {
-			token = tokens[ i ];
-
-			// Abort if we hit a combinator
-			if ( Expr.relative[ ( type = token.type ) ] ) {
-				break;
-			}
-			if ( ( find = Expr.find[ type ] ) ) {
-
-				// Search, expanding context for leading sibling combinators
-				if ( ( seed = find(
-					token.matches[ 0 ].replace( runescape, funescape ),
-					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
-						context
-				) ) ) {
-
-					// If seed is empty or no tokens remain, we can return early
-					tokens.splice( i, 1 );
-					selector = seed.length && toSelector( tokens );
-					if ( !selector ) {
-						push.apply( results, seed );
-						return results;
-					}
-
-					break;
-				}
-			}
-		}
-	}
-
-	// Compile and execute a filtering function if one is not provided
-	// Provide `match` to avoid retokenization if we modified the selector above
-	( compiled || compile( selector, match ) )(
-		seed,
-		context,
-		!documentIsHTML,
-		results,
-		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
-	);
-	return results;
-};
-
-// One-time assignments
-
-// Sort stability
-support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
-
-// Support: Chrome 14-35+
-// Always assume duplicates if they aren't passed to the comparison function
-support.detectDuplicates = !!hasDuplicate;
-
-// Initialize against the default document
-setDocument();
-
-// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
-// Detached nodes confoundingly follow *each other*
-support.sortDetached = assert( function( el ) {
-
-	// Should return 1, but returns 4 (following)
-	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
-} );
-
-// Support: IE<8
-// Prevent attribute/property "interpolation"
-// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert( function( el ) {
-	el.innerHTML = "<a href='#'></a>";
-	return el.firstChild.getAttribute( "href" ) === "#";
-} ) ) {
-	addHandle( "type|href|height|width", function( elem, name, isXML ) {
-		if ( !isXML ) {
-			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
-		}
-	} );
-}
-
-// Support: IE<9
-// Use defaultValue in place of getAttribute("value")
-if ( !support.attributes || !assert( function( el ) {
-	el.innerHTML = "<input/>";
-	el.firstChild.setAttribute( "value", "" );
-	return el.firstChild.getAttribute( "value" ) === "";
-} ) ) {
-	addHandle( "value", function( elem, _name, isXML ) {
-		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
-			return elem.defaultValue;
-		}
-	} );
-}
-
-// Support: IE<9
-// Use getAttributeNode to fetch booleans when getAttribute lies
-if ( !assert( function( el ) {
-	return el.getAttribute( "disabled" ) == null;
-} ) ) {
-	addHandle( booleans, function( elem, name, isXML ) {
-		var val;
-		if ( !isXML ) {
-			return elem[ name ] === true ? name.toLowerCase() :
-				( val = elem.getAttributeNode( name ) ) && val.specified ?
-					val.value :
-					null;
-		}
-	} );
-}
-
-return Sizzle;
-
-} )( window );
-
-
-
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-
-// Deprecated
-jQuery.expr[ ":" ] = jQuery.expr.pseudos;
-jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-jQuery.escapeSelector = Sizzle.escape;
-
-
-
-
-var dir = function( elem, dir, until ) {
-	var matched = [],
-		truncate = until !== undefined;
-
-	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
-		if ( elem.nodeType === 1 ) {
-			if ( truncate && jQuery( elem ).is( until ) ) {
-				break;
-			}
-			matched.push( elem );
-		}
-	}
-	return matched;
-};
-
-
-var siblings = function( n, elem ) {
-	var matched = [];
-
-	for ( ; n; n = n.nextSibling ) {
-		if ( n.nodeType === 1 && n !== elem ) {
-			matched.push( n );
-		}
-	}
-
-	return matched;
-};
-
-
-var rneedsContext = jQuery.expr.match.needsContext;
-
-
-
-function nodeName( elem, name ) {
-
-	return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
-
-}
-var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
-
-
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, not ) {
-	if ( isFunction( qualifier ) ) {
-		return jQuery.grep( elements, function( elem, i ) {
-			return !!qualifier.call( elem, i, elem ) !== not;
-		} );
-	}
-
-	// Single element
-	if ( qualifier.nodeType ) {
-		return jQuery.grep( elements, function( elem ) {
-			return ( elem === qualifier ) !== not;
-		} );
-	}
-
-	// Arraylike of elements (jQuery, arguments, Array)
-	if ( typeof qualifier !== "string" ) {
-		return jQuery.grep( elements, function( elem ) {
-			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
-		} );
-	}
-
-	// Filtered directly for both simple and complex selectors
-	return jQuery.filter( qualifier, elements, not );
-}
-
-jQuery.filter = function( expr, elems, not ) {
-	var elem = elems[ 0 ];
-
-	if ( not ) {
-		expr = ":not(" + expr + ")";
-	}
-
-	if ( elems.length === 1 && elem.nodeType === 1 ) {
-		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
-	}
-
-	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
-		return elem.nodeType === 1;
-	} ) );
-};
-
-jQuery.fn.extend( {
-	find: function( selector ) {
-		var i, ret,
-			len = this.length,
-			self = this;
-
-		if ( typeof selector !== "string" ) {
-			return this.pushStack( jQuery( selector ).filter( function() {
-				for ( i = 0; i < len; i++ ) {
-					if ( jQuery.contains( self[ i ], this ) ) {
-						return true;
-					}
-				}
-			} ) );
-		}
-
-		ret = this.pushStack( [] );
-
-		for ( i = 0; i < len; i++ ) {
-			jQuery.find( selector, self[ i ], ret );
-		}
-
-		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
-	},
-	filter: function( selector ) {
-		return this.pushStack( winnow( this, selector || [], false ) );
-	},
-	not: function( selector ) {
-		return this.pushStack( winnow( this, selector || [], true ) );
-	},
-	is: function( selector ) {
-		return !!winnow(
-			this,
-
-			// If this is a positional/relative selector, check membership in the returned set
-			// so $("p:first").is("p:last") won't return true for a doc with two "p".
-			typeof selector === "string" && rneedsContext.test( selector ) ?
-				jQuery( selector ) :
-				selector || [],
-			false
-		).length;
-	}
-} );
-
-
-// Initialize a jQuery object
-
-
-// A central reference to the root jQuery(document)
-var rootjQuery,
-
-	// A simple way to check for HTML strings
-	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
-	// Strict HTML recognition (#11290: must start with <)
-	// Shortcut simple #id case for speed
-	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
-
-	init = jQuery.fn.init = function( selector, context, root ) {
-		var match, elem;
-
-		// HANDLE: $(""), $(null), $(undefined), $(false)
-		if ( !selector ) {
-			return this;
-		}
-
-		// Method init() accepts an alternate rootjQuery
-		// so migrate can support jQuery.sub (gh-2101)
-		root = root || rootjQuery;
-
-		// Handle HTML strings
-		if ( typeof selector === "string" ) {
-			if ( selector[ 0 ] === "<" &&
-				selector[ selector.length - 1 ] === ">" &&
-				selector.length >= 3 ) {
-
-				// Assume that strings that start and end with <> are HTML and skip the regex check
-				match = [ null, selector, null ];
-
-			} else {
-				match = rquickExpr.exec( selector );
-			}
-
-			// Match html or make sure no context is specified for #id
-			if ( match && ( match[ 1 ] || !context ) ) {
-
-				// HANDLE: $(html) -> $(array)
-				if ( match[ 1 ] ) {
-					context = context instanceof jQuery ? context[ 0 ] : context;
-
-					// Option to run scripts is true for back-compat
-					// Intentionally let the error be thrown if parseHTML is not present
-					jQuery.merge( this, jQuery.parseHTML(
-						match[ 1 ],
-						context && context.nodeType ? context.ownerDocument || context : document,
-						true
-					) );
-
-					// HANDLE: $(html, props)
-					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
-						for ( match in context ) {
-
-							// Properties of context are called as methods if possible
-							if ( isFunction( this[ match ] ) ) {
-								this[ match ]( context[ match ] );
-
-							// ...and otherwise set as attributes
-							} else {
-								this.attr( match, context[ match ] );
-							}
-						}
-					}
-
-					return this;
-
-				// HANDLE: $(#id)
-				} else {
-					elem = document.getElementById( match[ 2 ] );
-
-					if ( elem ) {
-
-						// Inject the element directly into the jQuery object
-						this[ 0 ] = elem;
-						this.length = 1;
-					}
-					return this;
-				}
-
-			// HANDLE: $(expr, $(...))
-			} else if ( !context || context.jquery ) {
-				return ( context || root ).find( selector );
-
-			// HANDLE: $(expr, context)
-			// (which is just equivalent to: $(context).find(expr)
-			} else {
-				return this.constructor( context ).find( selector );
-			}
-
-		// HANDLE: $(DOMElement)
-		} else if ( selector.nodeType ) {
-			this[ 0 ] = selector;
-			this.length = 1;
-			return this;
-
-		// HANDLE: $(function)
-		// Shortcut for document ready
-		} else if ( isFunction( selector ) ) {
-			return root.ready !== undefined ?
-				root.ready( selector ) :
-
-				// Execute immediately if ready is not present
-				selector( jQuery );
-		}
-
-		return jQuery.makeArray( selector, this );
-	};
-
-// Give the init function the jQuery prototype for later instantiation
-init.prototype = jQuery.fn;
-
-// Initialize central reference
-rootjQuery = jQuery( document );
-
-
-var rparentsprev = /^(?:parents|prev(?:Until|All))/,
-
-	// Methods guaranteed to produce a unique set when starting from a unique set
-	guaranteedUnique = {
-		children: true,
-		contents: true,
-		next: true,
-		prev: true
-	};
-
-jQuery.fn.extend( {
-	has: function( target ) {
-		var targets = jQuery( target, this ),
-			l = targets.length;
-
-		return this.filter( function() {
-			var i = 0;
-			for ( ; i < l; i++ ) {
-				if ( jQuery.contains( this, targets[ i ] ) ) {
-					return true;
-				}
-			}
-		} );
-	},
-
-	closest: function( selectors, context ) {
-		var cur,
-			i = 0,
-			l = this.length,
-			matched = [],
-			targets = typeof selectors !== "string" && jQuery( selectors );
-
-		// Positional selectors never match, since there's no _selection_ context
-		if ( !rneedsContext.test( selectors ) ) {
-			for ( ; i < l; i++ ) {
-				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
-
-					// Always skip document fragments
-					if ( cur.nodeType < 11 && ( targets ?
-						targets.index( cur ) > -1 :
-
-						// Don't pass non-elements to Sizzle
-						cur.nodeType === 1 &&
-							jQuery.find.matchesSelector( cur, selectors ) ) ) {
-
-						matched.push( cur );
-						break;
-					}
-				}
-			}
-		}
-
-		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
-	},
-
-	// Determine the position of an element within the set
-	index: function( elem ) {
-
-		// No argument, return index in parent
-		if ( !elem ) {
-			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
-		}
-
-		// Index in selector
-		if ( typeof elem === "string" ) {
-			return indexOf.call( jQuery( elem ), this[ 0 ] );
-		}
-
-		// Locate the position of the desired element
-		return indexOf.call( this,
-
-			// If it receives a jQuery object, the first element is used
-			elem.jquery ? elem[ 0 ] : elem
-		);
-	},
-
-	add: function( selector, context ) {
-		return this.pushStack(
-			jQuery.uniqueSort(
-				jQuery.merge( this.get(), jQuery( selector, context ) )
-			)
-		);
-	},
-
-	addBack: function( selector ) {
-		return this.add( selector == null ?
-			this.prevObject : this.prevObject.filter( selector )
-		);
-	}
-} );
-
-function sibling( cur, dir ) {
-	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
-	return cur;
-}
-
-jQuery.each( {
-	parent: function( elem ) {
-		var parent = elem.parentNode;
-		return parent && parent.nodeType !== 11 ? parent : null;
-	},
-	parents: function( elem ) {
-		return dir( elem, "parentNode" );
-	},
-	parentsUntil: function( elem, _i, until ) {
-		return dir( elem, "parentNode", until );
-	},
-	next: function( elem ) {
-		return sibling( elem, "nextSibling" );
-	},
-	prev: function( elem ) {
-		return sibling( elem, "previousSibling" );
-	},
-	nextAll: function( elem ) {
-		return dir( elem, "nextSibling" );
-	},
-	prevAll: function( elem ) {
-		return dir( elem, "previousSibling" );
-	},
-	nextUntil: function( elem, _i, until ) {
-		return dir( elem, "nextSibling", until );
-	},
-	prevUntil: function( elem, _i, until ) {
-		return dir( elem, "previousSibling", until );
-	},
-	siblings: function( elem ) {
-		return siblings( ( elem.parentNode || {} ).firstChild, elem );
-	},
-	children: function( elem ) {
-		return siblings( elem.firstChild );
-	},
-	contents: function( elem ) {
-		if ( elem.contentDocument != null &&
-
-			// Support: IE 11+
-			// <object> elements with no `data` attribute has an object
-			// `contentDocument` with a `null` prototype.
-			getProto( elem.contentDocument ) ) {
-
-			return elem.contentDocument;
-		}
-
-		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
-		// Treat the template element as a regular one in browsers that
-		// don't support it.
-		if ( nodeName( elem, "template" ) ) {
-			elem = elem.content || elem;
-		}
-
-		return jQuery.merge( [], elem.childNodes );
-	}
-}, function( name, fn ) {
-	jQuery.fn[ name ] = function( until, selector ) {
-		var matched = jQuery.map( this, fn, until );
-
-		if ( name.slice( -5 ) !== "Until" ) {
-			selector = until;
-		}
-
-		if ( selector && typeof selector === "string" ) {
-			matched = jQuery.filter( selector, matched );
-		}
-
-		if ( this.length > 1 ) {
-
-			// Remove duplicates
-			if ( !guaranteedUnique[ name ] ) {
-				jQuery.uniqueSort( matched );
-			}
-
-			// Reverse order for parents* and prev-derivatives
-			if ( rparentsprev.test( name ) ) {
-				matched.reverse();
-			}
-		}
-
-		return this.pushStack( matched );
-	};
-} );
-var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
-
-
-
-// Convert String-formatted options into Object-formatted ones
-function createOptions( options ) {
-	var object = {};
-	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
-		object[ flag ] = true;
-	} );
-	return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- *	options: an optional list of space-separated options that will change how
- *			the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- *	once:			will ensure the callback list can only be fired once (like a Deferred)
- *
- *	memory:			will keep track of previous values and will call any callback added
- *					after the list has been fired right away with the latest "memorized"
- *					values (like a Deferred)
- *
- *	unique:			will ensure a callback can only be added once (no duplicate in the list)
- *
- *	stopOnFalse:	interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
-	// Convert options from String-formatted to Object-formatted if needed
-	// (we check in cache first)
-	options = typeof options === "string" ?
-		createOptions( options ) :
-		jQuery.extend( {}, options );
-
-	var // Flag to know if list is currently firing
-		firing,
-
-		// Last fire value for non-forgettable lists
-		memory,
-
-		// Flag to know if list was already fired
-		fired,
-
-		// Flag to prevent firing
-		locked,
-
-		// Actual callback list
-		list = [],
-
-		// Queue of execution data for repeatable lists
-		queue = [],
-
-		// Index of currently firing callback (modified by add/remove as needed)
-		firingIndex = -1,
-
-		// Fire callbacks
-		fire = function() {
-
-			// Enforce single-firing
-			locked = locked || options.once;
-
-			// Execute callbacks for all pending executions,
-			// respecting firingIndex overrides and runtime changes
-			fired = firing = true;
-			for ( ; queue.length; firingIndex = -1 ) {
-				memory = queue.shift();
-				while ( ++firingIndex < list.length ) {
-
-					// Run callback and check for early termination
-					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
-						options.stopOnFalse ) {
-
-						// Jump to end and forget the data so .add doesn't re-fire
-						firingIndex = list.length;
-						memory = false;
-					}
-				}
-			}
-
-			// Forget the data if we're done with it
-			if ( !options.memory ) {
-				memory = false;
-			}
-
-			firing = false;
-
-			// Clean up if we're done firing for good
-			if ( locked ) {
-
-				// Keep an empty list if we have data for future add calls
-				if ( memory ) {
-					list = [];
-
-				// Otherwise, this object is spent
-				} else {
-					list = "";
-				}
-			}
-		},
-
-		// Actual Callbacks object
-		self = {
-
-			// Add a callback or a collection of callbacks to the list
-			add: function() {
-				if ( list ) {
-
-					// If we have memory from a past run, we should fire after adding
-					if ( memory && !firing ) {
-						firingIndex = list.length - 1;
-						queue.push( memory );
-					}
-
-					( function add( args ) {
-						jQuery.each( args, function( _, arg ) {
-							if ( isFunction( arg ) ) {
-								if ( !options.unique || !self.has( arg ) ) {
-									list.push( arg );
-								}
-							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
-
-								// Inspect recursively
-								add( arg );
-							}
-						} );
-					} )( arguments );
-
-					if ( memory && !firing ) {
-						fire();
-					}
-				}
-				return this;
-			},
-
-			// Remove a callback from the list
-			remove: function() {
-				jQuery.each( arguments, function( _, arg ) {
-					var index;
-					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
-						list.splice( index, 1 );
-
-						// Handle firing indexes
-						if ( index <= firingIndex ) {
-							firingIndex--;
-						}
-					}
-				} );
-				return this;
-			},
-
-			// Check if a given callback is in the list.
-			// If no argument is given, return whether or not list has callbacks attached.
-			has: function( fn ) {
-				return fn ?
-					jQuery.inArray( fn, list ) > -1 :
-					list.length > 0;
-			},
-
-			// Remove all callbacks from the list
-			empty: function() {
-				if ( list ) {
-					list = [];
-				}
-				return this;
-			},
-
-			// Disable .fire and .add
-			// Abort any current/pending executions
-			// Clear all callbacks and values
-			disable: function() {
-				locked = queue = [];
-				list = memory = "";
-				return this;
-			},
-			disabled: function() {
-				return !list;
-			},
-
-			// Disable .fire
-			// Also disable .add unless we have memory (since it would have no effect)
-			// Abort any pending executions
-			lock: function() {
-				locked = queue = [];
-				if ( !memory && !firing ) {
-					list = memory = "";
-				}
-				return this;
-			},
-			locked: function() {
-				return !!locked;
-			},
-
-			// Call all callbacks with the given context and arguments
-			fireWith: function( context, args ) {
-				if ( !locked ) {
-					args = args || [];
-					args = [ context, args.slice ? args.slice() : args ];
-					queue.push( args );
-					if ( !firing ) {
-						fire();
-					}
-				}
-				return this;
-			},
-
-			// Call all the callbacks with the given arguments
-			fire: function() {
-				self.fireWith( this, arguments );
-				return this;
-			},
-
-			// To know if the callbacks have already been called at least once
-			fired: function() {
-				return !!fired;
-			}
-		};
-
-	return self;
-};
-
-
-function Identity( v ) {
-	return v;
-}
-function Thrower( ex ) {
-	throw ex;
-}
-
-function adoptValue( value, resolve, reject, noValue ) {
-	var method;
-
-	try {
-
-		// Check for promise aspect first to privilege synchronous behavior
-		if ( value && isFunction( ( method = value.promise ) ) ) {
-			method.call( value ).done( resolve ).fail( reject );
-
-		// Other thenables
-		} else if ( value && isFunction( ( method = value.then ) ) ) {
-			method.call( value, resolve, reject );
-
-		// Other non-thenables
-		} else {
-
-			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
-			// * false: [ value ].slice( 0 ) => resolve( value )
-			// * true: [ value ].slice( 1 ) => resolve()
-			resolve.apply( undefined, [ value ].slice( noValue ) );
-		}
-
-	// For Promises/A+, convert exceptions into rejections
-	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
-	// Deferred#then to conditionally suppress rejection.
-	} catch ( value ) {
-
-		// Support: Android 4.0 only
-		// Strict mode functions invoked without .call/.apply get global-object context
-		reject.apply( undefined, [ value ] );
-	}
-}
-
-jQuery.extend( {
-
-	Deferred: function( func ) {
-		var tuples = [
-
-				// action, add listener, callbacks,
-				// ... .then handlers, argument index, [final state]
-				[ "notify", "progress", jQuery.Callbacks( "memory" ),
-					jQuery.Callbacks( "memory" ), 2 ],
-				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
-					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
-				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
-					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
-			],
-			state = "pending",
-			promise = {
-				state: function() {
-					return state;
-				},
-				always: function() {
-					deferred.done( arguments ).fail( arguments );
-					return this;
-				},
-				"catch": function( fn ) {
-					return promise.then( null, fn );
-				},
-
-				// Keep pipe for back-compat
-				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
-					var fns = arguments;
-
-					return jQuery.Deferred( function( newDefer ) {
-						jQuery.each( tuples, function( _i, tuple ) {
-
-							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
-							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
-
-							// deferred.progress(function() { bind to newDefer or newDefer.notify })
-							// deferred.done(function() { bind to newDefer or newDefer.resolve })
-							// deferred.fail(function() { bind to newDefer or newDefer.reject })
-							deferred[ tuple[ 1 ] ]( function() {
-								var returned = fn && fn.apply( this, arguments );
-								if ( returned && isFunction( returned.promise ) ) {
-									returned.promise()
-										.progress( newDefer.notify )
-										.done( newDefer.resolve )
-										.fail( newDefer.reject );
-								} else {
-									newDefer[ tuple[ 0 ] + "With" ](
-										this,
-										fn ? [ returned ] : arguments
-									);
-								}
-							} );
-						} );
-						fns = null;
-					} ).promise();
-				},
-				then: function( onFulfilled, onRejected, onProgress ) {
-					var maxDepth = 0;
-					function resolve( depth, deferred, handler, special ) {
-						return function() {
-							var that = this,
-								args = arguments,
-								mightThrow = function() {
-									var returned, then;
-
-									// Support: Promises/A+ section 2.3.3.3.3
-									// https://promisesaplus.com/#point-59
-									// Ignore double-resolution attempts
-									if ( depth < maxDepth ) {
-										return;
-									}
-
-									returned = handler.apply( that, args );
-
-									// Support: Promises/A+ section 2.3.1
-									// https://promisesaplus.com/#point-48
-									if ( returned === deferred.promise() ) {
-										throw new TypeError( "Thenable self-resolution" );
-									}
-
-									// Support: Promises/A+ sections 2.3.3.1, 3.5
-									// https://promisesaplus.com/#point-54
-									// https://promisesaplus.com/#point-75
-									// Retrieve `then` only once
-									then = returned &&
-
-										// Support: Promises/A+ section 2.3.4
-										// https://promisesaplus.com/#point-64
-										// Only check objects and functions for thenability
-										( typeof returned === "object" ||
-											typeof returned === "function" ) &&
-										returned.then;
-
-									// Handle a returned thenable
-									if ( isFunction( then ) ) {
-
-										// Special processors (notify) just wait for resolution
-										if ( special ) {
-											then.call(
-												returned,
-												resolve( maxDepth, deferred, Identity, special ),
-												resolve( maxDepth, deferred, Thrower, special )
-											);
-
-										// Normal processors (resolve) also hook into progress
-										} else {
-
-											// ...and disregard older resolution values
-											maxDepth++;
-
-											then.call(
-												returned,
-												resolve( maxDepth, deferred, Identity, special ),
-												resolve( maxDepth, deferred, Thrower, special ),
-												resolve( maxDepth, deferred, Identity,
-													deferred.notifyWith )
-											);
-										}
-
-									// Handle all other returned values
-									} else {
-
-										// Only substitute handlers pass on context
-										// and multiple values (non-spec behavior)
-										if ( handler !== Identity ) {
-											that = undefined;
-											args = [ returned ];
-										}
-
-										// Process the value(s)
-										// Default process is resolve
-										( special || deferred.resolveWith )( that, args );
-									}
-								},
-
-								// Only normal processors (resolve) catch and reject exceptions
-								process = special ?
-									mightThrow :
-									function() {
-										try {
-											mightThrow();
-										} catch ( e ) {
-
-											if ( jQuery.Deferred.exceptionHook ) {
-												jQuery.Deferred.exceptionHook( e,
-													process.stackTrace );
-											}
-
-											// Support: Promises/A+ section 2.3.3.3.4.1
-											// https://promisesaplus.com/#point-61
-											// Ignore post-resolution exceptions
-											if ( depth + 1 >= maxDepth ) {
-
-												// Only substitute handlers pass on context
-												// and multiple values (non-spec behavior)
-												if ( handler !== Thrower ) {
-													that = undefined;
-													args = [ e ];
-												}
-
-												deferred.rejectWith( that, args );
-											}
-										}
-									};
-
-							// Support: Promises/A+ section 2.3.3.3.1
-							// https://promisesaplus.com/#point-57
-							// Re-resolve promises immediately to dodge false rejection from
-							// subsequent errors
-							if ( depth ) {
-								process();
-							} else {
-
-								// Call an optional hook to record the stack, in case of exception
-								// since it's otherwise lost when execution goes async
-								if ( jQuery.Deferred.getStackHook ) {
-									process.stackTrace = jQuery.Deferred.getStackHook();
-								}
-								window.setTimeout( process );
-							}
-						};
-					}
-
-					return jQuery.Deferred( function( newDefer ) {
-
-						// progress_handlers.add( ... )
-						tuples[ 0 ][ 3 ].add(
-							resolve(
-								0,
-								newDefer,
-								isFunction( onProgress ) ?
-									onProgress :
-									Identity,
-								newDefer.notifyWith
-							)
-						);
-
-						// fulfilled_handlers.add( ... )
-						tuples[ 1 ][ 3 ].add(
-							resolve(
-								0,
-								newDefer,
-								isFunction( onFulfilled ) ?
-									onFulfilled :
-									Identity
-							)
-						);
-
-						// rejected_handlers.add( ... )
-						tuples[ 2 ][ 3 ].add(
-							resolve(
-								0,
-								newDefer,
-								isFunction( onRejected ) ?
-									onRejected :
-									Thrower
-							)
-						);
-					} ).promise();
-				},
-
-				// Get a promise for this deferred
-				// If obj is provided, the promise aspect is added to the object
-				promise: function( obj ) {
-					return obj != null ? jQuery.extend( obj, promise ) : promise;
-				}
-			},
-			deferred = {};
-
-		// Add list-specific methods
-		jQuery.each( tuples, function( i, tuple ) {
-			var list = tuple[ 2 ],
-				stateString = tuple[ 5 ];
-
-			// promise.progress = list.add
-			// promise.done = list.add
-			// promise.fail = list.add
-			promise[ tuple[ 1 ] ] = list.add;
-
-			// Handle state
-			if ( stateString ) {
-				list.add(
-					function() {
-
-						// state = "resolved" (i.e., fulfilled)
-						// state = "rejected"
-						state = stateString;
-					},
-
-					// rejected_callbacks.disable
-					// fulfilled_callbacks.disable
-					tuples[ 3 - i ][ 2 ].disable,
-
-					// rejected_handlers.disable
-					// fulfilled_handlers.disable
-					tuples[ 3 - i ][ 3 ].disable,
-
-					// progress_callbacks.lock
-					tuples[ 0 ][ 2 ].lock,
-
-					// progress_handlers.lock
-					tuples[ 0 ][ 3 ].lock
-				);
-			}
-
-			// progress_handlers.fire
-			// fulfilled_handlers.fire
-			// rejected_handlers.fire
-			list.add( tuple[ 3 ].fire );
-
-			// deferred.notify = function() { deferred.notifyWith(...) }
-			// deferred.resolve = function() { deferred.resolveWith(...) }
-			// deferred.reject = function() { deferred.rejectWith(...) }
-			deferred[ tuple[ 0 ] ] = function() {
-				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
-				return this;
-			};
-
-			// deferred.notifyWith = list.fireWith
-			// deferred.resolveWith = list.fireWith
-			// deferred.rejectWith = list.fireWith
-			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
-		} );
-
-		// Make the deferred a promise
-		promise.promise( deferred );
-
-		// Call given func if any
-		if ( func ) {
-			func.call( deferred, deferred );
-		}
-
-		// All done!
-		return deferred;
-	},
-
-	// Deferred helper
-	when: function( singleValue ) {
-		var
-
-			// count of uncompleted subordinates
-			remaining = arguments.length,
-
-			// count of unprocessed arguments
-			i = remaining,
-
-			// subordinate fulfillment data
-			resolveContexts = Array( i ),
-			resolveValues = slice.call( arguments ),
-
-			// the primary Deferred
-			primary = jQuery.Deferred(),
-
-			// subordinate callback factory
-			updateFunc = function( i ) {
-				return function( value ) {
-					resolveContexts[ i ] = this;
-					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
-					if ( !( --remaining ) ) {
-						primary.resolveWith( resolveContexts, resolveValues );
-					}
-				};
-			};
-
-		// Single- and empty arguments are adopted like Promise.resolve
-		if ( remaining <= 1 ) {
-			adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
-				!remaining );
-
-			// Use .then() to unwrap secondary thenables (cf. gh-3000)
-			if ( primary.state() === "pending" ||
-				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
-
-				return primary.then();
-			}
-		}
-
-		// Multiple arguments are aggregated like Promise.all array elements
-		while ( i-- ) {
-			adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
-		}
-
-		return primary.promise();
-	}
-} );
-
-
-// These usually indicate a programmer mistake during development,
-// warn about them ASAP rather than swallowing them by default.
-var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
-
-jQuery.Deferred.exceptionHook = function( error, stack ) {
-
-	// Support: IE 8 - 9 only
-	// Console exists when dev tools are open, which can happen at any time
-	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
-		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
-	}
-};
-
-
-
-
-jQuery.readyException = function( error ) {
-	window.setTimeout( function() {
-		throw error;
-	} );
-};
-
-
-
-
-// The deferred used on DOM ready
-var readyList = jQuery.Deferred();
-
-jQuery.fn.ready = function( fn ) {
-
-	readyList
-		.then( fn )
-
-		// Wrap jQuery.readyException in a function so that the lookup
-		// happens at the time of error handling instead of callback
-		// registration.
-		.catch( function( error ) {
-			jQuery.readyException( error );
-		} );
-
-	return this;
-};
-
-jQuery.extend( {
-
-	// Is the DOM ready to be used? Set to true once it occurs.
-	isReady: false,
-
-	// A counter to track how many items to wait for before
-	// the ready event fires. See #6781
-	readyWait: 1,
-
-	// Handle when the DOM is ready
-	ready: function( wait ) {
-
-		// Abort if there are pending holds or we're already ready
-		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
-			return;
-		}
-
-		// Remember that the DOM is ready
-		jQuery.isReady = true;
-
-		// If a normal DOM Ready event fired, decrement, and wait if need be
-		if ( wait !== true && --jQuery.readyWait > 0 ) {
-			return;
-		}
-
-		// If there are functions bound, to execute
-		readyList.resolveWith( document, [ jQuery ] );
-	}
-} );
-
-jQuery.ready.then = readyList.then;
-
-// The ready event handler and self cleanup method
-function completed() {
-	document.removeEventListener( "DOMContentLoaded", completed );
-	window.removeEventListener( "load", completed );
-	jQuery.ready();
-}
-
-// Catch cases where $(document).ready() is called
-// after the browser event has already occurred.
-// Support: IE <=9 - 10 only
-// Older IE sometimes signals "interactive" too soon
-if ( document.readyState === "complete" ||
-	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
-
-	// Handle it asynchronously to allow scripts the opportunity to delay ready
-	window.setTimeout( jQuery.ready );
-
-} else {
-
-	// Use the handy event callback
-	document.addEventListener( "DOMContentLoaded", completed );
-
-	// A fallback to window.onload, that will always work
-	window.addEventListener( "load", completed );
-}
-
-
-
-
-// Multifunctional method to get and set values of a collection
-// The value/s can optionally be executed if it's a function
-var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
-	var i = 0,
-		len = elems.length,
-		bulk = key == null;
-
-	// Sets many values
-	if ( toType( key ) === "object" ) {
-		chainable = true;
-		for ( i in key ) {
-			access( elems, fn, i, key[ i ], true, emptyGet, raw );
-		}
-
-	// Sets one value
-	} else if ( value !== undefined ) {
-		chainable = true;
-
-		if ( !isFunction( value ) ) {
-			raw = true;
-		}
-
-		if ( bulk ) {
-
-			// Bulk operations run against the entire set
-			if ( raw ) {
-				fn.call( elems, value );
-				fn = null;
-
-			// ...except when executing function values
-			} else {
-				bulk = fn;
-				fn = function( elem, _key, value ) {
-					return bulk.call( jQuery( elem ), value );
-				};
-			}
-		}
-
-		if ( fn ) {
-			for ( ; i < len; i++ ) {
-				fn(
-					elems[ i ], key, raw ?
-						value :
-						value.call( elems[ i ], i, fn( elems[ i ], key ) )
-				);
-			}
-		}
-	}
-
-	if ( chainable ) {
-		return elems;
-	}
-
-	// Gets
-	if ( bulk ) {
-		return fn.call( elems );
-	}
-
-	return len ? fn( elems[ 0 ], key ) : emptyGet;
-};
-
-
-// Matches dashed string for camelizing
-var rmsPrefix = /^-ms-/,
-	rdashAlpha = /-([a-z])/g;
-
-// Used by camelCase as callback to replace()
-function fcamelCase( _all, letter ) {
-	return letter.toUpperCase();
-}
-
-// Convert dashed to camelCase; used by the css and data modules
-// Support: IE <=9 - 11, Edge 12 - 15
-// Microsoft forgot to hump their vendor prefix (#9572)
-function camelCase( string ) {
-	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
-}
-var acceptData = function( owner ) {
-
-	// Accepts only:
-	//  - Node
-	//    - Node.ELEMENT_NODE
-	//    - Node.DOCUMENT_NODE
-	//  - Object
-	//    - Any
-	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
-};
-
-
-
-
-function Data() {
-	this.expando = jQuery.expando + Data.uid++;
-}
-
-Data.uid = 1;
-
-Data.prototype = {
-
-	cache: function( owner ) {
-
-		// Check if the owner object already has a cache
-		var value = owner[ this.expando ];
-
-		// If not, create one
-		if ( !value ) {
-			value = {};
-
-			// We can accept data for non-element nodes in modern browsers,
-			// but we should not, see #8335.
-			// Always return an empty object.
-			if ( acceptData( owner ) ) {
-
-				// If it is a node unlikely to be stringify-ed or looped over
-				// use plain assignment
-				if ( owner.nodeType ) {
-					owner[ this.expando ] = value;
-
-				// Otherwise secure it in a non-enumerable property
-				// configurable must be true to allow the property to be
-				// deleted when data is removed
-				} else {
-					Object.defineProperty( owner, this.expando, {
-						value: value,
-						configurable: true
-					} );
-				}
-			}
-		}
-
-		return value;
-	},
-	set: function( owner, data, value ) {
-		var prop,
-			cache = this.cache( owner );
-
-		// Handle: [ owner, key, value ] args
-		// Always use camelCase key (gh-2257)
-		if ( typeof data === "string" ) {
-			cache[ camelCase( data ) ] = value;
-
-		// Handle: [ owner, { properties } ] args
-		} else {
-
-			// Copy the properties one-by-one to the cache object
-			for ( prop in data ) {
-				cache[ camelCase( prop ) ] = data[ prop ];
-			}
-		}
-		return cache;
-	},
-	get: function( owner, key ) {
-		return key === undefined ?
-			this.cache( owner ) :
-
-			// Always use camelCase key (gh-2257)
-			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
-	},
-	access: function( owner, key, value ) {
-
-		// In cases where either:
-		//
-		//   1. No key was specified
-		//   2. A string key was specified, but no value provided
-		//
-		// Take the "read" path and allow the get method to determine
-		// which value to return, respectively either:
-		//
-		//   1. The entire cache object
-		//   2. The data stored at the key
-		//
-		if ( key === undefined ||
-				( ( key && typeof key === "string" ) && value === undefined ) ) {
-
-			return this.get( owner, key );
-		}
-
-		// When the key is not a string, or both a key and value
-		// are specified, set or extend (existing objects) with either:
-		//
-		//   1. An object of properties
-		//   2. A key and value
-		//
-		this.set( owner, key, value );
-
-		// Since the "set" path can have two possible entry points
-		// return the expected data based on which path was taken[*]
-		return value !== undefined ? value : key;
-	},
-	remove: function( owner, key ) {
-		var i,
-			cache = owner[ this.expando ];
-
-		if ( cache === undefined ) {
-			return;
-		}
-
-		if ( key !== undefined ) {
-
-			// Support array or space separated string of keys
-			if ( Array.isArray( key ) ) {
-
-				// If key is an array of keys...
-				// We always set camelCase keys, so remove that.
-				key = key.map( camelCase );
-			} else {
-				key = camelCase( key );
-
-				// If a key with the spaces exists, use it.
-				// Otherwise, create an array by matching non-whitespace
-				key = key in cache ?
-					[ key ] :
-					( key.match( rnothtmlwhite ) || [] );
-			}
-
-			i = key.length;
-
-			while ( i-- ) {
-				delete cache[ key[ i ] ];
-			}
-		}
-
-		// Remove the expando if there's no more data
-		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
-
-			// Support: Chrome <=35 - 45
-			// Webkit & Blink performance suffers when deleting properties
-			// from DOM nodes, so set to undefined instead
-			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
-			if ( owner.nodeType ) {
-				owner[ this.expando ] = undefined;
-			} else {
-				delete owner[ this.expando ];
-			}
-		}
-	},
-	hasData: function( owner ) {
-		var cache = owner[ this.expando ];
-		return cache !== undefined && !jQuery.isEmptyObject( cache );
-	}
-};
-var dataPriv = new Data();
-
-var dataUser = new Data();
-
-
-
-//	Implementation Summary
-//
-//	1. Enforce API surface and semantic compatibility with 1.9.x branch
-//	2. Improve the module's maintainability by reducing the storage
-//		paths to a single mechanism.
-//	3. Use the same single mechanism to support "private" and "user" data.
-//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
-//	5. Avoid exposing implementation details on user objects (eg. expando properties)
-//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
-
-var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
-	rmultiDash = /[A-Z]/g;
-
-function getData( data ) {
-	if ( data === "true" ) {
-		return true;
-	}
-
-	if ( data === "false" ) {
-		return false;
-	}
-
-	if ( data === "null" ) {
-		return null;
-	}
-
-	// Only convert to a number if it doesn't change the string
-	if ( data === +data + "" ) {
-		return +data;
-	}
-
-	if ( rbrace.test( data ) ) {
-		return JSON.parse( data );
-	}
-
-	return data;
-}
-
-function dataAttr( elem, key, data ) {
-	var name;
-
-	// If nothing was found internally, try to fetch any
-	// data from the HTML5 data-* attribute
-	if ( data === undefined && elem.nodeType === 1 ) {
-		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
-		data = elem.getAttribute( name );
-
-		if ( typeof data === "string" ) {
-			try {
-				data = getData( data );
-			} catch ( e ) {}
-
-			// Make sure we set the data so it isn't changed later
-			dataUser.set( elem, key, data );
-		} else {
-			data = undefined;
-		}
-	}
-	return data;
-}
-
-jQuery.extend( {
-	hasData: function( elem ) {
-		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
-	},
-
-	data: function( elem, name, data ) {
-		return dataUser.access( elem, name, data );
-	},
-
-	removeData: function( elem, name ) {
-		dataUser.remove( elem, name );
-	},
-
-	// TODO: Now that all calls to _data and _removeData have been replaced
-	// with direct calls to dataPriv methods, these can be deprecated.
-	_data: function( elem, name, data ) {
-		return dataPriv.access( elem, name, data );
-	},
-
-	_removeData: function( elem, name ) {
-		dataPriv.remove( elem, name );
-	}
-} );
-
-jQuery.fn.extend( {
-	data: function( key, value ) {
-		var i, name, data,
-			elem = this[ 0 ],
-			attrs = elem && elem.attributes;
-
-		// Gets all values
-		if ( key === undefined ) {
-			if ( this.length ) {
-				data = dataUser.get( elem );
-
-				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
-					i = attrs.length;
-					while ( i-- ) {
-
-						// Support: IE 11 only
-						// The attrs elements can be null (#14894)
-						if ( attrs[ i ] ) {
-							name = attrs[ i ].name;
-							if ( name.indexOf( "data-" ) === 0 ) {
-								name = camelCase( name.slice( 5 ) );
-								dataAttr( elem, name, data[ name ] );
-							}
-						}
-					}
-					dataPriv.set( elem, "hasDataAttrs", true );
-				}
-			}
-
-			return data;
-		}
-
-		// Sets multiple values
-		if ( typeof key === "object" ) {
-			return this.each( function() {
-				dataUser.set( this, key );
-			} );
-		}
-
-		return access( this, function( value ) {
-			var data;
-
-			// The calling jQuery object (element matches) is not empty
-			// (and therefore has an element appears at this[ 0 ]) and the
-			// `value` parameter was not undefined. An empty jQuery object
-			// will result in `undefined` for elem = this[ 0 ] which will
-			// throw an exception if an attempt to read a data cache is made.
-			if ( elem && value === undefined ) {
-
-				// Attempt to get data from the cache
-				// The key will always be camelCased in Data
-				data = dataUser.get( elem, key );
-				if ( data !== undefined ) {
-					return data;
-				}
-
-				// Attempt to "discover" the data in
-				// HTML5 custom data-* attrs
-				data = dataAttr( elem, key );
-				if ( data !== undefined ) {
-					return data;
-				}
-
-				// We tried really hard, but the data doesn't exist.
-				return;
-			}
-
-			// Set the data...
-			this.each( function() {
-
-				// We always store the camelCased key
-				dataUser.set( this, key, value );
-			} );
-		}, null, value, arguments.length > 1, null, true );
-	},
-
-	removeData: function( key ) {
-		return this.each( function() {
-			dataUser.remove( this, key );
-		} );
-	}
-} );
-
-
-jQuery.extend( {
-	queue: function( elem, type, data ) {
-		var queue;
-
-		if ( elem ) {
-			type = ( type || "fx" ) + "queue";
-			queue = dataPriv.get( elem, type );
-
-			// Speed up dequeue by getting out quickly if this is just a lookup
-			if ( data ) {
-				if ( !queue || Array.isArray( data ) ) {
-					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
-				} else {
-					queue.push( data );
-				}
-			}
-			return queue || [];
-		}
-	},
-
-	dequeue: function( elem, type ) {
-		type = type || "fx";
-
-		var queue = jQuery.queue( elem, type ),
-			startLength = queue.length,
-			fn = queue.shift(),
-			hooks = jQuery._queueHooks( elem, type ),
-			next = function() {
-				jQuery.dequeue( elem, type );
-			};
-
-		// If the fx queue is dequeued, always remove the progress sentinel
-		if ( fn === "inprogress" ) {
-			fn = queue.shift();
-			startLength--;
-		}
-
-		if ( fn ) {
-
-			// Add a progress sentinel to prevent the fx queue from being
-			// automatically dequeued
-			if ( type === "fx" ) {
-				queue.unshift( "inprogress" );
-			}
-
-			// Clear up the last queue stop function
-			delete hooks.stop;
-			fn.call( elem, next, hooks );
-		}
-
-		if ( !startLength && hooks ) {
-			hooks.empty.fire();
-		}
-	},
-
-	// Not public - generate a queueHooks object, or return the current one
-	_queueHooks: function( elem, type ) {
-		var key = type + "queueHooks";
-		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
-			empty: jQuery.Callbacks( "once memory" ).add( function() {
-				dataPriv.remove( elem, [ type + "queue", key ] );
-			} )
-		} );
-	}
-} );
-
-jQuery.fn.extend( {
-	queue: function( type, data ) {
-		var setter = 2;
-
-		if ( typeof type !== "string" ) {
-			data = type;
-			type = "fx";
-			setter--;
-		}
-
-		if ( arguments.length < setter ) {
-			return jQuery.queue( this[ 0 ], type );
-		}
-
-		return data === undefined ?
-			this :
-			this.each( function() {
-				var queue = jQuery.queue( this, type, data );
-
-				// Ensure a hooks for this queue
-				jQuery._queueHooks( this, type );
-
-				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
-					jQuery.dequeue( this, type );
-				}
-			} );
-	},
-	dequeue: function( type ) {
-		return this.each( function() {
-			jQuery.dequeue( this, type );
-		} );
-	},
-	clearQueue: function( type ) {
-		return this.queue( type || "fx", [] );
-	},
-
-	// Get a promise resolved when queues of a certain type
-	// are emptied (fx is the type by default)
-	promise: function( type, obj ) {
-		var tmp,
-			count = 1,
-			defer = jQuery.Deferred(),
-			elements = this,
-			i = this.length,
-			resolve = function() {
-				if ( !( --count ) ) {
-					defer.resolveWith( elements, [ elements ] );
-				}
-			};
-
-		if ( typeof type !== "string" ) {
-			obj = type;
-			type = undefined;
-		}
-		type = type || "fx";
-
-		while ( i-- ) {
-			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
-			if ( tmp && tmp.empty ) {
-				count++;
-				tmp.empty.add( resolve );
-			}
-		}
-		resolve();
-		return defer.promise( obj );
-	}
-} );
-var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
-
-var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
-
-
-var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
-
-var documentElement = document.documentElement;
-
-
-
-	var isAttached = function( elem ) {
-			return jQuery.contains( elem.ownerDocument, elem );
-		},
-		composed = { composed: true };
-
-	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
-	// Check attachment across shadow DOM boundaries when possible (gh-3504)
-	// Support: iOS 10.0-10.2 only
-	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
-	// leading to errors. We need to check for `getRootNode`.
-	if ( documentElement.getRootNode ) {
-		isAttached = function( elem ) {
-			return jQuery.contains( elem.ownerDocument, elem ) ||
-				elem.getRootNode( composed ) === elem.ownerDocument;
-		};
-	}
-var isHiddenWithinTree = function( elem, el ) {
-
-		// isHiddenWithinTree might be called from jQuery#filter function;
-		// in that case, element will be second argument
-		elem = el || elem;
-
-		// Inline style trumps all
-		return elem.style.display === "none" ||
-			elem.style.display === "" &&
-
-			// Otherwise, check computed style
-			// Support: Firefox <=43 - 45
-			// Disconnected elements can have computed display: none, so first confirm that elem is
-			// in the document.
-			isAttached( elem ) &&
-
-			jQuery.css( elem, "display" ) === "none";
-	};
-
-
-
-function adjustCSS( elem, prop, valueParts, tween ) {
-	var adjusted, scale,
-		maxIterations = 20,
-		currentValue = tween ?
-			function() {
-				return tween.cur();
-			} :
-			function() {
-				return jQuery.css( elem, prop, "" );
-			},
-		initial = currentValue(),
-		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
-
-		// Starting value computation is required for potential unit mismatches
-		initialInUnit = elem.nodeType &&
-			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
-			rcssNum.exec( jQuery.css( elem, prop ) );
-
-	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
-
-		// Support: Firefox <=54
-		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
-		initial = initial / 2;
-
-		// Trust units reported by jQuery.css
-		unit = unit || initialInUnit[ 3 ];
-
-		// Iteratively approximate from a nonzero starting point
-		initialInUnit = +initial || 1;
-
-		while ( maxIterations-- ) {
-
-			// Evaluate and update our best guess (doubling guesses that zero out).
-			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
-			jQuery.style( elem, prop, initialInUnit + unit );
-			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
-				maxIterations = 0;
-			}
-			initialInUnit = initialInUnit / scale;
-
-		}
-
-		initialInUnit = initialInUnit * 2;
-		jQuery.style( elem, prop, initialInUnit + unit );
-
-		// Make sure we update the tween properties later on
-		valueParts = valueParts || [];
-	}
-
-	if ( valueParts ) {
-		initialInUnit = +initialInUnit || +initial || 0;
-
-		// Apply relative offset (+=/-=) if specified
-		adjusted = valueParts[ 1 ] ?
-			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
-			+valueParts[ 2 ];
-		if ( tween ) {
-			tween.unit = unit;
-			tween.start = initialInUnit;
-			tween.end = adjusted;
-		}
-	}
-	return adjusted;
-}
-
-
-var defaultDisplayMap = {};
-
-function getDefaultDisplay( elem ) {
-	var temp,
-		doc = elem.ownerDocument,
-		nodeName = elem.nodeName,
-		display = defaultDisplayMap[ nodeName ];
-
-	if ( display ) {
-		return display;
-	}
-
-	temp = doc.body.appendChild( doc.createElement( nodeName ) );
-	display = jQuery.css( temp, "display" );
-
-	temp.parentNode.removeChild( temp );
-
-	if ( display === "none" ) {
-		display = "block";
-	}
-	defaultDisplayMap[ nodeName ] = display;
-
-	return display;
-}
-
-function showHide( elements, show ) {
-	var display, elem,
-		values = [],
-		index = 0,
-		length = elements.length;
-
-	// Determine new display value for elements that need to change
-	for ( ; index < length; index++ ) {
-		elem = elements[ index ];
-		if ( !elem.style ) {
-			continue;
-		}
-
-		display = elem.style.display;
-		if ( show ) {
-
-			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
-			// check is required in this first loop unless we have a nonempty display value (either
-			// inline or about-to-be-restored)
-			if ( display === "none" ) {
-				values[ index ] = dataPriv.get( elem, "display" ) || null;
-				if ( !values[ index ] ) {
-					elem.style.display = "";
-				}
-			}
-			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
-				values[ index ] = getDefaultDisplay( elem );
-			}
-		} else {
-			if ( display !== "none" ) {
-				values[ index ] = "none";
-
-				// Remember what we're overwriting
-				dataPriv.set( elem, "display", display );
-			}
-		}
-	}
-
-	// Set the display of the elements in a second loop to avoid constant reflow
-	for ( index = 0; index < length; index++ ) {
-		if ( values[ index ] != null ) {
-			elements[ index ].style.display = values[ index ];
-		}
-	}
-
-	return elements;
-}
-
-jQuery.fn.extend( {
-	show: function() {
-		return showHide( this, true );
-	},
-	hide: function() {
-		return showHide( this );
-	},
-	toggle: function( state ) {
-		if ( typeof state === "boolean" ) {
-			return state ? this.show() : this.hide();
-		}
-
-		return this.each( function() {
-			if ( isHiddenWithinTree( this ) ) {
-				jQuery( this ).show();
-			} else {
-				jQuery( this ).hide();
-			}
-		} );
-	}
-} );
-var rcheckableType = ( /^(?:checkbox|radio)$/i );
-
-var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
-
-var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
-
-
-
-( function() {
-	var fragment = document.createDocumentFragment(),
-		div = fragment.appendChild( document.createElement( "div" ) ),
-		input = document.createElement( "input" );
-
-	// Support: Android 4.0 - 4.3 only
-	// Check state lost if the name is set (#11217)
-	// Support: Windows Web Apps (WWA)
-	// `name` and `type` must use .setAttribute for WWA (#14901)
-	input.setAttribute( "type", "radio" );
-	input.setAttribute( "checked", "checked" );
-	input.setAttribute( "name", "t" );
-
-	div.appendChild( input );
-
-	// Support: Android <=4.1 only
-	// Older WebKit doesn't clone checked state correctly in fragments
-	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
-	// Support: IE <=11 only
-	// Make sure textarea (and checkbox) defaultValue is properly cloned
-	div.innerHTML = "<textarea>x</textarea>";
-	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
-
-	// Support: IE <=9 only
-	// IE <=9 replaces <option> tags with their contents when inserted outside of
-	// the select element.
-	div.innerHTML = "<option></option>";
-	support.option = !!div.lastChild;
-} )();
-
-
-// We have to close these tags to support XHTML (#13200)
-var wrapMap = {
-
-	// XHTML parsers do not magically insert elements in the
-	// same way that tag soup parsers do. So we cannot shorten
-	// this by omitting <tbody> or other required elements.
-	thead: [ 1, "<table>", "</table>" ],
-	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
-	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
-	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
-
-	_default: [ 0, "", "" ]
-};
-
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-// Support: IE <=9 only
-if ( !support.option ) {
-	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
-}
-
-
-function getAll( context, tag ) {
-
-	// Support: IE <=9 - 11 only
-	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
-	var ret;
-
-	if ( typeof context.getElementsByTagName !== "undefined" ) {
-		ret = context.getElementsByTagName( tag || "*" );
-
-	} else if ( typeof context.querySelectorAll !== "undefined" ) {
-		ret = context.querySelectorAll( tag || "*" );
-
-	} else {
-		ret = [];
-	}
-
-	if ( tag === undefined || tag && nodeName( context, tag ) ) {
-		return jQuery.merge( [ context ], ret );
-	}
-
-	return ret;
-}
-
-
-// Mark scripts as having already been evaluated
-function setGlobalEval( elems, refElements ) {
-	var i = 0,
-		l = elems.length;
-
-	for ( ; i < l; i++ ) {
-		dataPriv.set(
-			elems[ i ],
-			"globalEval",
-			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
-		);
-	}
-}
-
-
-var rhtml = /<|&#?\w+;/;
-
-function buildFragment( elems, context, scripts, selection, ignored ) {
-	var elem, tmp, tag, wrap, attached, j,
-		fragment = context.createDocumentFragment(),
-		nodes = [],
-		i = 0,
-		l = elems.length;
-
-	for ( ; i < l; i++ ) {
-		elem = elems[ i ];
-
-		if ( elem || elem === 0 ) {
-
-			// Add nodes directly
-			if ( toType( elem ) === "object" ) {
-
-				// Support: Android <=4.0 only, PhantomJS 1 only
-				// push.apply(_, arraylike) throws on ancient WebKit
-				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
-
-			// Convert non-html into a text node
-			} else if ( !rhtml.test( elem ) ) {
-				nodes.push( context.createTextNode( elem ) );
-
-			// Convert html into DOM nodes
-			} else {
-				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
-
-				// Deserialize a standard representation
-				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
-				wrap = wrapMap[ tag ] || wrapMap._default;
-				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
-
-				// Descend through wrappers to the right content
-				j = wrap[ 0 ];
-				while ( j-- ) {
-					tmp = tmp.lastChild;
-				}
-
-				// Support: Android <=4.0 only, PhantomJS 1 only
-				// push.apply(_, arraylike) throws on ancient WebKit
-				jQuery.merge( nodes, tmp.childNodes );
-
-				// Remember the top-level container
-				tmp = fragment.firstChild;
-
-				// Ensure the created nodes are orphaned (#12392)
-				tmp.textContent = "";
-			}
-		}
-	}
-
-	// Remove wrapper from fragment
-	fragment.textContent = "";
-
-	i = 0;
-	while ( ( elem = nodes[ i++ ] ) ) {
-
-		// Skip elements already in the context collection (trac-4087)
-		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
-			if ( ignored ) {
-				ignored.push( elem );
-			}
-			continue;
-		}
-
-		attached = isAttached( elem );
-
-		// Append to fragment
-		tmp = getAll( fragment.appendChild( elem ), "script" );
-
-		// Preserve script evaluation history
-		if ( attached ) {
-			setGlobalEval( tmp );
-		}
-
-		// Capture executables
-		if ( scripts ) {
-			j = 0;
-			while ( ( elem = tmp[ j++ ] ) ) {
-				if ( rscriptType.test( elem.type || "" ) ) {
-					scripts.push( elem );
-				}
-			}
-		}
-	}
-
-	return fragment;
-}
-
-
-var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
-
-function returnTrue() {
-	return true;
-}
-
-function returnFalse() {
-	return false;
-}
-
-// Support: IE <=9 - 11+
-// focus() and blur() are asynchronous, except when they are no-op.
-// So expect focus to be synchronous when the element is already active,
-// and blur to be synchronous when the element is not already active.
-// (focus and blur are always synchronous in other supported browsers,
-// this just defines when we can count on it).
-function expectSync( elem, type ) {
-	return ( elem === safeActiveElement() ) === ( type === "focus" );
-}
-
-// Support: IE <=9 only
-// Accessing document.activeElement can throw unexpectedly
-// https://bugs.jquery.com/ticket/13393
-function safeActiveElement() {
-	try {
-		return document.activeElement;
-	} catch ( err ) { }
-}
-
-function on( elem, types, selector, data, fn, one ) {
-	var origFn, type;
-
-	// Types can be a map of types/handlers
-	if ( typeof types === "object" ) {
-
-		// ( types-Object, selector, data )
-		if ( typeof selector !== "string" ) {
-
-			// ( types-Object, data )
-			data = data || selector;
-			selector = undefined;
-		}
-		for ( type in types ) {
-			on( elem, type, selector, data, types[ type ], one );
-		}
-		return elem;
-	}
-
-	if ( data == null && fn == null ) {
-
-		// ( types, fn )
-		fn = selector;
-		data = selector = undefined;
-	} else if ( fn == null ) {
-		if ( typeof selector === "string" ) {
-
-			// ( types, selector, fn )
-			fn = data;
-			data = undefined;
-		} else {
-
-			// ( types, data, fn )
-			fn = data;
-			data = selector;
-			selector = undefined;
-		}
-	}
-	if ( fn === false ) {
-		fn = returnFalse;
-	} else if ( !fn ) {
-		return elem;
-	}
-
-	if ( one === 1 ) {
-		origFn = fn;
-		fn = function( event ) {
-
-			// Can use an empty set, since event contains the info
-			jQuery().off( event );
-			return origFn.apply( this, arguments );
-		};
-
-		// Use same guid so caller can remove using origFn
-		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
-	}
-	return elem.each( function() {
-		jQuery.event.add( this, types, fn, data, selector );
-	} );
-}
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
-	global: {},
-
-	add: function( elem, types, handler, data, selector ) {
-
-		var handleObjIn, eventHandle, tmp,
-			events, t, handleObj,
-			special, handlers, type, namespaces, origType,
-			elemData = dataPriv.get( elem );
-
-		// Only attach events to objects that accept data
-		if ( !acceptData( elem ) ) {
-			return;
-		}
-
-		// Caller can pass in an object of custom data in lieu of the handler
-		if ( handler.handler ) {
-			handleObjIn = handler;
-			handler = handleObjIn.handler;
-			selector = handleObjIn.selector;
-		}
-
-		// Ensure that invalid selectors throw exceptions at attach time
-		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
-		if ( selector ) {
-			jQuery.find.matchesSelector( documentElement, selector );
-		}
-
-		// Make sure that the handler has a unique ID, used to find/remove it later
-		if ( !handler.guid ) {
-			handler.guid = jQuery.guid++;
-		}
-
-		// Init the element's event structure and main handler, if this is the first
-		if ( !( events = elemData.events ) ) {
-			events = elemData.events = Object.create( null );
-		}
-		if ( !( eventHandle = elemData.handle ) ) {
-			eventHandle = elemData.handle = function( e ) {
-
-				// Discard the second event of a jQuery.event.trigger() and
-				// when an event is called after a page has unloaded
-				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
-					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
-			};
-		}
-
-		// Handle multiple events separated by a space
-		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
-		t = types.length;
-		while ( t-- ) {
-			tmp = rtypenamespace.exec( types[ t ] ) || [];
-			type = origType = tmp[ 1 ];
-			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
-
-			// There *must* be a type, no attaching namespace-only handlers
-			if ( !type ) {
-				continue;
-			}
-
-			// If event changes its type, use the special event handlers for the changed type
-			special = jQuery.event.special[ type ] || {};
-
-			// If selector defined, determine special event api type, otherwise given type
-			type = ( selector ? special.delegateType : special.bindType ) || type;
-
-			// Update special based on newly reset type
-			special = jQuery.event.special[ type ] || {};
-
-			// handleObj is passed to all event handlers
-			handleObj = jQuery.extend( {
-				type: type,
-				origType: origType,
-				data: data,
-				handler: handler,
-				guid: handler.guid,
-				selector: selector,
-				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
-				namespace: namespaces.join( "." )
-			}, handleObjIn );
-
-			// Init the event handler queue if we're the first
-			if ( !( handlers = events[ type ] ) ) {
-				handlers = events[ type ] = [];
-				handlers.delegateCount = 0;
-
-				// Only use addEventListener if the special events handler returns false
-				if ( !special.setup ||
-					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
-
-					if ( elem.addEventListener ) {
-						elem.addEventListener( type, eventHandle );
-					}
-				}
-			}
-
-			if ( special.add ) {
-				special.add.call( elem, handleObj );
-
-				if ( !handleObj.handler.guid ) {
-					handleObj.handler.guid = handler.guid;
-				}
-			}
-
-			// Add to the element's handler list, delegates in front
-			if ( selector ) {
-				handlers.splice( handlers.delegateCount++, 0, handleObj );
-			} else {
-				handlers.push( handleObj );
-			}
-
-			// Keep track of which events have ever been used, for event optimization
-			jQuery.event.global[ type ] = true;
-		}
-
-	},
-
-	// Detach an event or set of events from an element
-	remove: function( elem, types, handler, selector, mappedTypes ) {
-
-		var j, origCount, tmp,
-			events, t, handleObj,
-			special, handlers, type, namespaces, origType,
-			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
-
-		if ( !elemData || !( events = elemData.events ) ) {
-			return;
-		}
-
-		// Once for each type.namespace in types; type may be omitted
-		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
-		t = types.length;
-		while ( t-- ) {
-			tmp = rtypenamespace.exec( types[ t ] ) || [];
-			type = origType = tmp[ 1 ];
-			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
-
-			// Unbind all events (on this namespace, if provided) for the element
-			if ( !type ) {
-				for ( type in events ) {
-					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
-				}
-				continue;
-			}
-
-			special = jQuery.event.special[ type ] || {};
-			type = ( selector ? special.delegateType : special.bindType ) || type;
-			handlers = events[ type ] || [];
-			tmp = tmp[ 2 ] &&
-				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
-
-			// Remove matching events
-			origCount = j = handlers.length;
-			while ( j-- ) {
-				handleObj = handlers[ j ];
-
-				if ( ( mappedTypes || origType === handleObj.origType ) &&
-					( !handler || handler.guid === handleObj.guid ) &&
-					( !tmp || tmp.test( handleObj.namespace ) ) &&
-					( !selector || selector === handleObj.selector ||
-						selector === "**" && handleObj.selector ) ) {
-					handlers.splice( j, 1 );
-
-					if ( handleObj.selector ) {
-						handlers.delegateCount--;
-					}
-					if ( special.remove ) {
-						special.remove.call( elem, handleObj );
-					}
-				}
-			}
-
-			// Remove generic event handler if we removed something and no more handlers exist
-			// (avoids potential for endless recursion during removal of special event handlers)
-			if ( origCount && !handlers.length ) {
-				if ( !special.teardown ||
-					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
-
-					jQuery.removeEvent( elem, type, elemData.handle );
-				}
-
-				delete events[ type ];
-			}
-		}
-
-		// Remove data and the expando if it's no longer used
-		if ( jQuery.isEmptyObject( events ) ) {
-			dataPriv.remove( elem, "handle events" );
-		}
-	},
-
-	dispatch: function( nativeEvent ) {
-
-		var i, j, ret, matched, handleObj, handlerQueue,
-			args = new Array( arguments.length ),
-
-			// Make a writable jQuery.Event from the native event object
-			event = jQuery.event.fix( nativeEvent ),
-
-			handlers = (
-				dataPriv.get( this, "events" ) || Object.create( null )
-			)[ event.type ] || [],
-			special = jQuery.event.special[ event.type ] || {};
-
-		// Use the fix-ed jQuery.Event rather than the (read-only) native event
-		args[ 0 ] = event;
-
-		for ( i = 1; i < arguments.length; i++ ) {
-			args[ i ] = arguments[ i ];
-		}
-
-		event.delegateTarget = this;
-
-		// Call the preDispatch hook for the mapped type, and let it bail if desired
-		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
-			return;
-		}
-
-		// Determine handlers
-		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
-
-		// Run delegates first; they may want to stop propagation beneath us
-		i = 0;
-		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
-			event.currentTarget = matched.elem;
-
-			j = 0;
-			while ( ( handleObj = matched.handlers[ j++ ] ) &&
-				!event.isImmediatePropagationStopped() ) {
-
-				// If the event is namespaced, then each handler is only invoked if it is
-				// specially universal or its namespaces are a superset of the event's.
-				if ( !event.rnamespace || handleObj.namespace === false ||
-					event.rnamespace.test( handleObj.namespace ) ) {
-
-					event.handleObj = handleObj;
-					event.data = handleObj.data;
-
-					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
-						handleObj.handler ).apply( matched.elem, args );
-
-					if ( ret !== undefined ) {
-						if ( ( event.result = ret ) === false ) {
-							event.preventDefault();
-							event.stopPropagation();
-						}
-					}
-				}
-			}
-		}
-
-		// Call the postDispatch hook for the mapped type
-		if ( special.postDispatch ) {
-			special.postDispatch.call( this, event );
-		}
-
-		return event.result;
-	},
-
-	handlers: function( event, handlers ) {
-		var i, handleObj, sel, matchedHandlers, matchedSelectors,
-			handlerQueue = [],
-			delegateCount = handlers.delegateCount,
-			cur = event.target;
-
-		// Find delegate handlers
-		if ( delegateCount &&
-
-			// Support: IE <=9
-			// Black-hole SVG <use> instance trees (trac-13180)
-			cur.nodeType &&
-
-			// Support: Firefox <=42
-			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
-			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
-			// Support: IE 11 only
-			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
-			!( event.type === "click" && event.button >= 1 ) ) {
-
-			for ( ; cur !== this; cur = cur.parentNode || this ) {
-
-				// Don't check non-elements (#13208)
-				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
-				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
-					matchedHandlers = [];
-					matchedSelectors = {};
-					for ( i = 0; i < delegateCount; i++ ) {
-						handleObj = handlers[ i ];
-
-						// Don't conflict with Object.prototype properties (#13203)
-						sel = handleObj.selector + " ";
-
-						if ( matchedSelectors[ sel ] === undefined ) {
-							matchedSelectors[ sel ] = handleObj.needsContext ?
-								jQuery( sel, this ).index( cur ) > -1 :
-								jQuery.find( sel, this, null, [ cur ] ).length;
-						}
-						if ( matchedSelectors[ sel ] ) {
-							matchedHandlers.push( handleObj );
-						}
-					}
-					if ( matchedHandlers.length ) {
-						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
-					}
-				}
-			}
-		}
-
-		// Add the remaining (directly-bound) handlers
-		cur = this;
-		if ( delegateCount < handlers.length ) {
-			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
-		}
-
-		return handlerQueue;
-	},
-
-	addProp: function( name, hook ) {
-		Object.defineProperty( jQuery.Event.prototype, name, {
-			enumerable: true,
-			configurable: true,
-
-			get: isFunction( hook ) ?
-				function() {
-					if ( this.originalEvent ) {
-						return hook( this.originalEvent );
-					}
-				} :
-				function() {
-					if ( this.originalEvent ) {
-						return this.originalEvent[ name ];
-					}
-				},
-
-			set: function( value ) {
-				Object.defineProperty( this, name, {
-					enumerable: true,
-					configurable: true,
-					writable: true,
-					value: value
-				} );
-			}
-		} );
-	},
-
-	fix: function( originalEvent ) {
-		return originalEvent[ jQuery.expando ] ?
-			originalEvent :
-			new jQuery.Event( originalEvent );
-	},
-
-	special: {
-		load: {
-
-			// Prevent triggered image.load events from bubbling to window.load
-			noBubble: true
-		},
-		click: {
-
-			// Utilize native event to ensure correct state for checkable inputs
-			setup: function( data ) {
-
-				// For mutual compressibility with _default, replace `this` access with a local var.
-				// `|| data` is dead code meant only to preserve the variable through minification.
-				var el = this || data;
-
-				// Claim the first handler
-				if ( rcheckableType.test( el.type ) &&
-					el.click && nodeName( el, "input" ) ) {
-
-					// dataPriv.set( el, "click", ... )
-					leverageNative( el, "click", returnTrue );
-				}
-
-				// Return false to allow normal processing in the caller
-				return false;
-			},
-			trigger: function( data ) {
-
-				// For mutual compressibility with _default, replace `this` access with a local var.
-				// `|| data` is dead code meant only to preserve the variable through minification.
-				var el = this || data;
-
-				// Force setup before triggering a click
-				if ( rcheckableType.test( el.type ) &&
-					el.click && nodeName( el, "input" ) ) {
-
-					leverageNative( el, "click" );
-				}
-
-				// Return non-false to allow normal event-path propagation
-				return true;
-			},
-
-			// For cross-browser consistency, suppress native .click() on links
-			// Also prevent it if we're currently inside a leveraged native-event stack
-			_default: function( event ) {
-				var target = event.target;
-				return rcheckableType.test( target.type ) &&
-					target.click && nodeName( target, "input" ) &&
-					dataPriv.get( target, "click" ) ||
-					nodeName( target, "a" );
-			}
-		},
-
-		beforeunload: {
-			postDispatch: function( event ) {
-
-				// Support: Firefox 20+
-				// Firefox doesn't alert if the returnValue field is not set.
-				if ( event.result !== undefined && event.originalEvent ) {
-					event.originalEvent.returnValue = event.result;
-				}
-			}
-		}
-	}
-};
-
-// Ensure the presence of an event listener that handles manually-triggered
-// synthetic events by interrupting progress until reinvoked in response to
-// *native* events that it fires directly, ensuring that state changes have
-// already occurred before other listeners are invoked.
-function leverageNative( el, type, expectSync ) {
-
-	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
-	if ( !expectSync ) {
-		if ( dataPriv.get( el, type ) === undefined ) {
-			jQuery.event.add( el, type, returnTrue );
-		}
-		return;
-	}
-
-	// Register the controller as a special universal handler for all event namespaces
-	dataPriv.set( el, type, false );
-	jQuery.event.add( el, type, {
-		namespace: false,
-		handler: function( event ) {
-			var notAsync, result,
-				saved = dataPriv.get( this, type );
-
-			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
-
-				// Interrupt processing of the outer synthetic .trigger()ed event
-				// Saved data should be false in such cases, but might be a leftover capture object
-				// from an async native handler (gh-4350)
-				if ( !saved.length ) {
-
-					// Store arguments for use when handling the inner native event
-					// There will always be at least one argument (an event object), so this array
-					// will not be confused with a leftover capture object.
-					saved = slice.call( arguments );
-					dataPriv.set( this, type, saved );
-
-					// Trigger the native event and capture its result
-					// Support: IE <=9 - 11+
-					// focus() and blur() are asynchronous
-					notAsync = expectSync( this, type );
-					this[ type ]();
-					result = dataPriv.get( this, type );
-					if ( saved !== result || notAsync ) {
-						dataPriv.set( this, type, false );
-					} else {
-						result = {};
-					}
-					if ( saved !== result ) {
-
-						// Cancel the outer synthetic event
-						event.stopImmediatePropagation();
-						event.preventDefault();
-
-						// Support: Chrome 86+
-						// In Chrome, if an element having a focusout handler is blurred by
-						// clicking outside of it, it invokes the handler synchronously. If
-						// that handler calls `.remove()` on the element, the data is cleared,
-						// leaving `result` undefined. We need to guard against this.
-						return result && result.value;
-					}
-
-				// If this is an inner synthetic event for an event with a bubbling surrogate
-				// (focus or blur), assume that the surrogate already propagated from triggering the
-				// native event and prevent that from happening again here.
-				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
-				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
-				// less bad than duplication.
-				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
-					event.stopPropagation();
-				}
-
-			// If this is a native event triggered above, everything is now in order
-			// Fire an inner synthetic event with the original arguments
-			} else if ( saved.length ) {
-
-				// ...and capture the result
-				dataPriv.set( this, type, {
-					value: jQuery.event.trigger(
-
-						// Support: IE <=9 - 11+
-						// Extend with the prototype to reset the above stopImmediatePropagation()
-						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
-						saved.slice( 1 ),
-						this
-					)
-				} );
-
-				// Abort handling of the native event
-				event.stopImmediatePropagation();
-			}
-		}
-	} );
-}
-
-jQuery.removeEvent = function( elem, type, handle ) {
-
-	// This "if" is needed for plain objects
-	if ( elem.removeEventListener ) {
-		elem.removeEventListener( type, handle );
-	}
-};
-
-jQuery.Event = function( src, props ) {
-
-	// Allow instantiation without the 'new' keyword
-	if ( !( this instanceof jQuery.Event ) ) {
-		return new jQuery.Event( src, props );
-	}
-
-	// Event object
-	if ( src && src.type ) {
-		this.originalEvent = src;
-		this.type = src.type;
-
-		// Events bubbling up the document may have been marked as prevented
-		// by a handler lower down the tree; reflect the correct value.
-		this.isDefaultPrevented = src.defaultPrevented ||
-				src.defaultPrevented === undefined &&
-
-				// Support: Android <=2.3 only
-				src.returnValue === false ?
-			returnTrue :
-			returnFalse;
-
-		// Create target properties
-		// Support: Safari <=6 - 7 only
-		// Target should not be a text node (#504, #13143)
-		this.target = ( src.target && src.target.nodeType === 3 ) ?
-			src.target.parentNode :
-			src.target;
-
-		this.currentTarget = src.currentTarget;
-		this.relatedTarget = src.relatedTarget;
-
-	// Event type
-	} else {
-		this.type = src;
-	}
-
-	// Put explicitly provided properties onto the event object
-	if ( props ) {
-		jQuery.extend( this, props );
-	}
-
-	// Create a timestamp if incoming event doesn't have one
-	this.timeStamp = src && src.timeStamp || Date.now();
-
-	// Mark it as fixed
-	this[ jQuery.expando ] = true;
-};
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
-	constructor: jQuery.Event,
-	isDefaultPrevented: returnFalse,
-	isPropagationStopped: returnFalse,
-	isImmediatePropagationStopped: returnFalse,
-	isSimulated: false,
-
-	preventDefault: function() {
-		var e = this.originalEvent;
-
-		this.isDefaultPrevented = returnTrue;
-
-		if ( e && !this.isSimulated ) {
-			e.preventDefault();
-		}
-	},
-	stopPropagation: function() {
-		var e = this.originalEvent;
-
-		this.isPropagationStopped = returnTrue;
-
-		if ( e && !this.isSimulated ) {
-			e.stopPropagation();
-		}
-	},
-	stopImmediatePropagation: function() {
-		var e = this.originalEvent;
-
-		this.isImmediatePropagationStopped = returnTrue;
-
-		if ( e && !this.isSimulated ) {
-			e.stopImmediatePropagation();
-		}
-
-		this.stopPropagation();
-	}
-};
-
-// Includes all common event props including KeyEvent and MouseEvent specific props
-jQuery.each( {
-	altKey: true,
-	bubbles: true,
-	cancelable: true,
-	changedTouches: true,
-	ctrlKey: true,
-	detail: true,
-	eventPhase: true,
-	metaKey: true,
-	pageX: true,
-	pageY: true,
-	shiftKey: true,
-	view: true,
-	"char": true,
-	code: true,
-	charCode: true,
-	key: true,
-	keyCode: true,
-	button: true,
-	buttons: true,
-	clientX: true,
-	clientY: true,
-	offsetX: true,
-	offsetY: true,
-	pointerId: true,
-	pointerType: true,
-	screenX: true,
-	screenY: true,
-	targetTouches: true,
-	toElement: true,
-	touches: true,
-	which: true
-}, jQuery.event.addProp );
-
-jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
-	jQuery.event.special[ type ] = {
-
-		// Utilize native event if possible so blur/focus sequence is correct
-		setup: function() {
-
-			// Claim the first handler
-			// dataPriv.set( this, "focus", ... )
-			// dataPriv.set( this, "blur", ... )
-			leverageNative( this, type, expectSync );
-
-			// Return false to allow normal processing in the caller
-			return false;
-		},
-		trigger: function() {
-
-			// Force setup before trigger
-			leverageNative( this, type );
-
-			// Return non-false to allow normal event-path propagation
-			return true;
-		},
-
-		// Suppress native focus or blur as it's already being fired
-		// in leverageNative.
-		_default: function() {
-			return true;
-		},
-
-		delegateType: delegateType
-	};
-} );
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-// so that event delegation works in jQuery.
-// Do the same for pointerenter/pointerleave and pointerover/pointerout
-//
-// Support: Safari 7 only
-// Safari sends mouseenter too often; see:
-// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
-// for the description of the bug (it existed in older Chrome versions as well).
-jQuery.each( {
-	mouseenter: "mouseover",
-	mouseleave: "mouseout",
-	pointerenter: "pointerover",
-	pointerleave: "pointerout"
-}, function( orig, fix ) {
-	jQuery.event.special[ orig ] = {
-		delegateType: fix,
-		bindType: fix,
-
-		handle: function( event ) {
-			var ret,
-				target = this,
-				related = event.relatedTarget,
-				handleObj = event.handleObj;
-
-			// For mouseenter/leave call the handler if related is outside the target.
-			// NB: No relatedTarget if the mouse left/entered the browser window
-			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
-				event.type = handleObj.origType;
-				ret = handleObj.handler.apply( this, arguments );
-				event.type = fix;
-			}
-			return ret;
-		}
-	};
-} );
-
-jQuery.fn.extend( {
-
-	on: function( types, selector, data, fn ) {
-		return on( this, types, selector, data, fn );
-	},
-	one: function( types, selector, data, fn ) {
-		return on( this, types, selector, data, fn, 1 );
-	},
-	off: function( types, selector, fn ) {
-		var handleObj, type;
-		if ( types && types.preventDefault && types.handleObj ) {
-
-			// ( event )  dispatched jQuery.Event
-			handleObj = types.handleObj;
-			jQuery( types.delegateTarget ).off(
-				handleObj.namespace ?
-					handleObj.origType + "." + handleObj.namespace :
-					handleObj.origType,
-				handleObj.selector,
-				handleObj.handler
-			);
-			return this;
-		}
-		if ( typeof types === "object" ) {
-
-			// ( types-object [, selector] )
-			for ( type in types ) {
-				this.off( type, selector, types[ type ] );
-			}
-			return this;
-		}
-		if ( selector === false || typeof selector === "function" ) {
-
-			// ( types [, fn] )
-			fn = selector;
-			selector = undefined;
-		}
-		if ( fn === false ) {
-			fn = returnFalse;
-		}
-		return this.each( function() {
-			jQuery.event.remove( this, types, fn, selector );
-		} );
-	}
-} );
-
-
-var
-
-	// Support: IE <=10 - 11, Edge 12 - 13 only
-	// In IE/Edge using regex groups here causes severe slowdowns.
-	// See https://connect.microsoft.com/IE/feedback/details/1736512/
-	rnoInnerhtml = /<script|<style|<link/i,
-
-	// checked="checked" or checked
-	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
-	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
-
-// Prefer a tbody over its parent table for containing new rows
-function manipulationTarget( elem, content ) {
-	if ( nodeName( elem, "table" ) &&
-		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
-
-		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
-	}
-
-	return elem;
-}
-
-// Replace/restore the type attribute of script elements for safe DOM manipulation
-function disableScript( elem ) {
-	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
-	return elem;
-}
-function restoreScript( elem ) {
-	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
-		elem.type = elem.type.slice( 5 );
-	} else {
-		elem.removeAttribute( "type" );
-	}
-
-	return elem;
-}
-
-function cloneCopyEvent( src, dest ) {
-	var i, l, type, pdataOld, udataOld, udataCur, events;
-
-	if ( dest.nodeType !== 1 ) {
-		return;
-	}
-
-	// 1. Copy private data: events, handlers, etc.
-	if ( dataPriv.hasData( src ) ) {
-		pdataOld = dataPriv.get( src );
-		events = pdataOld.events;
-
-		if ( events ) {
-			dataPriv.remove( dest, "handle events" );
-
-			for ( type in events ) {
-				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
-					jQuery.event.add( dest, type, events[ type ][ i ] );
-				}
-			}
-		}
-	}
-
-	// 2. Copy user data
-	if ( dataUser.hasData( src ) ) {
-		udataOld = dataUser.access( src );
-		udataCur = jQuery.extend( {}, udataOld );
-
-		dataUser.set( dest, udataCur );
-	}
-}
-
-// Fix IE bugs, see support tests
-function fixInput( src, dest ) {
-	var nodeName = dest.nodeName.toLowerCase();
-
-	// Fails to persist the checked state of a cloned checkbox or radio button.
-	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
-		dest.checked = src.checked;
-
-	// Fails to return the selected option to the default selected state when cloning options
-	} else if ( nodeName === "input" || nodeName === "textarea" ) {
-		dest.defaultValue = src.defaultValue;
-	}
-}
-
-function domManip( collection, args, callback, ignored ) {
-
-	// Flatten any nested arrays
-	args = flat( args );
-
-	var fragment, first, scripts, hasScripts, node, doc,
-		i = 0,
-		l = collection.length,
-		iNoClone = l - 1,
-		value = args[ 0 ],
-		valueIsFunction = isFunction( value );
-
-	// We can't cloneNode fragments that contain checked, in WebKit
-	if ( valueIsFunction ||
-			( l > 1 && typeof value === "string" &&
-				!support.checkClone && rchecked.test( value ) ) ) {
-		return collection.each( function( index ) {
-			var self = collection.eq( index );
-			if ( valueIsFunction ) {
-				args[ 0 ] = value.call( this, index, self.html() );
-			}
-			domManip( self, args, callback, ignored );
-		} );
-	}
-
-	if ( l ) {
-		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
-		first = fragment.firstChild;
-
-		if ( fragment.childNodes.length === 1 ) {
-			fragment = first;
-		}
-
-		// Require either new content or an interest in ignored elements to invoke the callback
-		if ( first || ignored ) {
-			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
-			hasScripts = scripts.length;
-
-			// Use the original fragment for the last item
-			// instead of the first because it can end up
-			// being emptied incorrectly in certain situations (#8070).
-			for ( ; i < l; i++ ) {
-				node = fragment;
-
-				if ( i !== iNoClone ) {
-					node = jQuery.clone( node, true, true );
-
-					// Keep references to cloned scripts for later restoration
-					if ( hasScripts ) {
-
-						// Support: Android <=4.0 only, PhantomJS 1 only
-						// push.apply(_, arraylike) throws on ancient WebKit
-						jQuery.merge( scripts, getAll( node, "script" ) );
-					}
-				}
-
-				callback.call( collection[ i ], node, i );
-			}
-
-			if ( hasScripts ) {
-				doc = scripts[ scripts.length - 1 ].ownerDocument;
-
-				// Reenable scripts
-				jQuery.map( scripts, restoreScript );
-
-				// Evaluate executable scripts on first document insertion
-				for ( i = 0; i < hasScripts; i++ ) {
-					node = scripts[ i ];
-					if ( rscriptType.test( node.type || "" ) &&
-						!dataPriv.access( node, "globalEval" ) &&
-						jQuery.contains( doc, node ) ) {
-
-						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
-
-							// Optional AJAX dependency, but won't run scripts if not present
-							if ( jQuery._evalUrl && !node.noModule ) {
-								jQuery._evalUrl( node.src, {
-									nonce: node.nonce || node.getAttribute( "nonce" )
-								}, doc );
-							}
-						} else {
-							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
-						}
-					}
-				}
-			}
-		}
-	}
-
-	return collection;
-}
-
-function remove( elem, selector, keepData ) {
-	var node,
-		nodes = selector ? jQuery.filter( selector, elem ) : elem,
-		i = 0;
-
-	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
-		if ( !keepData && node.nodeType === 1 ) {
-			jQuery.cleanData( getAll( node ) );
-		}
-
-		if ( node.parentNode ) {
-			if ( keepData && isAttached( node ) ) {
-				setGlobalEval( getAll( node, "script" ) );
-			}
-			node.parentNode.removeChild( node );
-		}
-	}
-
-	return elem;
-}
-
-jQuery.extend( {
-	htmlPrefilter: function( html ) {
-		return html;
-	},
-
-	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
-		var i, l, srcElements, destElements,
-			clone = elem.cloneNode( true ),
-			inPage = isAttached( elem );
-
-		// Fix IE cloning issues
-		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
-				!jQuery.isXMLDoc( elem ) ) {
-
-			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
-			destElements = getAll( clone );
-			srcElements = getAll( elem );
-
-			for ( i = 0, l = srcElements.length; i < l; i++ ) {
-				fixInput( srcElements[ i ], destElements[ i ] );
-			}
-		}
-
-		// Copy the events from the original to the clone
-		if ( dataAndEvents ) {
-			if ( deepDataAndEvents ) {
-				srcElements = srcElements || getAll( elem );
-				destElements = destElements || getAll( clone );
-
-				for ( i = 0, l = srcElements.length; i < l; i++ ) {
-					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
-				}
-			} else {
-				cloneCopyEvent( elem, clone );
-			}
-		}
-
-		// Preserve script evaluation history
-		destElements = getAll( clone, "script" );
-		if ( destElements.length > 0 ) {
-			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
-		}
-
-		// Return the cloned set
-		return clone;
-	},
-
-	cleanData: function( elems ) {
-		var data, elem, type,
-			special = jQuery.event.special,
-			i = 0;
-
-		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
-			if ( acceptData( elem ) ) {
-				if ( ( data = elem[ dataPriv.expando ] ) ) {
-					if ( data.events ) {
-						for ( type in data.events ) {
-							if ( special[ type ] ) {
-								jQuery.event.remove( elem, type );
-
-							// This is a shortcut to avoid jQuery.event.remove's overhead
-							} else {
-								jQuery.removeEvent( elem, type, data.handle );
-							}
-						}
-					}
-
-					// Support: Chrome <=35 - 45+
-					// Assign undefined instead of using delete, see Data#remove
-					elem[ dataPriv.expando ] = undefined;
-				}
-				if ( elem[ dataUser.expando ] ) {
-
-					// Support: Chrome <=35 - 45+
-					// Assign undefined instead of using delete, see Data#remove
-					elem[ dataUser.expando ] = undefined;
-				}
-			}
-		}
-	}
-} );
-
-jQuery.fn.extend( {
-	detach: function( selector ) {
-		return remove( this, selector, true );
-	},
-
-	remove: function( selector ) {
-		return remove( this, selector );
-	},
-
-	text: function( value ) {
-		return access( this, function( value ) {
-			return value === undefined ?
-				jQuery.text( this ) :
-				this.empty().each( function() {
-					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
-						this.textContent = value;
-					}
-				} );
-		}, null, value, arguments.length );
-	},
-
-	append: function() {
-		return domManip( this, arguments, function( elem ) {
-			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
-				var target = manipulationTarget( this, elem );
-				target.appendChild( elem );
-			}
-		} );
-	},
-
-	prepend: function() {
-		return domManip( this, arguments, function( elem ) {
-			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
-				var target = manipulationTarget( this, elem );
-				target.insertBefore( elem, target.firstChild );
-			}
-		} );
-	},
-
-	before: function() {
-		return domManip( this, arguments, function( elem ) {
-			if ( this.parentNode ) {
-				this.parentNode.insertBefore( elem, this );
-			}
-		} );
-	},
-
-	after: function() {
-		return domManip( this, arguments, function( elem ) {
-			if ( this.parentNode ) {
-				this.parentNode.insertBefore( elem, this.nextSibling );
-			}
-		} );
-	},
-
-	empty: function() {
-		var elem,
-			i = 0;
-
-		for ( ; ( elem = this[ i ] ) != null; i++ ) {
-			if ( elem.nodeType === 1 ) {
-
-				// Prevent memory leaks
-				jQuery.cleanData( getAll( elem, false ) );
-
-				// Remove any remaining nodes
-				elem.textContent = "";
-			}
-		}
-
-		return this;
-	},
-
-	clone: function( dataAndEvents, deepDataAndEvents ) {
-		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
-		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
-		return this.map( function() {
-			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
-		} );
-	},
-
-	html: function( value ) {
-		return access( this, function( value ) {
-			var elem = this[ 0 ] || {},
-				i = 0,
-				l = this.length;
-
-			if ( value === undefined && elem.nodeType === 1 ) {
-				return elem.innerHTML;
-			}
-
-			// See if we can take a shortcut and just use innerHTML
-			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
-				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
-
-				value = jQuery.htmlPrefilter( value );
-
-				try {
-					for ( ; i < l; i++ ) {
-						elem = this[ i ] || {};
-
-						// Remove element nodes and prevent memory leaks
-						if ( elem.nodeType === 1 ) {
-							jQuery.cleanData( getAll( elem, false ) );
-							elem.innerHTML = value;
-						}
-					}
-
-					elem = 0;
-
-				// If using innerHTML throws an exception, use the fallback method
-				} catch ( e ) {}
-			}
-
-			if ( elem ) {
-				this.empty().append( value );
-			}
-		}, null, value, arguments.length );
-	},
-
-	replaceWith: function() {
-		var ignored = [];
-
-		// Make the changes, replacing each non-ignored context element with the new content
-		return domManip( this, arguments, function( elem ) {
-			var parent = this.parentNode;
-
-			if ( jQuery.inArray( this, ignored ) < 0 ) {
-				jQuery.cleanData( getAll( this ) );
-				if ( parent ) {
-					parent.replaceChild( elem, this );
-				}
-			}
-
-		// Force callback invocation
-		}, ignored );
-	}
-} );
-
-jQuery.each( {
-	appendTo: "append",
-	prependTo: "prepend",
-	insertBefore: "before",
-	insertAfter: "after",
-	replaceAll: "replaceWith"
-}, function( name, original ) {
-	jQuery.fn[ name ] = function( selector ) {
-		var elems,
-			ret = [],
-			insert = jQuery( selector ),
-			last = insert.length - 1,
-			i = 0;
-
-		for ( ; i <= last; i++ ) {
-			elems = i === last ? this : this.clone( true );
-			jQuery( insert[ i ] )[ original ]( elems );
-
-			// Support: Android <=4.0 only, PhantomJS 1 only
-			// .get() because push.apply(_, arraylike) throws on ancient WebKit
-			push.apply( ret, elems.get() );
-		}
-
-		return this.pushStack( ret );
-	};
-} );
-var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
-
-var getStyles = function( elem ) {
-
-		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
-		// IE throws on elements created in popups
-		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
-		var view = elem.ownerDocument.defaultView;
-
-		if ( !view || !view.opener ) {
-			view = window;
-		}
-
-		return view.getComputedStyle( elem );
-	};
-
-var swap = function( elem, options, callback ) {
-	var ret, name,
-		old = {};
-
-	// Remember the old values, and insert the new ones
-	for ( name in options ) {
-		old[ name ] = elem.style[ name ];
-		elem.style[ name ] = options[ name ];
-	}
-
-	ret = callback.call( elem );
-
-	// Revert the old values
-	for ( name in options ) {
-		elem.style[ name ] = old[ name ];
-	}
-
-	return ret;
-};
-
-
-var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
-
-
-
-( function() {
-
-	// Executing both pixelPosition & boxSizingReliable tests require only one layout
-	// so they're executed at the same time to save the second computation.
-	function computeStyleTests() {
-
-		// This is a singleton, we need to execute it only once
-		if ( !div ) {
-			return;
-		}
-
-		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
-			"margin-top:1px;padding:0;border:0";
-		div.style.cssText =
-			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
-			"margin:auto;border:1px;padding:1px;" +
-			"width:60%;top:1%";
-		documentElement.appendChild( container ).appendChild( div );
-
-		var divStyle = window.getComputedStyle( div );
-		pixelPositionVal = divStyle.top !== "1%";
-
-		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
-		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
-
-		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
-		// Some styles come back with percentage values, even though they shouldn't
-		div.style.right = "60%";
-		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
-
-		// Support: IE 9 - 11 only
-		// Detect misreporting of content dimensions for box-sizing:border-box elements
-		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
-
-		// Support: IE 9 only
-		// Detect overflow:scroll screwiness (gh-3699)
-		// Support: Chrome <=64
-		// Don't get tricked when zoom affects offsetWidth (gh-4029)
-		div.style.position = "absolute";
-		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
-
-		documentElement.removeChild( container );
-
-		// Nullify the div so it wouldn't be stored in the memory and
-		// it will also be a sign that checks already performed
-		div = null;
-	}
-
-	function roundPixelMeasures( measure ) {
-		return Math.round( parseFloat( measure ) );
-	}
-
-	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
-		reliableTrDimensionsVal, reliableMarginLeftVal,
-		container = document.createElement( "div" ),
-		div = document.createElement( "div" );
-
-	// Finish early in limited (non-browser) environments
-	if ( !div.style ) {
-		return;
-	}
-
-	// Support: IE <=9 - 11 only
-	// Style of cloned element affects source element cloned (#8908)
-	div.style.backgroundClip = "content-box";
-	div.cloneNode( true ).style.backgroundClip = "";
-	support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
-	jQuery.extend( support, {
-		boxSizingReliable: function() {
-			computeStyleTests();
-			return boxSizingReliableVal;
-		},
-		pixelBoxStyles: function() {
-			computeStyleTests();
-			return pixelBoxStylesVal;
-		},
-		pixelPosition: function() {
-			computeStyleTests();
-			return pixelPositionVal;
-		},
-		reliableMarginLeft: function() {
-			computeStyleTests();
-			return reliableMarginLeftVal;
-		},
-		scrollboxSize: function() {
-			computeStyleTests();
-			return scrollboxSizeVal;
-		},
-
-		// Support: IE 9 - 11+, Edge 15 - 18+
-		// IE/Edge misreport `getComputedStyle` of table rows with width/height
-		// set in CSS while `offset*` properties report correct values.
-		// Behavior in IE 9 is more subtle than in newer versions & it passes
-		// some versions of this test; make sure not to make it pass there!
-		//
-		// Support: Firefox 70+
-		// Only Firefox includes border widths
-		// in computed dimensions. (gh-4529)
-		reliableTrDimensions: function() {
-			var table, tr, trChild, trStyle;
-			if ( reliableTrDimensionsVal == null ) {
-				table = document.createElement( "table" );
-				tr = document.createElement( "tr" );
-				trChild = document.createElement( "div" );
-
-				table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
-				tr.style.cssText = "border:1px solid";
-
-				// Support: Chrome 86+
-				// Height set through cssText does not get applied.
-				// Computed height then comes back as 0.
-				tr.style.height = "1px";
-				trChild.style.height = "9px";
-
-				// Support: Android 8 Chrome 86+
-				// In our bodyBackground.html iframe,
-				// display for all div elements is set to "inline",
-				// which causes a problem only in Android 8 Chrome 86.
-				// Ensuring the div is display: block
-				// gets around this issue.
-				trChild.style.display = "block";
-
-				documentElement
-					.appendChild( table )
-					.appendChild( tr )
-					.appendChild( trChild );
-
-				trStyle = window.getComputedStyle( tr );
-				reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
-					parseInt( trStyle.borderTopWidth, 10 ) +
-					parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;
-
-				documentElement.removeChild( table );
-			}
-			return reliableTrDimensionsVal;
-		}
-	} );
-} )();
-
-
-function curCSS( elem, name, computed ) {
-	var width, minWidth, maxWidth, ret,
-
-		// Support: Firefox 51+
-		// Retrieving style before computed somehow
-		// fixes an issue with getting wrong values
-		// on detached elements
-		style = elem.style;
-
-	computed = computed || getStyles( elem );
-
-	// getPropertyValue is needed for:
-	//   .css('filter') (IE 9 only, #12537)
-	//   .css('--customProperty) (#3144)
-	if ( computed ) {
-		ret = computed.getPropertyValue( name ) || computed[ name ];
-
-		if ( ret === "" && !isAttached( elem ) ) {
-			ret = jQuery.style( elem, name );
-		}
-
-		// A tribute to the "awesome hack by Dean Edwards"
-		// Android Browser returns percentage for some values,
-		// but width seems to be reliably pixels.
-		// This is against the CSSOM draft spec:
-		// https://drafts.csswg.org/cssom/#resolved-values
-		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
-
-			// Remember the original values
-			width = style.width;
-			minWidth = style.minWidth;
-			maxWidth = style.maxWidth;
-
-			// Put in the new values to get a computed value out
-			style.minWidth = style.maxWidth = style.width = ret;
-			ret = computed.width;
-
-			// Revert the changed values
-			style.width = width;
-			style.minWidth = minWidth;
-			style.maxWidth = maxWidth;
-		}
-	}
-
-	return ret !== undefined ?
-
-		// Support: IE <=9 - 11 only
-		// IE returns zIndex value as an integer.
-		ret + "" :
-		ret;
-}
-
-
-function addGetHookIf( conditionFn, hookFn ) {
-
-	// Define the hook, we'll check on the first run if it's really needed.
-	return {
-		get: function() {
-			if ( conditionFn() ) {
-
-				// Hook not needed (or it's not possible to use it due
-				// to missing dependency), remove it.
-				delete this.get;
-				return;
-			}
-
-			// Hook needed; redefine it so that the support test is not executed again.
-			return ( this.get = hookFn ).apply( this, arguments );
-		}
-	};
-}
-
-
-var cssPrefixes = [ "Webkit", "Moz", "ms" ],
-	emptyStyle = document.createElement( "div" ).style,
-	vendorProps = {};
-
-// Return a vendor-prefixed property or undefined
-function vendorPropName( name ) {
-
-	// Check for vendor prefixed names
-	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
-		i = cssPrefixes.length;
-
-	while ( i-- ) {
-		name = cssPrefixes[ i ] + capName;
-		if ( name in emptyStyle ) {
-			return name;
-		}
-	}
-}
-
-// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
-function finalPropName( name ) {
-	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
-
-	if ( final ) {
-		return final;
-	}
-	if ( name in emptyStyle ) {
-		return name;
-	}
-	return vendorProps[ name ] = vendorPropName( name ) || name;
-}
-
-
-var
-
-	// Swappable if display is none or starts with table
-	// except "table", "table-cell", or "table-caption"
-	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
-	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
-	rcustomProp = /^--/,
-	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
-	cssNormalTransform = {
-		letterSpacing: "0",
-		fontWeight: "400"
-	};
-
-function setPositiveNumber( _elem, value, subtract ) {
-
-	// Any relative (+/-) values have already been
-	// normalized at this point
-	var matches = rcssNum.exec( value );
-	return matches ?
-
-		// Guard against undefined "subtract", e.g., when used as in cssHooks
-		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
-		value;
-}
-
-function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
-	var i = dimension === "width" ? 1 : 0,
-		extra = 0,
-		delta = 0;
-
-	// Adjustment may not be necessary
-	if ( box === ( isBorderBox ? "border" : "content" ) ) {
-		return 0;
-	}
-
-	for ( ; i < 4; i += 2 ) {
-
-		// Both box models exclude margin
-		if ( box === "margin" ) {
-			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
-		}
-
-		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
-		if ( !isBorderBox ) {
-
-			// Add padding
-			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-
-			// For "border" or "margin", add border
-			if ( box !== "padding" ) {
-				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
-
-			// But still keep track of it otherwise
-			} else {
-				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
-			}
-
-		// If we get here with a border-box (content + padding + border), we're seeking "content" or
-		// "padding" or "margin"
-		} else {
-
-			// For "content", subtract padding
-			if ( box === "content" ) {
-				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-			}
-
-			// For "content" or "padding", subtract border
-			if ( box !== "margin" ) {
-				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
-			}
-		}
-	}
-
-	// Account for positive content-box scroll gutter when requested by providing computedVal
-	if ( !isBorderBox && computedVal >= 0 ) {
-
-		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
-		// Assuming integer scroll gutter, subtract the rest and round down
-		delta += Math.max( 0, Math.ceil(
-			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
-			computedVal -
-			delta -
-			extra -
-			0.5
-
-		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
-		// Use an explicit zero to avoid NaN (gh-3964)
-		) ) || 0;
-	}
-
-	return delta;
-}
-
-function getWidthOrHeight( elem, dimension, extra ) {
-
-	// Start with computed style
-	var styles = getStyles( elem ),
-
-		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
-		// Fake content-box until we know it's needed to know the true value.
-		boxSizingNeeded = !support.boxSizingReliable() || extra,
-		isBorderBox = boxSizingNeeded &&
-			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
-		valueIsBorderBox = isBorderBox,
-
-		val = curCSS( elem, dimension, styles ),
-		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
-
-	// Support: Firefox <=54
-	// Return a confounding non-pixel value or feign ignorance, as appropriate.
-	if ( rnumnonpx.test( val ) ) {
-		if ( !extra ) {
-			return val;
-		}
-		val = "auto";
-	}
-
-
-	// Support: IE 9 - 11 only
-	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
-	// In those cases, the computed value can be trusted to be border-box.
-	if ( ( !support.boxSizingReliable() && isBorderBox ||
-
-		// Support: IE 10 - 11+, Edge 15 - 18+
-		// IE/Edge misreport `getComputedStyle` of table rows with width/height
-		// set in CSS while `offset*` properties report correct values.
-		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
-		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
-
-		// Fall back to offsetWidth/offsetHeight when value is "auto"
-		// This happens for inline elements with no explicit setting (gh-3571)
-		val === "auto" ||
-
-		// Support: Android <=4.1 - 4.3 only
-		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
-		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
-
-		// Make sure the element is visible & connected
-		elem.getClientRects().length ) {
-
-		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
-
-		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
-		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
-		// retrieved value as a content box dimension.
-		valueIsBorderBox = offsetProp in elem;
-		if ( valueIsBorderBox ) {
-			val = elem[ offsetProp ];
-		}
-	}
-
-	// Normalize "" and auto
-	val = parseFloat( val ) || 0;
-
-	// Adjust for the element's box model
-	return ( val +
-		boxModelAdjustment(
-			elem,
-			dimension,
-			extra || ( isBorderBox ? "border" : "content" ),
-			valueIsBorderBox,
-			styles,
-
-			// Provide the current computed size to request scroll gutter calculation (gh-3589)
-			val
-		)
-	) + "px";
-}
-
-jQuery.extend( {
-
-	// Add in style property hooks for overriding the default
-	// behavior of getting and setting a style property
-	cssHooks: {
-		opacity: {
-			get: function( elem, computed ) {
-				if ( computed ) {
-
-					// We should always get a number back from opacity
-					var ret = curCSS( elem, "opacity" );
-					return ret === "" ? "1" : ret;
-				}
-			}
-		}
-	},
-
-	// Don't automatically add "px" to these possibly-unitless properties
-	cssNumber: {
-		"animationIterationCount": true,
-		"columnCount": true,
-		"fillOpacity": true,
-		"flexGrow": true,
-		"flexShrink": true,
-		"fontWeight": true,
-		"gridArea": true,
-		"gridColumn": true,
-		"gridColumnEnd": true,
-		"gridColumnStart": true,
-		"gridRow": true,
-		"gridRowEnd": true,
-		"gridRowStart": true,
-		"lineHeight": true,
-		"opacity": true,
-		"order": true,
-		"orphans": true,
-		"widows": true,
-		"zIndex": true,
-		"zoom": true
-	},
-
-	// Add in properties whose names you wish to fix before
-	// setting or getting the value
-	cssProps: {},
-
-	// Get and set the style property on a DOM Node
-	style: function( elem, name, value, extra ) {
-
-		// Don't set styles on text and comment nodes
-		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
-			return;
-		}
-
-		// Make sure that we're working with the right name
-		var ret, type, hooks,
-			origName = camelCase( name ),
-			isCustomProp = rcustomProp.test( name ),
-			style = elem.style;
-
-		// Make sure that we're working with the right name. We don't
-		// want to query the value if it is a CSS custom property
-		// since they are user-defined.
-		if ( !isCustomProp ) {
-			name = finalPropName( origName );
-		}
-
-		// Gets hook for the prefixed version, then unprefixed version
-		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
-		// Check if we're setting a value
-		if ( value !== undefined ) {
-			type = typeof value;
-
-			// Convert "+=" or "-=" to relative numbers (#7345)
-			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
-				value = adjustCSS( elem, name, ret );
-
-				// Fixes bug #9237
-				type = "number";
-			}
-
-			// Make sure that null and NaN values aren't set (#7116)
-			if ( value == null || value !== value ) {
-				return;
-			}
-
-			// If a number was passed in, add the unit (except for certain CSS properties)
-			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
-			// "px" to a few hardcoded values.
-			if ( type === "number" && !isCustomProp ) {
-				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
-			}
-
-			// background-* props affect original clone's values
-			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
-				style[ name ] = "inherit";
-			}
-
-			// If a hook was provided, use that value, otherwise just set the specified value
-			if ( !hooks || !( "set" in hooks ) ||
-				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
-
-				if ( isCustomProp ) {
-					style.setProperty( name, value );
-				} else {
-					style[ name ] = value;
-				}
-			}
-
-		} else {
-
-			// If a hook was provided get the non-computed value from there
-			if ( hooks && "get" in hooks &&
-				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
-
-				return ret;
-			}
-
-			// Otherwise just get the value from the style object
-			return style[ name ];
-		}
-	},
-
-	css: function( elem, name, extra, styles ) {
-		var val, num, hooks,
-			origName = camelCase( name ),
-			isCustomProp = rcustomProp.test( name );
-
-		// Make sure that we're working with the right name. We don't
-		// want to modify the value if it is a CSS custom property
-		// since they are user-defined.
-		if ( !isCustomProp ) {
-			name = finalPropName( origName );
-		}
-
-		// Try prefixed name followed by the unprefixed name
-		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
-		// If a hook was provided get the computed value from there
-		if ( hooks && "get" in hooks ) {
-			val = hooks.get( elem, true, extra );
-		}
-
-		// Otherwise, if a way to get the computed value exists, use that
-		if ( val === undefined ) {
-			val = curCSS( elem, name, styles );
-		}
-
-		// Convert "normal" to computed value
-		if ( val === "normal" && name in cssNormalTransform ) {
-			val = cssNormalTransform[ name ];
-		}
-
-		// Make numeric if forced or a qualifier was provided and val looks numeric
-		if ( extra === "" || extra ) {
-			num = parseFloat( val );
-			return extra === true || isFinite( num ) ? num || 0 : val;
-		}
-
-		return val;
-	}
-} );
-
-jQuery.each( [ "height", "width" ], function( _i, dimension ) {
-	jQuery.cssHooks[ dimension ] = {
-		get: function( elem, computed, extra ) {
-			if ( computed ) {
-
-				// Certain elements can have dimension info if we invisibly show them
-				// but it must have a current display style that would benefit
-				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
-
-					// Support: Safari 8+
-					// Table columns in Safari have non-zero offsetWidth & zero
-					// getBoundingClientRect().width unless display is changed.
-					// Support: IE <=11 only
-					// Running getBoundingClientRect on a disconnected node
-					// in IE throws an error.
-					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
-					swap( elem, cssShow, function() {
-						return getWidthOrHeight( elem, dimension, extra );
-					} ) :
-					getWidthOrHeight( elem, dimension, extra );
-			}
-		},
-
-		set: function( elem, value, extra ) {
-			var matches,
-				styles = getStyles( elem ),
-
-				// Only read styles.position if the test has a chance to fail
-				// to avoid forcing a reflow.
-				scrollboxSizeBuggy = !support.scrollboxSize() &&
-					styles.position === "absolute",
-
-				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
-				boxSizingNeeded = scrollboxSizeBuggy || extra,
-				isBorderBox = boxSizingNeeded &&
-					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
-				subtract = extra ?
-					boxModelAdjustment(
-						elem,
-						dimension,
-						extra,
-						isBorderBox,
-						styles
-					) :
-					0;
-
-			// Account for unreliable border-box dimensions by comparing offset* to computed and
-			// faking a content-box to get border and padding (gh-3699)
-			if ( isBorderBox && scrollboxSizeBuggy ) {
-				subtract -= Math.ceil(
-					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
-					parseFloat( styles[ dimension ] ) -
-					boxModelAdjustment( elem, dimension, "border", false, styles ) -
-					0.5
-				);
-			}
-
-			// Convert to pixels if value adjustment is needed
-			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
-				( matches[ 3 ] || "px" ) !== "px" ) {
-
-				elem.style[ dimension ] = value;
-				value = jQuery.css( elem, dimension );
-			}
-
-			return setPositiveNumber( elem, value, subtract );
-		}
-	};
-} );
-
-jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
-	function( elem, computed ) {
-		if ( computed ) {
-			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
-				elem.getBoundingClientRect().left -
-					swap( elem, { marginLeft: 0 }, function() {
-						return elem.getBoundingClientRect().left;
-					} )
-			) + "px";
-		}
-	}
-);
-
-// These hooks are used by animate to expand properties
-jQuery.each( {
-	margin: "",
-	padding: "",
-	border: "Width"
-}, function( prefix, suffix ) {
-	jQuery.cssHooks[ prefix + suffix ] = {
-		expand: function( value ) {
-			var i = 0,
-				expanded = {},
-
-				// Assumes a single number if not a string
-				parts = typeof value === "string" ? value.split( " " ) : [ value ];
-
-			for ( ; i < 4; i++ ) {
-				expanded[ prefix + cssExpand[ i ] + suffix ] =
-					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
-			}
-
-			return expanded;
-		}
-	};
-
-	if ( prefix !== "margin" ) {
-		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
-	}
-} );
-
-jQuery.fn.extend( {
-	css: function( name, value ) {
-		return access( this, function( elem, name, value ) {
-			var styles, len,
-				map = {},
-				i = 0;
-
-			if ( Array.isArray( name ) ) {
-				styles = getStyles( elem );
-				len = name.length;
-
-				for ( ; i < len; i++ ) {
-					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
-				}
-
-				return map;
-			}
-
-			return value !== undefined ?
-				jQuery.style( elem, name, value ) :
-				jQuery.css( elem, name );
-		}, name, value, arguments.length > 1 );
-	}
-} );
-
-
-function Tween( elem, options, prop, end, easing ) {
-	return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
-	constructor: Tween,
-	init: function( elem, options, prop, end, easing, unit ) {
-		this.elem = elem;
-		this.prop = prop;
-		this.easing = easing || jQuery.easing._default;
-		this.options = options;
-		this.start = this.now = this.cur();
-		this.end = end;
-		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-	},
-	cur: function() {
-		var hooks = Tween.propHooks[ this.prop ];
-
-		return hooks && hooks.get ?
-			hooks.get( this ) :
-			Tween.propHooks._default.get( this );
-	},
-	run: function( percent ) {
-		var eased,
-			hooks = Tween.propHooks[ this.prop ];
-
-		if ( this.options.duration ) {
-			this.pos = eased = jQuery.easing[ this.easing ](
-				percent, this.options.duration * percent, 0, 1, this.options.duration
-			);
-		} else {
-			this.pos = eased = percent;
-		}
-		this.now = ( this.end - this.start ) * eased + this.start;
-
-		if ( this.options.step ) {
-			this.options.step.call( this.elem, this.now, this );
-		}
-
-		if ( hooks && hooks.set ) {
-			hooks.set( this );
-		} else {
-			Tween.propHooks._default.set( this );
-		}
-		return this;
-	}
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
-	_default: {
-		get: function( tween ) {
-			var result;
-
-			// Use a property on the element directly when it is not a DOM element,
-			// or when there is no matching style property that exists.
-			if ( tween.elem.nodeType !== 1 ||
-				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
-				return tween.elem[ tween.prop ];
-			}
-
-			// Passing an empty string as a 3rd parameter to .css will automatically
-			// attempt a parseFloat and fallback to a string if the parse fails.
-			// Simple values such as "10px" are parsed to Float;
-			// complex values such as "rotate(1rad)" are returned as-is.
-			result = jQuery.css( tween.elem, tween.prop, "" );
-
-			// Empty strings, null, undefined and "auto" are converted to 0.
-			return !result || result === "auto" ? 0 : result;
-		},
-		set: function( tween ) {
-
-			// Use step hook for back compat.
-			// Use cssHook if its there.
-			// Use .style if available and use plain properties where available.
-			if ( jQuery.fx.step[ tween.prop ] ) {
-				jQuery.fx.step[ tween.prop ]( tween );
-			} else if ( tween.elem.nodeType === 1 && (
-				jQuery.cssHooks[ tween.prop ] ||
-					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
-				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
-			} else {
-				tween.elem[ tween.prop ] = tween.now;
-			}
-		}
-	}
-};
-
-// Support: IE <=9 only
-// Panic based approach to setting things on disconnected nodes
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
-	set: function( tween ) {
-		if ( tween.elem.nodeType && tween.elem.parentNode ) {
-			tween.elem[ tween.prop ] = tween.now;
-		}
-	}
-};
-
-jQuery.easing = {
-	linear: function( p ) {
-		return p;
-	},
-	swing: function( p ) {
-		return 0.5 - Math.cos( p * Math.PI ) / 2;
-	},
-	_default: "swing"
-};
-
-jQuery.fx = Tween.prototype.init;
-
-// Back compat <1.8 extension point
-jQuery.fx.step = {};
-
-
-
-
-var
-	fxNow, inProgress,
-	rfxtypes = /^(?:toggle|show|hide)$/,
-	rrun = /queueHooks$/;
-
-function schedule() {
-	if ( inProgress ) {
-		if ( document.hidden === false && window.requestAnimationFrame ) {
-			window.requestAnimationFrame( schedule );
-		} else {
-			window.setTimeout( schedule, jQuery.fx.interval );
-		}
-
-		jQuery.fx.tick();
-	}
-}
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
-	window.setTimeout( function() {
-		fxNow = undefined;
-	} );
-	return ( fxNow = Date.now() );
-}
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
-	var which,
-		i = 0,
-		attrs = { height: type };
-
-	// If we include width, step value is 1 to do all cssExpand values,
-	// otherwise step value is 2 to skip over Left and Right
-	includeWidth = includeWidth ? 1 : 0;
-	for ( ; i < 4; i += 2 - includeWidth ) {
-		which = cssExpand[ i ];
-		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
-	}
-
-	if ( includeWidth ) {
-		attrs.opacity = attrs.width = type;
-	}
-
-	return attrs;
-}
-
-function createTween( value, prop, animation ) {
-	var tween,
-		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
-		index = 0,
-		length = collection.length;
-	for ( ; index < length; index++ ) {
-		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
-
-			// We're done with this property
-			return tween;
-		}
-	}
-}
-
-function defaultPrefilter( elem, props, opts ) {
-	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
-		isBox = "width" in props || "height" in props,
-		anim = this,
-		orig = {},
-		style = elem.style,
-		hidden = elem.nodeType && isHiddenWithinTree( elem ),
-		dataShow = dataPriv.get( elem, "fxshow" );
-
-	// Queue-skipping animations hijack the fx hooks
-	if ( !opts.queue ) {
-		hooks = jQuery._queueHooks( elem, "fx" );
-		if ( hooks.unqueued == null ) {
-			hooks.unqueued = 0;
-			oldfire = hooks.empty.fire;
-			hooks.empty.fire = function() {
-				if ( !hooks.unqueued ) {
-					oldfire();
-				}
-			};
-		}
-		hooks.unqueued++;
-
-		anim.always( function() {
-
-			// Ensure the complete handler is called before this completes
-			anim.always( function() {
-				hooks.unqueued--;
-				if ( !jQuery.queue( elem, "fx" ).length ) {
-					hooks.empty.fire();
-				}
-			} );
-		} );
-	}
-
-	// Detect show/hide animations
-	for ( prop in props ) {
-		value = props[ prop ];
-		if ( rfxtypes.test( value ) ) {
-			delete props[ prop ];
-			toggle = toggle || value === "toggle";
-			if ( value === ( hidden ? "hide" : "show" ) ) {
-
-				// Pretend to be hidden if this is a "show" and
-				// there is still data from a stopped show/hide
-				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
-					hidden = true;
-
-				// Ignore all other no-op show/hide data
-				} else {
-					continue;
-				}
-			}
-			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
-		}
-	}
-
-	// Bail out if this is a no-op like .hide().hide()
-	propTween = !jQuery.isEmptyObject( props );
-	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
-		return;
-	}
-
-	// Restrict "overflow" and "display" styles during box animations
-	if ( isBox && elem.nodeType === 1 ) {
-
-		// Support: IE <=9 - 11, Edge 12 - 15
-		// Record all 3 overflow attributes because IE does not infer the shorthand
-		// from identically-valued overflowX and overflowY and Edge just mirrors
-		// the overflowX value there.
-		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
-		// Identify a display type, preferring old show/hide data over the CSS cascade
-		restoreDisplay = dataShow && dataShow.display;
-		if ( restoreDisplay == null ) {
-			restoreDisplay = dataPriv.get( elem, "display" );
-		}
-		display = jQuery.css( elem, "display" );
-		if ( display === "none" ) {
-			if ( restoreDisplay ) {
-				display = restoreDisplay;
-			} else {
-
-				// Get nonempty value(s) by temporarily forcing visibility
-				showHide( [ elem ], true );
-				restoreDisplay = elem.style.display || restoreDisplay;
-				display = jQuery.css( elem, "display" );
-				showHide( [ elem ] );
-			}
-		}
-
-		// Animate inline elements as inline-block
-		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
-			if ( jQuery.css( elem, "float" ) === "none" ) {
-
-				// Restore the original display value at the end of pure show/hide animations
-				if ( !propTween ) {
-					anim.done( function() {
-						style.display = restoreDisplay;
-					} );
-					if ( restoreDisplay == null ) {
-						display = style.display;
-						restoreDisplay = display === "none" ? "" : display;
-					}
-				}
-				style.display = "inline-block";
-			}
-		}
-	}
-
-	if ( opts.overflow ) {
-		style.overflow = "hidden";
-		anim.always( function() {
-			style.overflow = opts.overflow[ 0 ];
-			style.overflowX = opts.overflow[ 1 ];
-			style.overflowY = opts.overflow[ 2 ];
-		} );
-	}
-
-	// Implement show/hide animations
-	propTween = false;
-	for ( prop in orig ) {
-
-		// General show/hide setup for this element animation
-		if ( !propTween ) {
-			if ( dataShow ) {
-				if ( "hidden" in dataShow ) {
-					hidden = dataShow.hidden;
-				}
-			} else {
-				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
-			}
-
-			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
-			if ( toggle ) {
-				dataShow.hidden = !hidden;
-			}
-
-			// Show elements before animating them
-			if ( hidden ) {
-				showHide( [ elem ], true );
-			}
-
-			/* eslint-disable no-loop-func */
-
-			anim.done( function() {
-
-				/* eslint-enable no-loop-func */
-
-				// The final step of a "hide" animation is actually hiding the element
-				if ( !hidden ) {
-					showHide( [ elem ] );
-				}
-				dataPriv.remove( elem, "fxshow" );
-				for ( prop in orig ) {
-					jQuery.style( elem, prop, orig[ prop ] );
-				}
-			} );
-		}
-
-		// Per-property setup
-		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
-		if ( !( prop in dataShow ) ) {
-			dataShow[ prop ] = propTween.start;
-			if ( hidden ) {
-				propTween.end = propTween.start;
-				propTween.start = 0;
-			}
-		}
-	}
-}
-
-function propFilter( props, specialEasing ) {
-	var index, name, easing, value, hooks;
-
-	// camelCase, specialEasing and expand cssHook pass
-	for ( index in props ) {
-		name = camelCase( index );
-		easing = specialEasing[ name ];
-		value = props[ index ];
-		if ( Array.isArray( value ) ) {
-			easing = value[ 1 ];
-			value = props[ index ] = value[ 0 ];
-		}
-
-		if ( index !== name ) {
-			props[ name ] = value;
-			delete props[ index ];
-		}
-
-		hooks = jQuery.cssHooks[ name ];
-		if ( hooks && "expand" in hooks ) {
-			value = hooks.expand( value );
-			delete props[ name ];
-
-			// Not quite $.extend, this won't overwrite existing keys.
-			// Reusing 'index' because we have the correct "name"
-			for ( index in value ) {
-				if ( !( index in props ) ) {
-					props[ index ] = value[ index ];
-					specialEasing[ index ] = easing;
-				}
-			}
-		} else {
-			specialEasing[ name ] = easing;
-		}
-	}
-}
-
-function Animation( elem, properties, options ) {
-	var result,
-		stopped,
-		index = 0,
-		length = Animation.prefilters.length,
-		deferred = jQuery.Deferred().always( function() {
-
-			// Don't match elem in the :animated selector
-			delete tick.elem;
-		} ),
-		tick = function() {
-			if ( stopped ) {
-				return false;
-			}
-			var currentTime = fxNow || createFxNow(),
-				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
-
-				// Support: Android 2.3 only
-				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
-				temp = remaining / animation.duration || 0,
-				percent = 1 - temp,
-				index = 0,
-				length = animation.tweens.length;
-
-			for ( ; index < length; index++ ) {
-				animation.tweens[ index ].run( percent );
-			}
-
-			deferred.notifyWith( elem, [ animation, percent, remaining ] );
-
-			// If there's more to do, yield
-			if ( percent < 1 && length ) {
-				return remaining;
-			}
-
-			// If this was an empty animation, synthesize a final progress notification
-			if ( !length ) {
-				deferred.notifyWith( elem, [ animation, 1, 0 ] );
-			}
-
-			// Resolve the animation and report its conclusion
-			deferred.resolveWith( elem, [ animation ] );
-			return false;
-		},
-		animation = deferred.promise( {
-			elem: elem,
-			props: jQuery.extend( {}, properties ),
-			opts: jQuery.extend( true, {
-				specialEasing: {},
-				easing: jQuery.easing._default
-			}, options ),
-			originalProperties: properties,
-			originalOptions: options,
-			startTime: fxNow || createFxNow(),
-			duration: options.duration,
-			tweens: [],
-			createTween: function( prop, end ) {
-				var tween = jQuery.Tween( elem, animation.opts, prop, end,
-					animation.opts.specialEasing[ prop ] || animation.opts.easing );
-				animation.tweens.push( tween );
-				return tween;
-			},
-			stop: function( gotoEnd ) {
-				var index = 0,
-
-					// If we are going to the end, we want to run all the tweens
-					// otherwise we skip this part
-					length = gotoEnd ? animation.tweens.length : 0;
-				if ( stopped ) {
-					return this;
-				}
-				stopped = true;
-				for ( ; index < length; index++ ) {
-					animation.tweens[ index ].run( 1 );
-				}
-
-				// Resolve when we played the last frame; otherwise, reject
-				if ( gotoEnd ) {
-					deferred.notifyWith( elem, [ animation, 1, 0 ] );
-					deferred.resolveWith( elem, [ animation, gotoEnd ] );
-				} else {
-					deferred.rejectWith( elem, [ animation, gotoEnd ] );
-				}
-				return this;
-			}
-		} ),
-		props = animation.props;
-
-	propFilter( props, animation.opts.specialEasing );
-
-	for ( ; index < length; index++ ) {
-		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
-		if ( result ) {
-			if ( isFunction( result.stop ) ) {
-				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
-					result.stop.bind( result );
-			}
-			return result;
-		}
-	}
-
-	jQuery.map( props, createTween, animation );
-
-	if ( isFunction( animation.opts.start ) ) {
-		animation.opts.start.call( elem, animation );
-	}
-
-	// Attach callbacks from options
-	animation
-		.progress( animation.opts.progress )
-		.done( animation.opts.done, animation.opts.complete )
-		.fail( animation.opts.fail )
-		.always( animation.opts.always );
-
-	jQuery.fx.timer(
-		jQuery.extend( tick, {
-			elem: elem,
-			anim: animation,
-			queue: animation.opts.queue
-		} )
-	);
-
-	return animation;
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
-
-	tweeners: {
-		"*": [ function( prop, value ) {
-			var tween = this.createTween( prop, value );
-			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
-			return tween;
-		} ]
-	},
-
-	tweener: function( props, callback ) {
-		if ( isFunction( props ) ) {
-			callback = props;
-			props = [ "*" ];
-		} else {
-			props = props.match( rnothtmlwhite );
-		}
-
-		var prop,
-			index = 0,
-			length = props.length;
-
-		for ( ; index < length; index++ ) {
-			prop = props[ index ];
-			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
-			Animation.tweeners[ prop ].unshift( callback );
-		}
-	},
-
-	prefilters: [ defaultPrefilter ],
-
-	prefilter: function( callback, prepend ) {
-		if ( prepend ) {
-			Animation.prefilters.unshift( callback );
-		} else {
-			Animation.prefilters.push( callback );
-		}
-	}
-} );
-
-jQuery.speed = function( speed, easing, fn ) {
-	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
-		complete: fn || !fn && easing ||
-			isFunction( speed ) && speed,
-		duration: speed,
-		easing: fn && easing || easing && !isFunction( easing ) && easing
-	};
-
-	// Go to the end state if fx are off
-	if ( jQuery.fx.off ) {
-		opt.duration = 0;
-
-	} else {
-		if ( typeof opt.duration !== "number" ) {
-			if ( opt.duration in jQuery.fx.speeds ) {
-				opt.duration = jQuery.fx.speeds[ opt.duration ];
-
-			} else {
-				opt.duration = jQuery.fx.speeds._default;
-			}
-		}
-	}
-
-	// Normalize opt.queue - true/undefined/null -> "fx"
-	if ( opt.queue == null || opt.queue === true ) {
-		opt.queue = "fx";
-	}
-
-	// Queueing
-	opt.old = opt.complete;
-
-	opt.complete = function() {
-		if ( isFunction( opt.old ) ) {
-			opt.old.call( this );
-		}
-
-		if ( opt.queue ) {
-			jQuery.dequeue( this, opt.queue );
-		}
-	};
-
-	return opt;
-};
-
-jQuery.fn.extend( {
-	fadeTo: function( speed, to, easing, callback ) {
-
-		// Show any hidden elements after setting opacity to 0
-		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
-
-			// Animate to the value specified
-			.end().animate( { opacity: to }, speed, easing, callback );
-	},
-	animate: function( prop, speed, easing, callback ) {
-		var empty = jQuery.isEmptyObject( prop ),
-			optall = jQuery.speed( speed, easing, callback ),
-			doAnimation = function() {
-
-				// Operate on a copy of prop so per-property easing won't be lost
-				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
-				// Empty animations, or finishing resolves immediately
-				if ( empty || dataPriv.get( this, "finish" ) ) {
-					anim.stop( true );
-				}
-			};
-
-		doAnimation.finish = doAnimation;
-
-		return empty || optall.queue === false ?
-			this.each( doAnimation ) :
-			this.queue( optall.queue, doAnimation );
-	},
-	stop: function( type, clearQueue, gotoEnd ) {
-		var stopQueue = function( hooks ) {
-			var stop = hooks.stop;
-			delete hooks.stop;
-			stop( gotoEnd );
-		};
-
-		if ( typeof type !== "string" ) {
-			gotoEnd = clearQueue;
-			clearQueue = type;
-			type = undefined;
-		}
-		if ( clearQueue ) {
-			this.queue( type || "fx", [] );
-		}
-
-		return this.each( function() {
-			var dequeue = true,
-				index = type != null && type + "queueHooks",
-				timers = jQuery.timers,
-				data = dataPriv.get( this );
-
-			if ( index ) {
-				if ( data[ index ] && data[ index ].stop ) {
-					stopQueue( data[ index ] );
-				}
-			} else {
-				for ( index in data ) {
-					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
-						stopQueue( data[ index ] );
-					}
-				}
-			}
-
-			for ( index = timers.length; index--; ) {
-				if ( timers[ index ].elem === this &&
-					( type == null || timers[ index ].queue === type ) ) {
-
-					timers[ index ].anim.stop( gotoEnd );
-					dequeue = false;
-					timers.splice( index, 1 );
-				}
-			}
-
-			// Start the next in the queue if the last step wasn't forced.
-			// Timers currently will call their complete callbacks, which
-			// will dequeue but only if they were gotoEnd.
-			if ( dequeue || !gotoEnd ) {
-				jQuery.dequeue( this, type );
-			}
-		} );
-	},
-	finish: function( type ) {
-		if ( type !== false ) {
-			type = type || "fx";
-		}
-		return this.each( function() {
-			var index,
-				data = dataPriv.get( this ),
-				queue = data[ type + "queue" ],
-				hooks = data[ type + "queueHooks" ],
-				timers = jQuery.timers,
-				length = queue ? queue.length : 0;
-
-			// Enable finishing flag on private data
-			data.finish = true;
-
-			// Empty the queue first
-			jQuery.queue( this, type, [] );
-
-			if ( hooks && hooks.stop ) {
-				hooks.stop.call( this, true );
-			}
-
-			// Look for any active animations, and finish them
-			for ( index = timers.length; index--; ) {
-				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
-					timers[ index ].anim.stop( true );
-					timers.splice( index, 1 );
-				}
-			}
-
-			// Look for any animations in the old queue and finish them
-			for ( index = 0; index < length; index++ ) {
-				if ( queue[ index ] && queue[ index ].finish ) {
-					queue[ index ].finish.call( this );
-				}
-			}
-
-			// Turn off finishing flag
-			delete data.finish;
-		} );
-	}
-} );
-
-jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
-	var cssFn = jQuery.fn[ name ];
-	jQuery.fn[ name ] = function( speed, easing, callback ) {
-		return speed == null || typeof speed === "boolean" ?
-			cssFn.apply( this, arguments ) :
-			this.animate( genFx( name, true ), speed, easing, callback );
-	};
-} );
-
-// Generate shortcuts for custom animations
-jQuery.each( {
-	slideDown: genFx( "show" ),
-	slideUp: genFx( "hide" ),
-	slideToggle: genFx( "toggle" ),
-	fadeIn: { opacity: "show" },
-	fadeOut: { opacity: "hide" },
-	fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
-	jQuery.fn[ name ] = function( speed, easing, callback ) {
-		return this.animate( props, speed, easing, callback );
-	};
-} );
-
-jQuery.timers = [];
-jQuery.fx.tick = function() {
-	var timer,
-		i = 0,
-		timers = jQuery.timers;
-
-	fxNow = Date.now();
-
-	for ( ; i < timers.length; i++ ) {
-		timer = timers[ i ];
-
-		// Run the timer and safely remove it when done (allowing for external removal)
-		if ( !timer() && timers[ i ] === timer ) {
-			timers.splice( i--, 1 );
-		}
-	}
-
-	if ( !timers.length ) {
-		jQuery.fx.stop();
-	}
-	fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
-	jQuery.timers.push( timer );
-	jQuery.fx.start();
-};
-
-jQuery.fx.interval = 13;
-jQuery.fx.start = function() {
-	if ( inProgress ) {
-		return;
-	}
-
-	inProgress = true;
-	schedule();
-};
-
-jQuery.fx.stop = function() {
-	inProgress = null;
-};
-
-jQuery.fx.speeds = {
-	slow: 600,
-	fast: 200,
-
-	// Default speed
-	_default: 400
-};
-
-
-// Based off of the plugin by Clint Helfers, with permission.
-// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
-jQuery.fn.delay = function( time, type ) {
-	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
-	type = type || "fx";
-
-	return this.queue( type, function( next, hooks ) {
-		var timeout = window.setTimeout( next, time );
-		hooks.stop = function() {
-			window.clearTimeout( timeout );
-		};
-	} );
-};
-
-
-( function() {
-	var input = document.createElement( "input" ),
-		select = document.createElement( "select" ),
-		opt = select.appendChild( document.createElement( "option" ) );
-
-	input.type = "checkbox";
-
-	// Support: Android <=4.3 only
-	// Default value for a checkbox should be "on"
-	support.checkOn = input.value !== "";
-
-	// Support: IE <=11 only
-	// Must access selectedIndex to make default options select
-	support.optSelected = opt.selected;
-
-	// Support: IE <=11 only
-	// An input loses its value after becoming a radio
-	input = document.createElement( "input" );
-	input.value = "t";
-	input.type = "radio";
-	support.radioValue = input.value === "t";
-} )();
-
-
-var boolHook,
-	attrHandle = jQuery.expr.attrHandle;
-
-jQuery.fn.extend( {
-	attr: function( name, value ) {
-		return access( this, jQuery.attr, name, value, arguments.length > 1 );
-	},
-
-	removeAttr: function( name ) {
-		return this.each( function() {
-			jQuery.removeAttr( this, name );
-		} );
-	}
-} );
-
-jQuery.extend( {
-	attr: function( elem, name, value ) {
-		var ret, hooks,
-			nType = elem.nodeType;
-
-		// Don't get/set attributes on text, comment and attribute nodes
-		if ( nType === 3 || nType === 8 || nType === 2 ) {
-			return;
-		}
-
-		// Fallback to prop when attributes are not supported
-		if ( typeof elem.getAttribute === "undefined" ) {
-			return jQuery.prop( elem, name, value );
-		}
-
-		// Attribute hooks are determined by the lowercase version
-		// Grab necessary hook if one is defined
-		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
-			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
-				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
-		}
-
-		if ( value !== undefined ) {
-			if ( value === null ) {
-				jQuery.removeAttr( elem, name );
-				return;
-			}
-
-			if ( hooks && "set" in hooks &&
-				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
-				return ret;
-			}
-
-			elem.setAttribute( name, value + "" );
-			return value;
-		}
-
-		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
-			return ret;
-		}
-
-		ret = jQuery.find.attr( elem, name );
-
-		// Non-existent attributes return null, we normalize to undefined
-		return ret == null ? undefined : ret;
-	},
-
-	attrHooks: {
-		type: {
-			set: function( elem, value ) {
-				if ( !support.radioValue && value === "radio" &&
-					nodeName( elem, "input" ) ) {
-					var val = elem.value;
-					elem.setAttribute( "type", value );
-					if ( val ) {
-						elem.value = val;
-					}
-					return value;
-				}
-			}
-		}
-	},
-
-	removeAttr: function( elem, value ) {
-		var name,
-			i = 0,
-
-			// Attribute names can contain non-HTML whitespace characters
-			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
-			attrNames = value && value.match( rnothtmlwhite );
-
-		if ( attrNames && elem.nodeType === 1 ) {
-			while ( ( name = attrNames[ i++ ] ) ) {
-				elem.removeAttribute( name );
-			}
-		}
-	}
-} );
-
-// Hooks for boolean attributes
-boolHook = {
-	set: function( elem, value, name ) {
-		if ( value === false ) {
-
-			// Remove boolean attributes when set to false
-			jQuery.removeAttr( elem, name );
-		} else {
-			elem.setAttribute( name, name );
-		}
-		return name;
-	}
-};
-
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
-	var getter = attrHandle[ name ] || jQuery.find.attr;
-
-	attrHandle[ name ] = function( elem, name, isXML ) {
-		var ret, handle,
-			lowercaseName = name.toLowerCase();
-
-		if ( !isXML ) {
-
-			// Avoid an infinite loop by temporarily removing this function from the getter
-			handle = attrHandle[ lowercaseName ];
-			attrHandle[ lowercaseName ] = ret;
-			ret = getter( elem, name, isXML ) != null ?
-				lowercaseName :
-				null;
-			attrHandle[ lowercaseName ] = handle;
-		}
-		return ret;
-	};
-} );
-
-
-
-
-var rfocusable = /^(?:input|select|textarea|button)$/i,
-	rclickable = /^(?:a|area)$/i;
-
-jQuery.fn.extend( {
-	prop: function( name, value ) {
-		return access( this, jQuery.prop, name, value, arguments.length > 1 );
-	},
-
-	removeProp: function( name ) {
-		return this.each( function() {
-			delete this[ jQuery.propFix[ name ] || name ];
-		} );
-	}
-} );
-
-jQuery.extend( {
-	prop: function( elem, name, value ) {
-		var ret, hooks,
-			nType = elem.nodeType;
-
-		// Don't get/set properties on text, comment and attribute nodes
-		if ( nType === 3 || nType === 8 || nType === 2 ) {
-			return;
-		}
-
-		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
-
-			// Fix name and attach hooks
-			name = jQuery.propFix[ name ] || name;
-			hooks = jQuery.propHooks[ name ];
-		}
-
-		if ( value !== undefined ) {
-			if ( hooks && "set" in hooks &&
-				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
-				return ret;
-			}
-
-			return ( elem[ name ] = value );
-		}
-
-		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
-			return ret;
-		}
-
-		return elem[ name ];
-	},
-
-	propHooks: {
-		tabIndex: {
-			get: function( elem ) {
-
-				// Support: IE <=9 - 11 only
-				// elem.tabIndex doesn't always return the
-				// correct value when it hasn't been explicitly set
-				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
-				// Use proper attribute retrieval(#12072)
-				var tabindex = jQuery.find.attr( elem, "tabindex" );
-
-				if ( tabindex ) {
-					return parseInt( tabindex, 10 );
-				}
-
-				if (
-					rfocusable.test( elem.nodeName ) ||
-					rclickable.test( elem.nodeName ) &&
-					elem.href
-				) {
-					return 0;
-				}
-
-				return -1;
-			}
-		}
-	},
-
-	propFix: {
-		"for": "htmlFor",
-		"class": "className"
-	}
-} );
-
-// Support: IE <=11 only
-// Accessing the selectedIndex property
-// forces the browser to respect setting selected
-// on the option
-// The getter ensures a default option is selected
-// when in an optgroup
-// eslint rule "no-unused-expressions" is disabled for this code
-// since it considers such accessions noop
-if ( !support.optSelected ) {
-	jQuery.propHooks.selected = {
-		get: function( elem ) {
-
-			/* eslint no-unused-expressions: "off" */
-
-			var parent = elem.parentNode;
-			if ( parent && parent.parentNode ) {
-				parent.parentNode.selectedIndex;
-			}
-			return null;
-		},
-		set: function( elem ) {
-
-			/* eslint no-unused-expressions: "off" */
-
-			var parent = elem.parentNode;
-			if ( parent ) {
-				parent.selectedIndex;
-
-				if ( parent.parentNode ) {
-					parent.parentNode.selectedIndex;
-				}
-			}
-		}
-	};
-}
-
-jQuery.each( [
-	"tabIndex",
-	"readOnly",
-	"maxLength",
-	"cellSpacing",
-	"cellPadding",
-	"rowSpan",
-	"colSpan",
-	"useMap",
-	"frameBorder",
-	"contentEditable"
-], function() {
-	jQuery.propFix[ this.toLowerCase() ] = this;
-} );
-
-
-
-
-	// Strip and collapse whitespace according to HTML spec
-	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
-	function stripAndCollapse( value ) {
-		var tokens = value.match( rnothtmlwhite ) || [];
-		return tokens.join( " " );
-	}
-
-
-function getClass( elem ) {
-	return elem.getAttribute && elem.getAttribute( "class" ) || "";
-}
-
-function classesToArray( value ) {
-	if ( Array.isArray( value ) ) {
-		return value;
-	}
-	if ( typeof value === "string" ) {
-		return value.match( rnothtmlwhite ) || [];
-	}
-	return [];
-}
-
-jQuery.fn.extend( {
-	addClass: function( value ) {
-		var classes, elem, cur, curValue, clazz, j, finalValue,
-			i = 0;
-
-		if ( isFunction( value ) ) {
-			return this.each( function( j ) {
-				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
-			} );
-		}
-
-		classes = classesToArray( value );
-
-		if ( classes.length ) {
-			while ( ( elem = this[ i++ ] ) ) {
-				curValue = getClass( elem );
-				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
-
-				if ( cur ) {
-					j = 0;
-					while ( ( clazz = classes[ j++ ] ) ) {
-						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
-							cur += clazz + " ";
-						}
-					}
-
-					// Only assign if different to avoid unneeded rendering.
-					finalValue = stripAndCollapse( cur );
-					if ( curValue !== finalValue ) {
-						elem.setAttribute( "class", finalValue );
-					}
-				}
-			}
-		}
-
-		return this;
-	},
-
-	removeClass: function( value ) {
-		var classes, elem, cur, curValue, clazz, j, finalValue,
-			i = 0;
-
-		if ( isFunction( value ) ) {
-			return this.each( function( j ) {
-				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
-			} );
-		}
-
-		if ( !arguments.length ) {
-			return this.attr( "class", "" );
-		}
-
-		classes = classesToArray( value );
-
-		if ( classes.length ) {
-			while ( ( elem = this[ i++ ] ) ) {
-				curValue = getClass( elem );
-
-				// This expression is here for better compressibility (see addClass)
-				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
-
-				if ( cur ) {
-					j = 0;
-					while ( ( clazz = classes[ j++ ] ) ) {
-
-						// Remove *all* instances
-						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
-							cur = cur.replace( " " + clazz + " ", " " );
-						}
-					}
-
-					// Only assign if different to avoid unneeded rendering.
-					finalValue = stripAndCollapse( cur );
-					if ( curValue !== finalValue ) {
-						elem.setAttribute( "class", finalValue );
-					}
-				}
-			}
-		}
-
-		return this;
-	},
-
-	toggleClass: function( value, stateVal ) {
-		var type = typeof value,
-			isValidValue = type === "string" || Array.isArray( value );
-
-		if ( typeof stateVal === "boolean" && isValidValue ) {
-			return stateVal ? this.addClass( value ) : this.removeClass( value );
-		}
-
-		if ( isFunction( value ) ) {
-			return this.each( function( i ) {
-				jQuery( this ).toggleClass(
-					value.call( this, i, getClass( this ), stateVal ),
-					stateVal
-				);
-			} );
-		}
-
-		return this.each( function() {
-			var className, i, self, classNames;
-
-			if ( isValidValue ) {
-
-				// Toggle individual class names
-				i = 0;
-				self = jQuery( this );
-				classNames = classesToArray( value );
-
-				while ( ( className = classNames[ i++ ] ) ) {
-
-					// Check each className given, space separated list
-					if ( self.hasClass( className ) ) {
-						self.removeClass( className );
-					} else {
-						self.addClass( className );
-					}
-				}
-
-			// Toggle whole class name
-			} else if ( value === undefined || type === "boolean" ) {
-				className = getClass( this );
-				if ( className ) {
-
-					// Store className if set
-					dataPriv.set( this, "__className__", className );
-				}
-
-				// If the element has a class name or if we're passed `false`,
-				// then remove the whole classname (if there was one, the above saved it).
-				// Otherwise bring back whatever was previously saved (if anything),
-				// falling back to the empty string if nothing was stored.
-				if ( this.setAttribute ) {
-					this.setAttribute( "class",
-						className || value === false ?
-							"" :
-							dataPriv.get( this, "__className__" ) || ""
-					);
-				}
-			}
-		} );
-	},
-
-	hasClass: function( selector ) {
-		var className, elem,
-			i = 0;
-
-		className = " " + selector + " ";
-		while ( ( elem = this[ i++ ] ) ) {
-			if ( elem.nodeType === 1 &&
-				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-} );
-
-
-
-
-var rreturn = /\r/g;
-
-jQuery.fn.extend( {
-	val: function( value ) {
-		var hooks, ret, valueIsFunction,
-			elem = this[ 0 ];
-
-		if ( !arguments.length ) {
-			if ( elem ) {
-				hooks = jQuery.valHooks[ elem.type ] ||
-					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
-				if ( hooks &&
-					"get" in hooks &&
-					( ret = hooks.get( elem, "value" ) ) !== undefined
-				) {
-					return ret;
-				}
-
-				ret = elem.value;
-
-				// Handle most common string cases
-				if ( typeof ret === "string" ) {
-					return ret.replace( rreturn, "" );
-				}
-
-				// Handle cases where value is null/undef or number
-				return ret == null ? "" : ret;
-			}
-
-			return;
-		}
-
-		valueIsFunction = isFunction( value );
-
-		return this.each( function( i ) {
-			var val;
-
-			if ( this.nodeType !== 1 ) {
-				return;
-			}
-
-			if ( valueIsFunction ) {
-				val = value.call( this, i, jQuery( this ).val() );
-			} else {
-				val = value;
-			}
-
-			// Treat null/undefined as ""; convert numbers to string
-			if ( val == null ) {
-				val = "";
-
-			} else if ( typeof val === "number" ) {
-				val += "";
-
-			} else if ( Array.isArray( val ) ) {
-				val = jQuery.map( val, function( value ) {
-					return value == null ? "" : value + "";
-				} );
-			}
-
-			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
-			// If set returns undefined, fall back to normal setting
-			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
-				this.value = val;
-			}
-		} );
-	}
-} );
-
-jQuery.extend( {
-	valHooks: {
-		option: {
-			get: function( elem ) {
-
-				var val = jQuery.find.attr( elem, "value" );
-				return val != null ?
-					val :
-
-					// Support: IE <=10 - 11 only
-					// option.text throws exceptions (#14686, #14858)
-					// Strip and collapse whitespace
-					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
-					stripAndCollapse( jQuery.text( elem ) );
-			}
-		},
-		select: {
-			get: function( elem ) {
-				var value, option, i,
-					options = elem.options,
-					index = elem.selectedIndex,
-					one = elem.type === "select-one",
-					values = one ? null : [],
-					max = one ? index + 1 : options.length;
-
-				if ( index < 0 ) {
-					i = max;
-
-				} else {
-					i = one ? index : 0;
-				}
-
-				// Loop through all the selected options
-				for ( ; i < max; i++ ) {
-					option = options[ i ];
-
-					// Support: IE <=9 only
-					// IE8-9 doesn't update selected after form reset (#2551)
-					if ( ( option.selected || i === index ) &&
-
-							// Don't return options that are disabled or in a disabled optgroup
-							!option.disabled &&
-							( !option.parentNode.disabled ||
-								!nodeName( option.parentNode, "optgroup" ) ) ) {
-
-						// Get the specific value for the option
-						value = jQuery( option ).val();
-
-						// We don't need an array for one selects
-						if ( one ) {
-							return value;
-						}
-
-						// Multi-Selects return an array
-						values.push( value );
-					}
-				}
-
-				return values;
-			},
-
-			set: function( elem, value ) {
-				var optionSet, option,
-					options = elem.options,
-					values = jQuery.makeArray( value ),
-					i = options.length;
-
-				while ( i-- ) {
-					option = options[ i ];
-
-					/* eslint-disable no-cond-assign */
-
-					if ( option.selected =
-						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
-					) {
-						optionSet = true;
-					}
-
-					/* eslint-enable no-cond-assign */
-				}
-
-				// Force browsers to behave consistently when non-matching value is set
-				if ( !optionSet ) {
-					elem.selectedIndex = -1;
-				}
-				return values;
-			}
-		}
-	}
-} );
-
-// Radios and checkboxes getter/setter
-jQuery.each( [ "radio", "checkbox" ], function() {
-	jQuery.valHooks[ this ] = {
-		set: function( elem, value ) {
-			if ( Array.isArray( value ) ) {
-				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
-			}
-		}
-	};
-	if ( !support.checkOn ) {
-		jQuery.valHooks[ this ].get = function( elem ) {
-			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
-		};
-	}
-} );
-
-
-
-
-// Return jQuery for attributes-only inclusion
-
-
-support.focusin = "onfocusin" in window;
-
-
-var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
-	stopPropagationCallback = function( e ) {
-		e.stopPropagation();
-	};
-
-jQuery.extend( jQuery.event, {
-
-	trigger: function( event, data, elem, onlyHandlers ) {
-
-		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
-			eventPath = [ elem || document ],
-			type = hasOwn.call( event, "type" ) ? event.type : event,
-			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
-
-		cur = lastElement = tmp = elem = elem || document;
-
-		// Don't do events on text and comment nodes
-		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
-			return;
-		}
-
-		// focus/blur morphs to focusin/out; ensure we're not firing them right now
-		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
-			return;
-		}
-
-		if ( type.indexOf( "." ) > -1 ) {
-
-			// Namespaced trigger; create a regexp to match event type in handle()
-			namespaces = type.split( "." );
-			type = namespaces.shift();
-			namespaces.sort();
-		}
-		ontype = type.indexOf( ":" ) < 0 && "on" + type;
-
-		// Caller can pass in a jQuery.Event object, Object, or just an event type string
-		event = event[ jQuery.expando ] ?
-			event :
-			new jQuery.Event( type, typeof event === "object" && event );
-
-		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
-		event.isTrigger = onlyHandlers ? 2 : 3;
-		event.namespace = namespaces.join( "." );
-		event.rnamespace = event.namespace ?
-			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
-			null;
-
-		// Clean up the event in case it is being reused
-		event.result = undefined;
-		if ( !event.target ) {
-			event.target = elem;
-		}
-
-		// Clone any incoming data and prepend the event, creating the handler arg list
-		data = data == null ?
-			[ event ] :
-			jQuery.makeArray( data, [ event ] );
-
-		// Allow special events to draw outside the lines
-		special = jQuery.event.special[ type ] || {};
-		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
-			return;
-		}
-
-		// Determine event propagation path in advance, per W3C events spec (#9951)
-		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
-		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
-
-			bubbleType = special.delegateType || type;
-			if ( !rfocusMorph.test( bubbleType + type ) ) {
-				cur = cur.parentNode;
-			}
-			for ( ; cur; cur = cur.parentNode ) {
-				eventPath.push( cur );
-				tmp = cur;
-			}
-
-			// Only add window if we got to document (e.g., not plain obj or detached DOM)
-			if ( tmp === ( elem.ownerDocument || document ) ) {
-				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
-			}
-		}
-
-		// Fire handlers on the event path
-		i = 0;
-		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
-			lastElement = cur;
-			event.type = i > 1 ?
-				bubbleType :
-				special.bindType || type;
-
-			// jQuery handler
-			handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
-				dataPriv.get( cur, "handle" );
-			if ( handle ) {
-				handle.apply( cur, data );
-			}
-
-			// Native handler
-			handle = ontype && cur[ ontype ];
-			if ( handle && handle.apply && acceptData( cur ) ) {
-				event.result = handle.apply( cur, data );
-				if ( event.result === false ) {
-					event.preventDefault();
-				}
-			}
-		}
-		event.type = type;
-
-		// If nobody prevented the default action, do it now
-		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
-			if ( ( !special._default ||
-				special._default.apply( eventPath.pop(), data ) === false ) &&
-				acceptData( elem ) ) {
-
-				// Call a native DOM method on the target with the same name as the event.
-				// Don't do default actions on window, that's where global variables be (#6170)
-				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
-
-					// Don't re-trigger an onFOO event when we call its FOO() method
-					tmp = elem[ ontype ];
-
-					if ( tmp ) {
-						elem[ ontype ] = null;
-					}
-
-					// Prevent re-triggering of the same event, since we already bubbled it above
-					jQuery.event.triggered = type;
-
-					if ( event.isPropagationStopped() ) {
-						lastElement.addEventListener( type, stopPropagationCallback );
-					}
-
-					elem[ type ]();
-
-					if ( event.isPropagationStopped() ) {
-						lastElement.removeEventListener( type, stopPropagationCallback );
-					}
-
-					jQuery.event.triggered = undefined;
-
-					if ( tmp ) {
-						elem[ ontype ] = tmp;
-					}
-				}
-			}
-		}
-
-		return event.result;
-	},
-
-	// Piggyback on a donor event to simulate a different one
-	// Used only for `focus(in | out)` events
-	simulate: function( type, elem, event ) {
-		var e = jQuery.extend(
-			new jQuery.Event(),
-			event,
-			{
-				type: type,
-				isSimulated: true
-			}
-		);
-
-		jQuery.event.trigger( e, null, elem );
-	}
-
-} );
-
-jQuery.fn.extend( {
-
-	trigger: function( type, data ) {
-		return this.each( function() {
-			jQuery.event.trigger( type, data, this );
-		} );
-	},
-	triggerHandler: function( type, data ) {
-		var elem = this[ 0 ];
-		if ( elem ) {
-			return jQuery.event.trigger( type, data, elem, true );
-		}
-	}
-} );
-
-
-// Support: Firefox <=44
-// Firefox doesn't have focus(in | out) events
-// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
-//
-// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
-// focus(in | out) events fire after focus & blur events,
-// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
-// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
-if ( !support.focusin ) {
-	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
-		// Attach a single capturing handler on the document while someone wants focusin/focusout
-		var handler = function( event ) {
-			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
-		};
-
-		jQuery.event.special[ fix ] = {
-			setup: function() {
-
-				// Handle: regular nodes (via `this.ownerDocument`), window
-				// (via `this.document`) & document (via `this`).
-				var doc = this.ownerDocument || this.document || this,
-					attaches = dataPriv.access( doc, fix );
-
-				if ( !attaches ) {
-					doc.addEventListener( orig, handler, true );
-				}
-				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
-			},
-			teardown: function() {
-				var doc = this.ownerDocument || this.document || this,
-					attaches = dataPriv.access( doc, fix ) - 1;
-
-				if ( !attaches ) {
-					doc.removeEventListener( orig, handler, true );
-					dataPriv.remove( doc, fix );
-
-				} else {
-					dataPriv.access( doc, fix, attaches );
-				}
-			}
-		};
-	} );
-}
-var location = window.location;
-
-var nonce = { guid: Date.now() };
-
-var rquery = ( /\?/ );
-
-
-
-// Cross-browser xml parsing
-jQuery.parseXML = function( data ) {
-	var xml, parserErrorElem;
-	if ( !data || typeof data !== "string" ) {
-		return null;
-	}
-
-	// Support: IE 9 - 11 only
-	// IE throws on parseFromString with invalid input.
-	try {
-		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
-	} catch ( e ) {}
-
-	parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
-	if ( !xml || parserErrorElem ) {
-		jQuery.error( "Invalid XML: " + (
-			parserErrorElem ?
-				jQuery.map( parserErrorElem.childNodes, function( el ) {
-					return el.textContent;
-				} ).join( "\n" ) :
-				data
-		) );
-	}
-	return xml;
-};
-
-
-var
-	rbracket = /\[\]$/,
-	rCRLF = /\r?\n/g,
-	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
-	rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
-function buildParams( prefix, obj, traditional, add ) {
-	var name;
-
-	if ( Array.isArray( obj ) ) {
-
-		// Serialize array item.
-		jQuery.each( obj, function( i, v ) {
-			if ( traditional || rbracket.test( prefix ) ) {
-
-				// Treat each array item as a scalar.
-				add( prefix, v );
-
-			} else {
-
-				// Item is non-scalar (array or object), encode its numeric index.
-				buildParams(
-					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
-					v,
-					traditional,
-					add
-				);
-			}
-		} );
-
-	} else if ( !traditional && toType( obj ) === "object" ) {
-
-		// Serialize object item.
-		for ( name in obj ) {
-			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
-		}
-
-	} else {
-
-		// Serialize scalar item.
-		add( prefix, obj );
-	}
-}
-
-// Serialize an array of form elements or a set of
-// key/values into a query string
-jQuery.param = function( a, traditional ) {
-	var prefix,
-		s = [],
-		add = function( key, valueOrFunction ) {
-
-			// If value is a function, invoke it and use its return value
-			var value = isFunction( valueOrFunction ) ?
-				valueOrFunction() :
-				valueOrFunction;
-
-			s[ s.length ] = encodeURIComponent( key ) + "=" +
-				encodeURIComponent( value == null ? "" : value );
-		};
-
-	if ( a == null ) {
-		return "";
-	}
-
-	// If an array was passed in, assume that it is an array of form elements.
-	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
-
-		// Serialize the form elements
-		jQuery.each( a, function() {
-			add( this.name, this.value );
-		} );
-
-	} else {
-
-		// If traditional, encode the "old" way (the way 1.3.2 or older
-		// did it), otherwise encode params recursively.
-		for ( prefix in a ) {
-			buildParams( prefix, a[ prefix ], traditional, add );
-		}
-	}
-
-	// Return the resulting serialization
-	return s.join( "&" );
-};
-
-jQuery.fn.extend( {
-	serialize: function() {
-		return jQuery.param( this.serializeArray() );
-	},
-	serializeArray: function() {
-		return this.map( function() {
-
-			// Can add propHook for "elements" to filter or add form elements
-			var elements = jQuery.prop( this, "elements" );
-			return elements ? jQuery.makeArray( elements ) : this;
-		} ).filter( function() {
-			var type = this.type;
-
-			// Use .is( ":disabled" ) so that fieldset[disabled] works
-			return this.name && !jQuery( this ).is( ":disabled" ) &&
-				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
-				( this.checked || !rcheckableType.test( type ) );
-		} ).map( function( _i, elem ) {
-			var val = jQuery( this ).val();
-
-			if ( val == null ) {
-				return null;
-			}
-
-			if ( Array.isArray( val ) ) {
-				return jQuery.map( val, function( val ) {
-					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
-				} );
-			}
-
-			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
-		} ).get();
-	}
-} );
-
-
-var
-	r20 = /%20/g,
-	rhash = /#.*$/,
-	rantiCache = /([?&])_=[^&]*/,
-	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
-
-	// #7653, #8125, #8152: local protocol detection
-	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
-	rnoContent = /^(?:GET|HEAD)$/,
-	rprotocol = /^\/\//,
-
-	/* Prefilters
-	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
-	 * 2) These are called:
-	 *    - BEFORE asking for a transport
-	 *    - AFTER param serialization (s.data is a string if s.processData is true)
-	 * 3) key is the dataType
-	 * 4) the catchall symbol "*" can be used
-	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
-	 */
-	prefilters = {},
-
-	/* Transports bindings
-	 * 1) key is the dataType
-	 * 2) the catchall symbol "*" can be used
-	 * 3) selection will start with transport dataType and THEN go to "*" if needed
-	 */
-	transports = {},
-
-	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
-	allTypes = "*/".concat( "*" ),
-
-	// Anchor tag for parsing the document origin
-	originAnchor = document.createElement( "a" );
-
-originAnchor.href = location.href;
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
-	// dataTypeExpression is optional and defaults to "*"
-	return function( dataTypeExpression, func ) {
-
-		if ( typeof dataTypeExpression !== "string" ) {
-			func = dataTypeExpression;
-			dataTypeExpression = "*";
-		}
-
-		var dataType,
-			i = 0,
-			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
-
-		if ( isFunction( func ) ) {
-
-			// For each dataType in the dataTypeExpression
-			while ( ( dataType = dataTypes[ i++ ] ) ) {
-
-				// Prepend if requested
-				if ( dataType[ 0 ] === "+" ) {
-					dataType = dataType.slice( 1 ) || "*";
-					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
-
-				// Otherwise append
-				} else {
-					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
-				}
-			}
-		}
-	};
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
-
-	var inspected = {},
-		seekingTransport = ( structure === transports );
-
-	function inspect( dataType ) {
-		var selected;
-		inspected[ dataType ] = true;
-		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
-			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
-			if ( typeof dataTypeOrTransport === "string" &&
-				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
-
-				options.dataTypes.unshift( dataTypeOrTransport );
-				inspect( dataTypeOrTransport );
-				return false;
-			} else if ( seekingTransport ) {
-				return !( selected = dataTypeOrTransport );
-			}
-		} );
-		return selected;
-	}
-
-	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
-	var key, deep,
-		flatOptions = jQuery.ajaxSettings.flatOptions || {};
-
-	for ( key in src ) {
-		if ( src[ key ] !== undefined ) {
-			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
-		}
-	}
-	if ( deep ) {
-		jQuery.extend( true, target, deep );
-	}
-
-	return target;
-}
-
-/* Handles responses to an ajax request:
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
-
-	var ct, type, finalDataType, firstDataType,
-		contents = s.contents,
-		dataTypes = s.dataTypes;
-
-	// Remove auto dataType and get content-type in the process
-	while ( dataTypes[ 0 ] === "*" ) {
-		dataTypes.shift();
-		if ( ct === undefined ) {
-			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
-		}
-	}
-
-	// Check if we're dealing with a known content-type
-	if ( ct ) {
-		for ( type in contents ) {
-			if ( contents[ type ] && contents[ type ].test( ct ) ) {
-				dataTypes.unshift( type );
-				break;
-			}
-		}
-	}
-
-	// Check to see if we have a response for the expected dataType
-	if ( dataTypes[ 0 ] in responses ) {
-		finalDataType = dataTypes[ 0 ];
-	} else {
-
-		// Try convertible dataTypes
-		for ( type in responses ) {
-			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
-				finalDataType = type;
-				break;
-			}
-			if ( !firstDataType ) {
-				firstDataType = type;
-			}
-		}
-
-		// Or just use first one
-		finalDataType = finalDataType || firstDataType;
-	}
-
-	// If we found a dataType
-	// We add the dataType to the list if needed
-	// and return the corresponding response
-	if ( finalDataType ) {
-		if ( finalDataType !== dataTypes[ 0 ] ) {
-			dataTypes.unshift( finalDataType );
-		}
-		return responses[ finalDataType ];
-	}
-}
-
-/* Chain conversions given the request and the original response
- * Also sets the responseXXX fields on the jqXHR instance
- */
-function ajaxConvert( s, response, jqXHR, isSuccess ) {
-	var conv2, current, conv, tmp, prev,
-		converters = {},
-
-		// Work with a copy of dataTypes in case we need to modify it for conversion
-		dataTypes = s.dataTypes.slice();
-
-	// Create converters map with lowercased keys
-	if ( dataTypes[ 1 ] ) {
-		for ( conv in s.converters ) {
-			converters[ conv.toLowerCase() ] = s.converters[ conv ];
-		}
-	}
-
-	current = dataTypes.shift();
-
-	// Convert to each sequential dataType
-	while ( current ) {
-
-		if ( s.responseFields[ current ] ) {
-			jqXHR[ s.responseFields[ current ] ] = response;
-		}
-
-		// Apply the dataFilter if provided
-		if ( !prev && isSuccess && s.dataFilter ) {
-			response = s.dataFilter( response, s.dataType );
-		}
-
-		prev = current;
-		current = dataTypes.shift();
-
-		if ( current ) {
-
-			// There's only work to do if current dataType is non-auto
-			if ( current === "*" ) {
-
-				current = prev;
-
-			// Convert response if prev dataType is non-auto and differs from current
-			} else if ( prev !== "*" && prev !== current ) {
-
-				// Seek a direct converter
-				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
-				// If none found, seek a pair
-				if ( !conv ) {
-					for ( conv2 in converters ) {
-
-						// If conv2 outputs current
-						tmp = conv2.split( " " );
-						if ( tmp[ 1 ] === current ) {
-
-							// If prev can be converted to accepted input
-							conv = converters[ prev + " " + tmp[ 0 ] ] ||
-								converters[ "* " + tmp[ 0 ] ];
-							if ( conv ) {
-
-								// Condense equivalence converters
-								if ( conv === true ) {
-									conv = converters[ conv2 ];
-
-								// Otherwise, insert the intermediate dataType
-								} else if ( converters[ conv2 ] !== true ) {
-									current = tmp[ 0 ];
-									dataTypes.unshift( tmp[ 1 ] );
-								}
-								break;
-							}
-						}
-					}
-				}
-
-				// Apply converter (if not an equivalence)
-				if ( conv !== true ) {
-
-					// Unless errors are allowed to bubble, catch and return them
-					if ( conv && s.throws ) {
-						response = conv( response );
-					} else {
-						try {
-							response = conv( response );
-						} catch ( e ) {
-							return {
-								state: "parsererror",
-								error: conv ? e : "No conversion from " + prev + " to " + current
-							};
-						}
-					}
-				}
-			}
-		}
-	}
-
-	return { state: "success", data: response };
-}
-
-jQuery.extend( {
-
-	// Counter for holding the number of active queries
-	active: 0,
-
-	// Last-Modified header cache for next request
-	lastModified: {},
-	etag: {},
-
-	ajaxSettings: {
-		url: location.href,
-		type: "GET",
-		isLocal: rlocalProtocol.test( location.protocol ),
-		global: true,
-		processData: true,
-		async: true,
-		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
-
-		/*
-		timeout: 0,
-		data: null,
-		dataType: null,
-		username: null,
-		password: null,
-		cache: null,
-		throws: false,
-		traditional: false,
-		headers: {},
-		*/
-
-		accepts: {
-			"*": allTypes,
-			text: "text/plain",
-			html: "text/html",
-			xml: "application/xml, text/xml",
-			json: "application/json, text/javascript"
-		},
-
-		contents: {
-			xml: /\bxml\b/,
-			html: /\bhtml/,
-			json: /\bjson\b/
-		},
-
-		responseFields: {
-			xml: "responseXML",
-			text: "responseText",
-			json: "responseJSON"
-		},
-
-		// Data converters
-		// Keys separate source (or catchall "*") and destination types with a single space
-		converters: {
-
-			// Convert anything to text
-			"* text": String,
-
-			// Text to html (true = no transformation)
-			"text html": true,
-
-			// Evaluate text as a json expression
-			"text json": JSON.parse,
-
-			// Parse text as xml
-			"text xml": jQuery.parseXML
-		},
-
-		// For options that shouldn't be deep extended:
-		// you can add your own custom options here if
-		// and when you create one that shouldn't be
-		// deep extended (see ajaxExtend)
-		flatOptions: {
-			url: true,
-			context: true
-		}
-	},
-
-	// Creates a full fledged settings object into target
-	// with both ajaxSettings and settings fields.
-	// If target is omitted, writes into ajaxSettings.
-	ajaxSetup: function( target, settings ) {
-		return settings ?
-
-			// Building a settings object
-			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
-
-			// Extending ajaxSettings
-			ajaxExtend( jQuery.ajaxSettings, target );
-	},
-
-	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
-	ajaxTransport: addToPrefiltersOrTransports( transports ),
-
-	// Main method
-	ajax: function( url, options ) {
-
-		// If url is an object, simulate pre-1.5 signature
-		if ( typeof url === "object" ) {
-			options = url;
-			url = undefined;
-		}
-
-		// Force options to be an object
-		options = options || {};
-
-		var transport,
-
-			// URL without anti-cache param
-			cacheURL,
-
-			// Response headers
-			responseHeadersString,
-			responseHeaders,
-
-			// timeout handle
-			timeoutTimer,
-
-			// Url cleanup var
-			urlAnchor,
-
-			// Request state (becomes false upon send and true upon completion)
-			completed,
-
-			// To know if global events are to be dispatched
-			fireGlobals,
-
-			// Loop variable
-			i,
-
-			// uncached part of the url
-			uncached,
-
-			// Create the final options object
-			s = jQuery.ajaxSetup( {}, options ),
-
-			// Callbacks context
-			callbackContext = s.context || s,
-
-			// Context for global events is callbackContext if it is a DOM node or jQuery collection
-			globalEventContext = s.context &&
-				( callbackContext.nodeType || callbackContext.jquery ) ?
-				jQuery( callbackContext ) :
-				jQuery.event,
-
-			// Deferreds
-			deferred = jQuery.Deferred(),
-			completeDeferred = jQuery.Callbacks( "once memory" ),
-
-			// Status-dependent callbacks
-			statusCode = s.statusCode || {},
-
-			// Headers (they are sent all at once)
-			requestHeaders = {},
-			requestHeadersNames = {},
-
-			// Default abort message
-			strAbort = "canceled",
-
-			// Fake xhr
-			jqXHR = {
-				readyState: 0,
-
-				// Builds headers hashtable if needed
-				getResponseHeader: function( key ) {
-					var match;
-					if ( completed ) {
-						if ( !responseHeaders ) {
-							responseHeaders = {};
-							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
-								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
-									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
-										.concat( match[ 2 ] );
-							}
-						}
-						match = responseHeaders[ key.toLowerCase() + " " ];
-					}
-					return match == null ? null : match.join( ", " );
-				},
-
-				// Raw string
-				getAllResponseHeaders: function() {
-					return completed ? responseHeadersString : null;
-				},
-
-				// Caches the header
-				setRequestHeader: function( name, value ) {
-					if ( completed == null ) {
-						name = requestHeadersNames[ name.toLowerCase() ] =
-							requestHeadersNames[ name.toLowerCase() ] || name;
-						requestHeaders[ name ] = value;
-					}
-					return this;
-				},
-
-				// Overrides response content-type header
-				overrideMimeType: function( type ) {
-					if ( completed == null ) {
-						s.mimeType = type;
-					}
-					return this;
-				},
-
-				// Status-dependent callbacks
-				statusCode: function( map ) {
-					var code;
-					if ( map ) {
-						if ( completed ) {
-
-							// Execute the appropriate callbacks
-							jqXHR.always( map[ jqXHR.status ] );
-						} else {
-
-							// Lazy-add the new callbacks in a way that preserves old ones
-							for ( code in map ) {
-								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
-							}
-						}
-					}
-					return this;
-				},
-
-				// Cancel the request
-				abort: function( statusText ) {
-					var finalText = statusText || strAbort;
-					if ( transport ) {
-						transport.abort( finalText );
-					}
-					done( 0, finalText );
-					return this;
-				}
-			};
-
-		// Attach deferreds
-		deferred.promise( jqXHR );
-
-		// Add protocol if not provided (prefilters might expect it)
-		// Handle falsy url in the settings object (#10093: consistency with old signature)
-		// We also use the url parameter if available
-		s.url = ( ( url || s.url || location.href ) + "" )
-			.replace( rprotocol, location.protocol + "//" );
-
-		// Alias method option to type as per ticket #12004
-		s.type = options.method || options.type || s.method || s.type;
-
-		// Extract dataTypes list
-		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
-
-		// A cross-domain request is in order when the origin doesn't match the current origin.
-		if ( s.crossDomain == null ) {
-			urlAnchor = document.createElement( "a" );
-
-			// Support: IE <=8 - 11, Edge 12 - 15
-			// IE throws exception on accessing the href property if url is malformed,
-			// e.g. http://example.com:80x/
-			try {
-				urlAnchor.href = s.url;
-
-				// Support: IE <=8 - 11 only
-				// Anchor's host property isn't correctly set when s.url is relative
-				urlAnchor.href = urlAnchor.href;
-				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
-					urlAnchor.protocol + "//" + urlAnchor.host;
-			} catch ( e ) {
-
-				// If there is an error parsing the URL, assume it is crossDomain,
-				// it can be rejected by the transport if it is invalid
-				s.crossDomain = true;
-			}
-		}
-
-		// Convert data if not already a string
-		if ( s.data && s.processData && typeof s.data !== "string" ) {
-			s.data = jQuery.param( s.data, s.traditional );
-		}
-
-		// Apply prefilters
-		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
-		// If request was aborted inside a prefilter, stop there
-		if ( completed ) {
-			return jqXHR;
-		}
-
-		// We can fire global events as of now if asked to
-		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
-		fireGlobals = jQuery.event && s.global;
-
-		// Watch for a new set of requests
-		if ( fireGlobals && jQuery.active++ === 0 ) {
-			jQuery.event.trigger( "ajaxStart" );
-		}
-
-		// Uppercase the type
-		s.type = s.type.toUpperCase();
-
-		// Determine if request has content
-		s.hasContent = !rnoContent.test( s.type );
-
-		// Save the URL in case we're toying with the If-Modified-Since
-		// and/or If-None-Match header later on
-		// Remove hash to simplify url manipulation
-		cacheURL = s.url.replace( rhash, "" );
-
-		// More options handling for requests with no content
-		if ( !s.hasContent ) {
-
-			// Remember the hash so we can put it back
-			uncached = s.url.slice( cacheURL.length );
-
-			// If data is available and should be processed, append data to url
-			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
-				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
-
-				// #9682: remove data so that it's not used in an eventual retry
-				delete s.data;
-			}
-
-			// Add or update anti-cache param if needed
-			if ( s.cache === false ) {
-				cacheURL = cacheURL.replace( rantiCache, "$1" );
-				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
-					uncached;
-			}
-
-			// Put hash and anti-cache on the URL that will be requested (gh-1732)
-			s.url = cacheURL + uncached;
-
-		// Change '%20' to '+' if this is encoded form body content (gh-2658)
-		} else if ( s.data && s.processData &&
-			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
-			s.data = s.data.replace( r20, "+" );
-		}
-
-		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
-		if ( s.ifModified ) {
-			if ( jQuery.lastModified[ cacheURL ] ) {
-				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
-			}
-			if ( jQuery.etag[ cacheURL ] ) {
-				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
-			}
-		}
-
-		// Set the correct header, if data is being sent
-		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
-			jqXHR.setRequestHeader( "Content-Type", s.contentType );
-		}
-
-		// Set the Accepts header for the server, depending on the dataType
-		jqXHR.setRequestHeader(
-			"Accept",
-			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
-				s.accepts[ s.dataTypes[ 0 ] ] +
-					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
-				s.accepts[ "*" ]
-		);
-
-		// Check for headers option
-		for ( i in s.headers ) {
-			jqXHR.setRequestHeader( i, s.headers[ i ] );
-		}
-
-		// Allow custom headers/mimetypes and early abort
-		if ( s.beforeSend &&
-			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
-
-			// Abort if not done already and return
-			return jqXHR.abort();
-		}
-
-		// Aborting is no longer a cancellation
-		strAbort = "abort";
-
-		// Install callbacks on deferreds
-		completeDeferred.add( s.complete );
-		jqXHR.done( s.success );
-		jqXHR.fail( s.error );
-
-		// Get transport
-		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
-		// If no transport, we auto-abort
-		if ( !transport ) {
-			done( -1, "No Transport" );
-		} else {
-			jqXHR.readyState = 1;
-
-			// Send global event
-			if ( fireGlobals ) {
-				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
-			}
-
-			// If request was aborted inside ajaxSend, stop there
-			if ( completed ) {
-				return jqXHR;
-			}
-
-			// Timeout
-			if ( s.async && s.timeout > 0 ) {
-				timeoutTimer = window.setTimeout( function() {
-					jqXHR.abort( "timeout" );
-				}, s.timeout );
-			}
-
-			try {
-				completed = false;
-				transport.send( requestHeaders, done );
-			} catch ( e ) {
-
-				// Rethrow post-completion exceptions
-				if ( completed ) {
-					throw e;
-				}
-
-				// Propagate others as results
-				done( -1, e );
-			}
-		}
-
-		// Callback for when everything is done
-		function done( status, nativeStatusText, responses, headers ) {
-			var isSuccess, success, error, response, modified,
-				statusText = nativeStatusText;
-
-			// Ignore repeat invocations
-			if ( completed ) {
-				return;
-			}
-
-			completed = true;
-
-			// Clear timeout if it exists
-			if ( timeoutTimer ) {
-				window.clearTimeout( timeoutTimer );
-			}
-
-			// Dereference transport for early garbage collection
-			// (no matter how long the jqXHR object will be used)
-			transport = undefined;
-
-			// Cache response headers
-			responseHeadersString = headers || "";
-
-			// Set readyState
-			jqXHR.readyState = status > 0 ? 4 : 0;
-
-			// Determine if successful
-			isSuccess = status >= 200 && status < 300 || status === 304;
-
-			// Get response data
-			if ( responses ) {
-				response = ajaxHandleResponses( s, jqXHR, responses );
-			}
-
-			// Use a noop converter for missing script but not if jsonp
-			if ( !isSuccess &&
-				jQuery.inArray( "script", s.dataTypes ) > -1 &&
-				jQuery.inArray( "json", s.dataTypes ) < 0 ) {
-				s.converters[ "text script" ] = function() {};
-			}
-
-			// Convert no matter what (that way responseXXX fields are always set)
-			response = ajaxConvert( s, response, jqXHR, isSuccess );
-
-			// If successful, handle type chaining
-			if ( isSuccess ) {
-
-				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
-				if ( s.ifModified ) {
-					modified = jqXHR.getResponseHeader( "Last-Modified" );
-					if ( modified ) {
-						jQuery.lastModified[ cacheURL ] = modified;
-					}
-					modified = jqXHR.getResponseHeader( "etag" );
-					if ( modified ) {
-						jQuery.etag[ cacheURL ] = modified;
-					}
-				}
-
-				// if no content
-				if ( status === 204 || s.type === "HEAD" ) {
-					statusText = "nocontent";
-
-				// if not modified
-				} else if ( status === 304 ) {
-					statusText = "notmodified";
-
-				// If we have data, let's convert it
-				} else {
-					statusText = response.state;
-					success = response.data;
-					error = response.error;
-					isSuccess = !error;
-				}
-			} else {
-
-				// Extract error from statusText and normalize for non-aborts
-				error = statusText;
-				if ( status || !statusText ) {
-					statusText = "error";
-					if ( status < 0 ) {
-						status = 0;
-					}
-				}
-			}
-
-			// Set data for the fake xhr object
-			jqXHR.status = status;
-			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
-			// Success/Error
-			if ( isSuccess ) {
-				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
-			} else {
-				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
-			}
-
-			// Status-dependent callbacks
-			jqXHR.statusCode( statusCode );
-			statusCode = undefined;
-
-			if ( fireGlobals ) {
-				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
-					[ jqXHR, s, isSuccess ? success : error ] );
-			}
-
-			// Complete
-			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
-			if ( fireGlobals ) {
-				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
-
-				// Handle the global AJAX counter
-				if ( !( --jQuery.active ) ) {
-					jQuery.event.trigger( "ajaxStop" );
-				}
-			}
-		}
-
-		return jqXHR;
-	},
-
-	getJSON: function( url, data, callback ) {
-		return jQuery.get( url, data, callback, "json" );
-	},
-
-	getScript: function( url, callback ) {
-		return jQuery.get( url, undefined, callback, "script" );
-	}
-} );
-
-jQuery.each( [ "get", "post" ], function( _i, method ) {
-	jQuery[ method ] = function( url, data, callback, type ) {
-
-		// Shift arguments if data argument was omitted
-		if ( isFunction( data ) ) {
-			type = type || callback;
-			callback = data;
-			data = undefined;
-		}
-
-		// The url can be an options object (which then must have .url)
-		return jQuery.ajax( jQuery.extend( {
-			url: url,
-			type: method,
-			dataType: type,
-			data: data,
-			success: callback
-		}, jQuery.isPlainObject( url ) && url ) );
-	};
-} );
-
-jQuery.ajaxPrefilter( function( s ) {
-	var i;
-	for ( i in s.headers ) {
-		if ( i.toLowerCase() === "content-type" ) {
-			s.contentType = s.headers[ i ] || "";
-		}
-	}
-} );
-
-
-jQuery._evalUrl = function( url, options, doc ) {
-	return jQuery.ajax( {
-		url: url,
-
-		// Make this explicit, since user can override this through ajaxSetup (#11264)
-		type: "GET",
-		dataType: "script",
-		cache: true,
-		async: false,
-		global: false,
-
-		// Only evaluate the response if it is successful (gh-4126)
-		// dataFilter is not invoked for failure responses, so using it instead
-		// of the default converter is kludgy but it works.
-		converters: {
-			"text script": function() {}
-		},
-		dataFilter: function( response ) {
-			jQuery.globalEval( response, options, doc );
-		}
-	} );
-};
-
-
-jQuery.fn.extend( {
-	wrapAll: function( html ) {
-		var wrap;
-
-		if ( this[ 0 ] ) {
-			if ( isFunction( html ) ) {
-				html = html.call( this[ 0 ] );
-			}
-
-			// The elements to wrap the target around
-			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
-
-			if ( this[ 0 ].parentNode ) {
-				wrap.insertBefore( this[ 0 ] );
-			}
-
-			wrap.map( function() {
-				var elem = this;
-
-				while ( elem.firstElementChild ) {
-					elem = elem.firstElementChild;
-				}
-
-				return elem;
-			} ).append( this );
-		}
-
-		return this;
-	},
-
-	wrapInner: function( html ) {
-		if ( isFunction( html ) ) {
-			return this.each( function( i ) {
-				jQuery( this ).wrapInner( html.call( this, i ) );
-			} );
-		}
-
-		return this.each( function() {
-			var self = jQuery( this ),
-				contents = self.contents();
-
-			if ( contents.length ) {
-				contents.wrapAll( html );
-
-			} else {
-				self.append( html );
-			}
-		} );
-	},
-
-	wrap: function( html ) {
-		var htmlIsFunction = isFunction( html );
-
-		return this.each( function( i ) {
-			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
-		} );
-	},
-
-	unwrap: function( selector ) {
-		this.parent( selector ).not( "body" ).each( function() {
-			jQuery( this ).replaceWith( this.childNodes );
-		} );
-		return this;
-	}
-} );
-
-
-jQuery.expr.pseudos.hidden = function( elem ) {
-	return !jQuery.expr.pseudos.visible( elem );
-};
-jQuery.expr.pseudos.visible = function( elem ) {
-	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
-};
-
-
-
-
-jQuery.ajaxSettings.xhr = function() {
-	try {
-		return new window.XMLHttpRequest();
-	} catch ( e ) {}
-};
-
-var xhrSuccessStatus = {
-
-		// File protocol always yields status code 0, assume 200
-		0: 200,
-
-		// Support: IE <=9 only
-		// #1450: sometimes IE returns 1223 when it should be 204
-		1223: 204
-	},
-	xhrSupported = jQuery.ajaxSettings.xhr();
-
-support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
-support.ajax = xhrSupported = !!xhrSupported;
-
-jQuery.ajaxTransport( function( options ) {
-	var callback, errorCallback;
-
-	// Cross domain only allowed if supported through XMLHttpRequest
-	if ( support.cors || xhrSupported && !options.crossDomain ) {
-		return {
-			send: function( headers, complete ) {
-				var i,
-					xhr = options.xhr();
-
-				xhr.open(
-					options.type,
-					options.url,
-					options.async,
-					options.username,
-					options.password
-				);
-
-				// Apply custom fields if provided
-				if ( options.xhrFields ) {
-					for ( i in options.xhrFields ) {
-						xhr[ i ] = options.xhrFields[ i ];
-					}
-				}
-
-				// Override mime type if needed
-				if ( options.mimeType && xhr.overrideMimeType ) {
-					xhr.overrideMimeType( options.mimeType );
-				}
-
-				// X-Requested-With header
-				// For cross-domain requests, seeing as conditions for a preflight are
-				// akin to a jigsaw puzzle, we simply never set it to be sure.
-				// (it can always be set on a per-request basis or even using ajaxSetup)
-				// For same-domain requests, won't change header if already provided.
-				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
-					headers[ "X-Requested-With" ] = "XMLHttpRequest";
-				}
-
-				// Set headers
-				for ( i in headers ) {
-					xhr.setRequestHeader( i, headers[ i ] );
-				}
-
-				// Callback
-				callback = function( type ) {
-					return function() {
-						if ( callback ) {
-							callback = errorCallback = xhr.onload =
-								xhr.onerror = xhr.onabort = xhr.ontimeout =
-									xhr.onreadystatechange = null;
-
-							if ( type === "abort" ) {
-								xhr.abort();
-							} else if ( type === "error" ) {
-
-								// Support: IE <=9 only
-								// On a manual native abort, IE9 throws
-								// errors on any property access that is not readyState
-								if ( typeof xhr.status !== "number" ) {
-									complete( 0, "error" );
-								} else {
-									complete(
-
-										// File: protocol always yields status 0; see #8605, #14207
-										xhr.status,
-										xhr.statusText
-									);
-								}
-							} else {
-								complete(
-									xhrSuccessStatus[ xhr.status ] || xhr.status,
-									xhr.statusText,
-
-									// Support: IE <=9 only
-									// IE9 has no XHR2 but throws on binary (trac-11426)
-									// For XHR2 non-text, let the caller handle it (gh-2498)
-									( xhr.responseType || "text" ) !== "text"  ||
-									typeof xhr.responseText !== "string" ?
-										{ binary: xhr.response } :
-										{ text: xhr.responseText },
-									xhr.getAllResponseHeaders()
-								);
-							}
-						}
-					};
-				};
-
-				// Listen to events
-				xhr.onload = callback();
-				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
-
-				// Support: IE 9 only
-				// Use onreadystatechange to replace onabort
-				// to handle uncaught aborts
-				if ( xhr.onabort !== undefined ) {
-					xhr.onabort = errorCallback;
-				} else {
-					xhr.onreadystatechange = function() {
-
-						// Check readyState before timeout as it changes
-						if ( xhr.readyState === 4 ) {
-
-							// Allow onerror to be called first,
-							// but that will not handle a native abort
-							// Also, save errorCallback to a variable
-							// as xhr.onerror cannot be accessed
-							window.setTimeout( function() {
-								if ( callback ) {
-									errorCallback();
-								}
-							} );
-						}
-					};
-				}
-
-				// Create the abort callback
-				callback = callback( "abort" );
-
-				try {
-
-					// Do send the request (this may raise an exception)
-					xhr.send( options.hasContent && options.data || null );
-				} catch ( e ) {
-
-					// #14683: Only rethrow if this hasn't been notified as an error yet
-					if ( callback ) {
-						throw e;
-					}
-				}
-			},
-
-			abort: function() {
-				if ( callback ) {
-					callback();
-				}
-			}
-		};
-	}
-} );
-
-
-
-
-// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
-jQuery.ajaxPrefilter( function( s ) {
-	if ( s.crossDomain ) {
-		s.contents.script = false;
-	}
-} );
-
-// Install script dataType
-jQuery.ajaxSetup( {
-	accepts: {
-		script: "text/javascript, application/javascript, " +
-			"application/ecmascript, application/x-ecmascript"
-	},
-	contents: {
-		script: /\b(?:java|ecma)script\b/
-	},
-	converters: {
-		"text script": function( text ) {
-			jQuery.globalEval( text );
-			return text;
-		}
-	}
-} );
-
-// Handle cache's special case and crossDomain
-jQuery.ajaxPrefilter( "script", function( s ) {
-	if ( s.cache === undefined ) {
-		s.cache = false;
-	}
-	if ( s.crossDomain ) {
-		s.type = "GET";
-	}
-} );
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function( s ) {
-
-	// This transport only deals with cross domain or forced-by-attrs requests
-	if ( s.crossDomain || s.scriptAttrs ) {
-		var script, callback;
-		return {
-			send: function( _, complete ) {
-				script = jQuery( "<script>" )
-					.attr( s.scriptAttrs || {} )
-					.prop( { charset: s.scriptCharset, src: s.url } )
-					.on( "load error", callback = function( evt ) {
-						script.remove();
-						callback = null;
-						if ( evt ) {
-							complete( evt.type === "error" ? 404 : 200, evt.type );
-						}
-					} );
-
-				// Use native DOM manipulation to avoid our domManip AJAX trickery
-				document.head.appendChild( script[ 0 ] );
-			},
-			abort: function() {
-				if ( callback ) {
-					callback();
-				}
-			}
-		};
-	}
-} );
-
-
-
-
-var oldCallbacks = [],
-	rjsonp = /(=)\?(?=&|$)|\?\?/;
-
-// Default jsonp settings
-jQuery.ajaxSetup( {
-	jsonp: "callback",
-	jsonpCallback: function() {
-		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
-		this[ callback ] = true;
-		return callback;
-	}
-} );
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
-	var callbackName, overwritten, responseContainer,
-		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
-			"url" :
-			typeof s.data === "string" &&
-				( s.contentType || "" )
-					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
-				rjsonp.test( s.data ) && "data"
-		);
-
-	// Handle iff the expected data type is "jsonp" or we have a parameter to set
-	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
-
-		// Get callback name, remembering preexisting value associated with it
-		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
-			s.jsonpCallback() :
-			s.jsonpCallback;
-
-		// Insert callback into url or form data
-		if ( jsonProp ) {
-			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
-		} else if ( s.jsonp !== false ) {
-			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
-		}
-
-		// Use data converter to retrieve json after script execution
-		s.converters[ "script json" ] = function() {
-			if ( !responseContainer ) {
-				jQuery.error( callbackName + " was not called" );
-			}
-			return responseContainer[ 0 ];
-		};
-
-		// Force json dataType
-		s.dataTypes[ 0 ] = "json";
-
-		// Install callback
-		overwritten = window[ callbackName ];
-		window[ callbackName ] = function() {
-			responseContainer = arguments;
-		};
-
-		// Clean-up function (fires after converters)
-		jqXHR.always( function() {
-
-			// If previous value didn't exist - remove it
-			if ( overwritten === undefined ) {
-				jQuery( window ).removeProp( callbackName );
-
-			// Otherwise restore preexisting value
-			} else {
-				window[ callbackName ] = overwritten;
-			}
-
-			// Save back as free
-			if ( s[ callbackName ] ) {
-
-				// Make sure that re-using the options doesn't screw things around
-				s.jsonpCallback = originalSettings.jsonpCallback;
-
-				// Save the callback name for future use
-				oldCallbacks.push( callbackName );
-			}
-
-			// Call if it was a function and we have a response
-			if ( responseContainer && isFunction( overwritten ) ) {
-				overwritten( responseContainer[ 0 ] );
-			}
-
-			responseContainer = overwritten = undefined;
-		} );
-
-		// Delegate to script
-		return "script";
-	}
-} );
-
-
-
-
-// Support: Safari 8 only
-// In Safari 8 documents created via document.implementation.createHTMLDocument
-// collapse sibling forms: the second one becomes a child of the first one.
-// Because of that, this security measure has to be disabled in Safari 8.
-// https://bugs.webkit.org/show_bug.cgi?id=137337
-support.createHTMLDocument = ( function() {
-	var body = document.implementation.createHTMLDocument( "" ).body;
-	body.innerHTML = "<form></form><form></form>";
-	return body.childNodes.length === 2;
-} )();
-
-
-// Argument "data" should be string of html
-// context (optional): If specified, the fragment will be created in this context,
-// defaults to document
-// keepScripts (optional): If true, will include scripts passed in the html string
-jQuery.parseHTML = function( data, context, keepScripts ) {
-	if ( typeof data !== "string" ) {
-		return [];
-	}
-	if ( typeof context === "boolean" ) {
-		keepScripts = context;
-		context = false;
-	}
-
-	var base, parsed, scripts;
-
-	if ( !context ) {
-
-		// Stop scripts or inline event handlers from being executed immediately
-		// by using document.implementation
-		if ( support.createHTMLDocument ) {
-			context = document.implementation.createHTMLDocument( "" );
-
-			// Set the base href for the created document
-			// so any parsed elements with URLs
-			// are based on the document's URL (gh-2965)
-			base = context.createElement( "base" );
-			base.href = document.location.href;
-			context.head.appendChild( base );
-		} else {
-			context = document;
-		}
-	}
-
-	parsed = rsingleTag.exec( data );
-	scripts = !keepScripts && [];
-
-	// Single tag
-	if ( parsed ) {
-		return [ context.createElement( parsed[ 1 ] ) ];
-	}
-
-	parsed = buildFragment( [ data ], context, scripts );
-
-	if ( scripts && scripts.length ) {
-		jQuery( scripts ).remove();
-	}
-
-	return jQuery.merge( [], parsed.childNodes );
-};
-
-
-/**
- * Load a url into a page
- */
-jQuery.fn.load = function( url, params, callback ) {
-	var selector, type, response,
-		self = this,
-		off = url.indexOf( " " );
-
-	if ( off > -1 ) {
-		selector = stripAndCollapse( url.slice( off ) );
-		url = url.slice( 0, off );
-	}
-
-	// If it's a function
-	if ( isFunction( params ) ) {
-
-		// We assume that it's the callback
-		callback = params;
-		params = undefined;
-
-	// Otherwise, build a param string
-	} else if ( params && typeof params === "object" ) {
-		type = "POST";
-	}
-
-	// If we have elements to modify, make the request
-	if ( self.length > 0 ) {
-		jQuery.ajax( {
-			url: url,
-
-			// If "type" variable is undefined, then "GET" method will be used.
-			// Make value of this field explicit since
-			// user can override it through ajaxSetup method
-			type: type || "GET",
-			dataType: "html",
-			data: params
-		} ).done( function( responseText ) {
-
-			// Save response for use in complete callback
-			response = arguments;
-
-			self.html( selector ?
-
-				// If a selector was specified, locate the right elements in a dummy div
-				// Exclude scripts to avoid IE 'Permission Denied' errors
-				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
-
-				// Otherwise use the full result
-				responseText );
-
-		// If the request succeeds, this function gets "data", "status", "jqXHR"
-		// but they are ignored because response was set above.
-		// If it fails, this function gets "jqXHR", "status", "error"
-		} ).always( callback && function( jqXHR, status ) {
-			self.each( function() {
-				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
-			} );
-		} );
-	}
-
-	return this;
-};
-
-
-
-
-jQuery.expr.pseudos.animated = function( elem ) {
-	return jQuery.grep( jQuery.timers, function( fn ) {
-		return elem === fn.elem;
-	} ).length;
-};
-
-
-
-
-jQuery.offset = {
-	setOffset: function( elem, options, i ) {
-		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
-			position = jQuery.css( elem, "position" ),
-			curElem = jQuery( elem ),
-			props = {};
-
-		// Set position first, in-case top/left are set even on static elem
-		if ( position === "static" ) {
-			elem.style.position = "relative";
-		}
-
-		curOffset = curElem.offset();
-		curCSSTop = jQuery.css( elem, "top" );
-		curCSSLeft = jQuery.css( elem, "left" );
-		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
-			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
-
-		// Need to be able to calculate position if either
-		// top or left is auto and position is either absolute or fixed
-		if ( calculatePosition ) {
-			curPosition = curElem.position();
-			curTop = curPosition.top;
-			curLeft = curPosition.left;
-
-		} else {
-			curTop = parseFloat( curCSSTop ) || 0;
-			curLeft = parseFloat( curCSSLeft ) || 0;
-		}
-
-		if ( isFunction( options ) ) {
-
-			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
-			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
-		}
-
-		if ( options.top != null ) {
-			props.top = ( options.top - curOffset.top ) + curTop;
-		}
-		if ( options.left != null ) {
-			props.left = ( options.left - curOffset.left ) + curLeft;
-		}
-
-		if ( "using" in options ) {
-			options.using.call( elem, props );
-
-		} else {
-			curElem.css( props );
-		}
-	}
-};
-
-jQuery.fn.extend( {
-
-	// offset() relates an element's border box to the document origin
-	offset: function( options ) {
-
-		// Preserve chaining for setter
-		if ( arguments.length ) {
-			return options === undefined ?
-				this :
-				this.each( function( i ) {
-					jQuery.offset.setOffset( this, options, i );
-				} );
-		}
-
-		var rect, win,
-			elem = this[ 0 ];
-
-		if ( !elem ) {
-			return;
-		}
-
-		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
-		// Support: IE <=11 only
-		// Running getBoundingClientRect on a
-		// disconnected node in IE throws an error
-		if ( !elem.getClientRects().length ) {
-			return { top: 0, left: 0 };
-		}
-
-		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
-		rect = elem.getBoundingClientRect();
-		win = elem.ownerDocument.defaultView;
-		return {
-			top: rect.top + win.pageYOffset,
-			left: rect.left + win.pageXOffset
-		};
-	},
-
-	// position() relates an element's margin box to its offset parent's padding box
-	// This corresponds to the behavior of CSS absolute positioning
-	position: function() {
-		if ( !this[ 0 ] ) {
-			return;
-		}
-
-		var offsetParent, offset, doc,
-			elem = this[ 0 ],
-			parentOffset = { top: 0, left: 0 };
-
-		// position:fixed elements are offset from the viewport, which itself always has zero offset
-		if ( jQuery.css( elem, "position" ) === "fixed" ) {
-
-			// Assume position:fixed implies availability of getBoundingClientRect
-			offset = elem.getBoundingClientRect();
-
-		} else {
-			offset = this.offset();
-
-			// Account for the *real* offset parent, which can be the document or its root element
-			// when a statically positioned element is identified
-			doc = elem.ownerDocument;
-			offsetParent = elem.offsetParent || doc.documentElement;
-			while ( offsetParent &&
-				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
-				jQuery.css( offsetParent, "position" ) === "static" ) {
-
-				offsetParent = offsetParent.parentNode;
-			}
-			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
-
-				// Incorporate borders into its offset, since they are outside its content origin
-				parentOffset = jQuery( offsetParent ).offset();
-				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
-				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
-			}
-		}
-
-		// Subtract parent offsets and element margins
-		return {
-			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
-			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
-		};
-	},
-
-	// This method will return documentElement in the following cases:
-	// 1) For the element inside the iframe without offsetParent, this method will return
-	//    documentElement of the parent window
-	// 2) For the hidden or detached element
-	// 3) For body or html element, i.e. in case of the html node - it will return itself
-	//
-	// but those exceptions were never presented as a real life use-cases
-	// and might be considered as more preferable results.
-	//
-	// This logic, however, is not guaranteed and can change at any point in the future
-	offsetParent: function() {
-		return this.map( function() {
-			var offsetParent = this.offsetParent;
-
-			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
-				offsetParent = offsetParent.offsetParent;
-			}
-
-			return offsetParent || documentElement;
-		} );
-	}
-} );
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
-	var top = "pageYOffset" === prop;
-
-	jQuery.fn[ method ] = function( val ) {
-		return access( this, function( elem, method, val ) {
-
-			// Coalesce documents and windows
-			var win;
-			if ( isWindow( elem ) ) {
-				win = elem;
-			} else if ( elem.nodeType === 9 ) {
-				win = elem.defaultView;
-			}
-
-			if ( val === undefined ) {
-				return win ? win[ prop ] : elem[ method ];
-			}
-
-			if ( win ) {
-				win.scrollTo(
-					!top ? val : win.pageXOffset,
-					top ? val : win.pageYOffset
-				);
-
-			} else {
-				elem[ method ] = val;
-			}
-		}, method, val, arguments.length );
-	};
-} );
-
-// Support: Safari <=7 - 9.1, Chrome <=37 - 49
-// Add the top/left cssHooks using jQuery.fn.position
-// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
-// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
-// getComputedStyle returns percent when specified for top/left/bottom/right;
-// rather than make the css module depend on the offset module, just check for it here
-jQuery.each( [ "top", "left" ], function( _i, prop ) {
-	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
-		function( elem, computed ) {
-			if ( computed ) {
-				computed = curCSS( elem, prop );
-
-				// If curCSS returns percentage, fallback to offset
-				return rnumnonpx.test( computed ) ?
-					jQuery( elem ).position()[ prop ] + "px" :
-					computed;
-			}
-		}
-	);
-} );
-
-
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
-	jQuery.each( {
-		padding: "inner" + name,
-		content: type,
-		"": "outer" + name
-	}, function( defaultExtra, funcName ) {
-
-		// Margin is only for outerHeight, outerWidth
-		jQuery.fn[ funcName ] = function( margin, value ) {
-			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
-				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
-			return access( this, function( elem, type, value ) {
-				var doc;
-
-				if ( isWindow( elem ) ) {
-
-					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
-					return funcName.indexOf( "outer" ) === 0 ?
-						elem[ "inner" + name ] :
-						elem.document.documentElement[ "client" + name ];
-				}
-
-				// Get document width or height
-				if ( elem.nodeType === 9 ) {
-					doc = elem.documentElement;
-
-					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
-					// whichever is greatest
-					return Math.max(
-						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
-						elem.body[ "offset" + name ], doc[ "offset" + name ],
-						doc[ "client" + name ]
-					);
-				}
-
-				return value === undefined ?
-
-					// Get width or height on the element, requesting but not forcing parseFloat
-					jQuery.css( elem, type, extra ) :
-
-					// Set width or height on the element
-					jQuery.style( elem, type, value, extra );
-			}, type, chainable ? margin : undefined, chainable );
-		};
-	} );
-} );
-
-
-jQuery.each( [
-	"ajaxStart",
-	"ajaxStop",
-	"ajaxComplete",
-	"ajaxError",
-	"ajaxSuccess",
-	"ajaxSend"
-], function( _i, type ) {
-	jQuery.fn[ type ] = function( fn ) {
-		return this.on( type, fn );
-	};
-} );
-
-
-
-
-jQuery.fn.extend( {
-
-	bind: function( types, data, fn ) {
-		return this.on( types, null, data, fn );
-	},
-	unbind: function( types, fn ) {
-		return this.off( types, null, fn );
-	},
-
-	delegate: function( selector, types, data, fn ) {
-		return this.on( types, selector, data, fn );
-	},
-	undelegate: function( selector, types, fn ) {
-
-		// ( namespace ) or ( selector, types [, fn] )
-		return arguments.length === 1 ?
-			this.off( selector, "**" ) :
-			this.off( types, selector || "**", fn );
-	},
-
-	hover: function( fnOver, fnOut ) {
-		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
-	}
-} );
-
-jQuery.each(
-	( "blur focus focusin focusout resize scroll click dblclick " +
-	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
-	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
-	function( _i, name ) {
-
-		// Handle event binding
-		jQuery.fn[ name ] = function( data, fn ) {
-			return arguments.length > 0 ?
-				this.on( name, null, data, fn ) :
-				this.trigger( name );
-		};
-	}
-);
-
-
-
-
-// Support: Android <=4.0 only
-// Make sure we trim BOM and NBSP
-var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
-
-// Bind a function to a context, optionally partially applying any
-// arguments.
-// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
-// However, it is not slated for removal any time soon
-jQuery.proxy = function( fn, context ) {
-	var tmp, args, proxy;
-
-	if ( typeof context === "string" ) {
-		tmp = fn[ context ];
-		context = fn;
-		fn = tmp;
-	}
-
-	// Quick check to determine if target is callable, in the spec
-	// this throws a TypeError, but we will just return undefined.
-	if ( !isFunction( fn ) ) {
-		return undefined;
-	}
-
-	// Simulated bind
-	args = slice.call( arguments, 2 );
-	proxy = function() {
-		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
-	};
-
-	// Set the guid of unique handler to the same of original handler, so it can be removed
-	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
-	return proxy;
-};
-
-jQuery.holdReady = function( hold ) {
-	if ( hold ) {
-		jQuery.readyWait++;
-	} else {
-		jQuery.ready( true );
-	}
-};
-jQuery.isArray = Array.isArray;
-jQuery.parseJSON = JSON.parse;
-jQuery.nodeName = nodeName;
-jQuery.isFunction = isFunction;
-jQuery.isWindow = isWindow;
-jQuery.camelCase = camelCase;
-jQuery.type = toType;
-
-jQuery.now = Date.now;
-
-jQuery.isNumeric = function( obj ) {
-
-	// As of jQuery 3.0, isNumeric is limited to
-	// strings and numbers (primitives or objects)
-	// that can be coerced to finite numbers (gh-2662)
-	var type = jQuery.type( obj );
-	return ( type === "number" || type === "string" ) &&
-
-		// parseFloat NaNs numeric-cast false positives ("")
-		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
-		// subtraction forces infinities to NaN
-		!isNaN( obj - parseFloat( obj ) );
-};
-
-jQuery.trim = function( text ) {
-	return text == null ?
-		"" :
-		( text + "" ).replace( rtrim, "" );
-};
-
-
-
-// Register as a named AMD module, since jQuery can be concatenated with other
-// files that may use define, but not via a proper concatenation script that
-// understands anonymous AMD modules. A named AMD is safest and most robust
-// way to register. Lowercase jquery is used because AMD module names are
-// derived from file names, and jQuery is normally delivered in a lowercase
-// file name. Do this after creating the global so that if an AMD module wants
-// to call noConflict to hide this version of jQuery, it will work.
-
-// Note that for maximum portability, libraries that are not jQuery should
-// declare themselves as anonymous modules, and avoid setting a global if an
-// AMD loader is present. jQuery is a special case. For more information, see
-// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
-
-if ( typeof define === "function" && define.amd ) {
-	define( "jquery", [], function() {
-		return jQuery;
-	} );
-}
-
-
-
-
-var
-
-	// Map over jQuery in case of overwrite
-	_jQuery = window.jQuery,
-
-	// Map over the $ in case of overwrite
-	_$ = window.$;
-
-jQuery.noConflict = function( deep ) {
-	if ( window.$ === jQuery ) {
-		window.$ = _$;
-	}
-
-	if ( deep && window.jQuery === jQuery ) {
-		window.jQuery = _jQuery;
-	}
-
-	return jQuery;
-};
-
-// Expose jQuery and $ identifiers, even in AMD
-// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
-// and CommonJS for browser emulators (#13566)
-if ( typeof noGlobal === "undefined" ) {
-	window.jQuery = window.$ = jQuery;
-}
-
-
-
-
-return jQuery;
-} );
diff --git a/docs/_static/language_data.js b/docs/_static/language_data.js
index 2e22b06a..250f5665 100644
--- a/docs/_static/language_data.js
+++ b/docs/_static/language_data.js
@@ -5,7 +5,7 @@
  * This script contains the language-specific data used by searchtools.js,
  * namely the list of stopwords, stemmer, scorer and splitter.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
diff --git a/docs/_static/searchtools.js b/docs/_static/searchtools.js
index ac4d5861..7918c3fa 100644
--- a/docs/_static/searchtools.js
+++ b/docs/_static/searchtools.js
@@ -4,7 +4,7 @@
  *
  * Sphinx JavaScript utilities for the full-text search.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -57,14 +57,14 @@ const _removeChildren = (element) => {
 const _escapeRegExp = (string) =>
   string.replace(/[.*+\-?^${}()|[\]\\]/g, "\\$&"); // $& means the whole matched string
 
-const _displayItem = (item, highlightTerms, searchTerms) => {
+const _displayItem = (item, searchTerms, highlightTerms) => {
   const docBuilder = DOCUMENTATION_OPTIONS.BUILDER;
-  const docUrlRoot = DOCUMENTATION_OPTIONS.URL_ROOT;
   const docFileSuffix = DOCUMENTATION_OPTIONS.FILE_SUFFIX;
   const docLinkSuffix = DOCUMENTATION_OPTIONS.LINK_SUFFIX;
   const showSearchSummary = DOCUMENTATION_OPTIONS.SHOW_SEARCH_SUMMARY;
+  const contentRoot = document.documentElement.dataset.content_root;
 
-  const [docName, title, anchor, descr] = item;
+  const [docName, title, anchor, descr, score, _filename] = item;
 
   let listItem = document.createElement("li");
   let requestUrl;
@@ -75,29 +75,35 @@ const _displayItem = (item, highlightTerms, searchTerms) => {
     if (dirname.match(/\/index\/$/))
       dirname = dirname.substring(0, dirname.length - 6);
     else if (dirname === "index/") dirname = "";
-    requestUrl = docUrlRoot + dirname;
+    requestUrl = contentRoot + dirname;
     linkUrl = requestUrl;
   } else {
     // normal html builders
-    requestUrl = docUrlRoot + docName + docFileSuffix;
+    requestUrl = contentRoot + docName + docFileSuffix;
     linkUrl = docName + docLinkSuffix;
   }
-  const params = new URLSearchParams();
-  params.set("highlight", [...highlightTerms].join(" "));
   let linkEl = listItem.appendChild(document.createElement("a"));
-  linkEl.href = linkUrl + "?" + params.toString() + anchor;
+  linkEl.href = linkUrl + anchor;
+  linkEl.dataset.score = score;
   linkEl.innerHTML = title;
-  if (descr)
-    listItem.appendChild(document.createElement("span")).innerText =
+  if (descr) {
+    listItem.appendChild(document.createElement("span")).innerHTML =
       " (" + descr + ")";
+    // highlight search terms in the description
+    if (SPHINX_HIGHLIGHT_ENABLED)  // set in sphinx_highlight.js
+      highlightTerms.forEach((term) => _highlightText(listItem, term, "highlighted"));
+  }
   else if (showSearchSummary)
     fetch(requestUrl)
       .then((responseData) => responseData.text())
       .then((data) => {
         if (data)
           listItem.appendChild(
-            Search.makeSearchSummary(data, searchTerms, highlightTerms)
+            Search.makeSearchSummary(data, searchTerms)
           );
+        // highlight search terms in the summary
+        if (SPHINX_HIGHLIGHT_ENABLED)  // set in sphinx_highlight.js
+          highlightTerms.forEach((term) => _highlightText(listItem, term, "highlighted"));
       });
   Search.output.appendChild(listItem);
 };
@@ -116,15 +122,15 @@ const _finishSearch = (resultCount) => {
 const _displayNextItem = (
   results,
   resultCount,
+  searchTerms,
   highlightTerms,
-  searchTerms
 ) => {
   // results left, load the summary and display it
   // this is intended to be dynamic (don't sub resultsCount)
   if (results.length) {
-    _displayItem(results.pop(), highlightTerms, searchTerms);
+    _displayItem(results.pop(), searchTerms, highlightTerms);
     setTimeout(
-      () => _displayNextItem(results, resultCount, highlightTerms, searchTerms),
+      () => _displayNextItem(results, resultCount, searchTerms, highlightTerms),
       5
     );
   }
@@ -155,10 +161,8 @@ const Search = {
   _pulse_status: -1,
 
   htmlToText: (htmlString) => {
-    const htmlElement = document
-      .createRange()
-      .createContextualFragment(htmlString);
-    _removeChildren(htmlElement.querySelectorAll(".headerlink"));
+    const htmlElement = new DOMParser().parseFromString(htmlString, 'text/html');
+    htmlElement.querySelectorAll(".headerlink").forEach((el) => { el.remove() });
     const docContent = htmlElement.querySelector('[role="main"]');
     if (docContent !== undefined) return docContent.textContent;
     console.warn(
@@ -239,6 +243,12 @@ const Search = {
    * execute search (requires search index to be loaded)
    */
   query: (query) => {
+    const filenames = Search._index.filenames;
+    const docNames = Search._index.docnames;
+    const titles = Search._index.titles;
+    const allTitles = Search._index.alltitles;
+    const indexEntries = Search._index.indexentries;
+
     // stem the search terms and add them to the correct list
     const stemmer = new Stemmer();
     const searchTerms = new Set();
@@ -266,6 +276,10 @@ const Search = {
       }
     });
 
+    if (SPHINX_HIGHLIGHT_ENABLED) {  // set in sphinx_highlight.js
+      localStorage.setItem("sphinx_highlight_terms", [...highlightTerms].join(" "))
+    }
+
     // console.debug("SEARCH: searching for:");
     // console.info("required: ", [...searchTerms]);
     // console.info("excluded: ", [...excludedTerms]);
@@ -274,6 +288,40 @@ const Search = {
     let results = [];
     _removeChildren(document.getElementById("search-progress"));
 
+    const queryLower = query.toLowerCase();
+    for (const [title, foundTitles] of Object.entries(allTitles)) {
+      if (title.toLowerCase().includes(queryLower) && (queryLower.length >= title.length/2)) {
+        for (const [file, id] of foundTitles) {
+          let score = Math.round(100 * queryLower.length / title.length)
+          results.push([
+            docNames[file],
+            titles[file] !== title ? `${titles[file]} > ${title}` : title,
+            id !== null ? "#" + id : "",
+            null,
+            score,
+            filenames[file],
+          ]);
+        }
+      }
+    }
+
+    // search for explicit entries in index directives
+    for (const [entry, foundEntries] of Object.entries(indexEntries)) {
+      if (entry.includes(queryLower) && (queryLower.length >= entry.length/2)) {
+        for (const [file, id] of foundEntries) {
+          let score = Math.round(100 * queryLower.length / entry.length)
+          results.push([
+            docNames[file],
+            titles[file],
+            id ? "#" + id : "",
+            null,
+            score,
+            filenames[file],
+          ]);
+        }
+      }
+    }
+
     // lookup as object
     objectTerms.forEach((term) =>
       results.push(...Search.performObjectSearch(term, objectTerms))
@@ -320,7 +368,7 @@ const Search = {
     // console.info("search results:", Search.lastresults);
 
     // print the results
-    _displayNextItem(results, results.length, highlightTerms, searchTerms);
+    _displayNextItem(results, results.length, searchTerms, highlightTerms);
   },
 
   /**
@@ -401,8 +449,8 @@ const Search = {
     // prepare search
     const terms = Search._index.terms;
     const titleTerms = Search._index.titleterms;
-    const docNames = Search._index.docnames;
     const filenames = Search._index.filenames;
+    const docNames = Search._index.docnames;
     const titles = Search._index.titles;
 
     const scoreMap = new Map();
@@ -499,16 +547,15 @@ const Search = {
   /**
    * helper function to return a node containing the
    * search summary for a given text. keywords is a list
-   * of stemmed words, highlightWords is the list of normal, unstemmed
-   * words. the first one is used to find the occurrence, the
-   * latter for highlighting it.
+   * of stemmed words.
    */
-  makeSearchSummary: (htmlText, keywords, highlightWords) => {
-    const text = Search.htmlToText(htmlText).toLowerCase();
+  makeSearchSummary: (htmlText, keywords) => {
+    const text = Search.htmlToText(htmlText);
     if (text === "") return null;
 
+    const textLower = text.toLowerCase();
     const actualStartPosition = [...keywords]
-      .map((k) => text.indexOf(k.toLowerCase()))
+      .map((k) => textLower.indexOf(k.toLowerCase()))
       .filter((i) => i > -1)
       .slice(-1)[0];
     const startWithContext = Math.max(actualStartPosition - 120, 0);
@@ -516,13 +563,9 @@ const Search = {
     const top = startWithContext === 0 ? "" : "...";
     const tail = startWithContext + 240 < text.length ? "..." : "";
 
-    let summary = document.createElement("div");
+    let summary = document.createElement("p");
     summary.classList.add("context");
-    summary.innerText = top + text.substr(startWithContext, 240).trim() + tail;
-
-    highlightWords.forEach((highlightWord) =>
-      _highlightText(summary, highlightWord, "highlighted")
-    );
+    summary.textContent = top + text.substr(startWithContext, 240).trim() + tail;
 
     return summary;
   },
diff --git a/docs/_static/sphinx_highlight.js b/docs/_static/sphinx_highlight.js
new file mode 100644
index 00000000..8a96c69a
--- /dev/null
+++ b/docs/_static/sphinx_highlight.js
@@ -0,0 +1,154 @@
+/* Highlighting utilities for Sphinx HTML documentation. */
+"use strict";
+
+const SPHINX_HIGHLIGHT_ENABLED = true
+
+/**
+ * highlight a given string on a node by wrapping it in
+ * span elements with the given class name.
+ */
+const _highlight = (node, addItems, text, className) => {
+  if (node.nodeType === Node.TEXT_NODE) {
+    const val = node.nodeValue;
+    const parent = node.parentNode;
+    const pos = val.toLowerCase().indexOf(text);
+    if (
+      pos >= 0 &&
+      !parent.classList.contains(className) &&
+      !parent.classList.contains("nohighlight")
+    ) {
+      let span;
+
+      const closestNode = parent.closest("body, svg, foreignObject");
+      const isInSVG = closestNode && closestNode.matches("svg");
+      if (isInSVG) {
+        span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+      } else {
+        span = document.createElement("span");
+        span.classList.add(className);
+      }
+
+      span.appendChild(document.createTextNode(val.substr(pos, text.length)));
+      const rest = document.createTextNode(val.substr(pos + text.length));
+      parent.insertBefore(
+        span,
+        parent.insertBefore(
+          rest,
+          node.nextSibling
+        )
+      );
+      node.nodeValue = val.substr(0, pos);
+      /* There may be more occurrences of search term in this node. So call this
+       * function recursively on the remaining fragment.
+       */
+      _highlight(rest, addItems, text, className);
+
+      if (isInSVG) {
+        const rect = document.createElementNS(
+          "http://www.w3.org/2000/svg",
+          "rect"
+        );
+        const bbox = parent.getBBox();
+        rect.x.baseVal.value = bbox.x;
+        rect.y.baseVal.value = bbox.y;
+        rect.width.baseVal.value = bbox.width;
+        rect.height.baseVal.value = bbox.height;
+        rect.setAttribute("class", className);
+        addItems.push({ parent: parent, target: rect });
+      }
+    }
+  } else if (node.matches && !node.matches("button, select, textarea")) {
+    node.childNodes.forEach((el) => _highlight(el, addItems, text, className));
+  }
+};
+const _highlightText = (thisNode, text, className) => {
+  let addItems = [];
+  _highlight(thisNode, addItems, text, className);
+  addItems.forEach((obj) =>
+    obj.parent.insertAdjacentElement("beforebegin", obj.target)
+  );
+};
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+const SphinxHighlight = {
+
+  /**
+   * highlight the search words provided in localstorage in the text
+   */
+  highlightSearchWords: () => {
+    if (!SPHINX_HIGHLIGHT_ENABLED) return;  // bail if no highlight
+
+    // get and clear terms from localstorage
+    const url = new URL(window.location);
+    const highlight =
+        localStorage.getItem("sphinx_highlight_terms")
+        || url.searchParams.get("highlight")
+        || "";
+    localStorage.removeItem("sphinx_highlight_terms")
+    url.searchParams.delete("highlight");
+    window.history.replaceState({}, "", url);
+
+    // get individual terms from highlight string
+    const terms = highlight.toLowerCase().split(/\s+/).filter(x => x);
+    if (terms.length === 0) return; // nothing to do
+
+    // There should never be more than one element matching "div.body"
+    const divBody = document.querySelectorAll("div.body");
+    const body = divBody.length ? divBody[0] : document.querySelector("body");
+    window.setTimeout(() => {
+      terms.forEach((term) => _highlightText(body, term, "highlighted"));
+    }, 10);
+
+    const searchBox = document.getElementById("searchbox");
+    if (searchBox === null) return;
+    searchBox.appendChild(
+      document
+        .createRange()
+        .createContextualFragment(
+          '<p class="highlight-link">' +
+            '<a href="javascript:SphinxHighlight.hideSearchWords()">' +
+            _("Hide Search Matches") +
+            "</a></p>"
+        )
+    );
+  },
+
+  /**
+   * helper function to hide the search marks again
+   */
+  hideSearchWords: () => {
+    document
+      .querySelectorAll("#searchbox .highlight-link")
+      .forEach((el) => el.remove());
+    document
+      .querySelectorAll("span.highlighted")
+      .forEach((el) => el.classList.remove("highlighted"));
+    localStorage.removeItem("sphinx_highlight_terms")
+  },
+
+  initEscapeListener: () => {
+    // only install a listener if it is really needed
+    if (!DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS) return;
+
+    document.addEventListener("keydown", (event) => {
+      // bail for input elements
+      if (BLACKLISTED_KEY_CONTROL_ELEMENTS.has(document.activeElement.tagName)) return;
+      // bail with special keys
+      if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) return;
+      if (DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS && (event.key === "Escape")) {
+        SphinxHighlight.hideSearchWords();
+        event.preventDefault();
+      }
+    });
+  },
+};
+
+_ready(() => {
+  /* Do not call highlightSearchWords() when we are on the search page.
+   * It will highlight words from the *previous* search query.
+   */
+  if (typeof Search === "undefined") SphinxHighlight.highlightSearchWords();
+  SphinxHighlight.initEscapeListener();
+});
diff --git a/docs/_static/underscore-1.13.1.js b/docs/_static/underscore-1.13.1.js
deleted file mode 100644
index ffd77af9..00000000
--- a/docs/_static/underscore-1.13.1.js
+++ /dev/null
@@ -1,2042 +0,0 @@
-(function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-  typeof define === 'function' && define.amd ? define('underscore', factory) :
-  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, (function () {
-    var current = global._;
-    var exports = global._ = factory();
-    exports.noConflict = function () { global._ = current; return exports; };
-  }()));
-}(this, (function () {
-  //     Underscore.js 1.13.1
-  //     https://underscorejs.org
-  //     (c) 2009-2021 Jeremy Ashkenas, Julian Gonggrijp, and DocumentCloud and Investigative Reporters & Editors
-  //     Underscore may be freely distributed under the MIT license.
-
-  // Current version.
-  var VERSION = '1.13.1';
-
-  // Establish the root object, `window` (`self`) in the browser, `global`
-  // on the server, or `this` in some virtual machines. We use `self`
-  // instead of `window` for `WebWorker` support.
-  var root = typeof self == 'object' && self.self === self && self ||
-            typeof global == 'object' && global.global === global && global ||
-            Function('return this')() ||
-            {};
-
-  // Save bytes in the minified (but not gzipped) version:
-  var ArrayProto = Array.prototype, ObjProto = Object.prototype;
-  var SymbolProto = typeof Symbol !== 'undefined' ? Symbol.prototype : null;
-
-  // Create quick reference variables for speed access to core prototypes.
-  var push = ArrayProto.push,
-      slice = ArrayProto.slice,
-      toString = ObjProto.toString,
-      hasOwnProperty = ObjProto.hasOwnProperty;
-
-  // Modern feature detection.
-  var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined',
-      supportsDataView = typeof DataView !== 'undefined';
-
-  // All **ECMAScript 5+** native function implementations that we hope to use
-  // are declared here.
-  var nativeIsArray = Array.isArray,
-      nativeKeys = Object.keys,
-      nativeCreate = Object.create,
-      nativeIsView = supportsArrayBuffer && ArrayBuffer.isView;
-
-  // Create references to these builtin functions because we override them.
-  var _isNaN = isNaN,
-      _isFinite = isFinite;
-
-  // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
-  var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
-  var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
-    'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
-
-  // The largest integer that can be represented exactly.
-  var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
-
-  // Some functions take a variable number of arguments, or a few expected
-  // arguments at the beginning and then a variable number of values to operate
-  // on. This helper accumulates all remaining arguments past the function’s
-  // argument length (or an explicit `startIndex`), into an array that becomes
-  // the last argument. Similar to ES6’s "rest parameter".
-  function restArguments(func, startIndex) {
-    startIndex = startIndex == null ? func.length - 1 : +startIndex;
-    return function() {
-      var length = Math.max(arguments.length - startIndex, 0),
-          rest = Array(length),
-          index = 0;
-      for (; index < length; index++) {
-        rest[index] = arguments[index + startIndex];
-      }
-      switch (startIndex) {
-        case 0: return func.call(this, rest);
-        case 1: return func.call(this, arguments[0], rest);
-        case 2: return func.call(this, arguments[0], arguments[1], rest);
-      }
-      var args = Array(startIndex + 1);
-      for (index = 0; index < startIndex; index++) {
-        args[index] = arguments[index];
-      }
-      args[startIndex] = rest;
-      return func.apply(this, args);
-    };
-  }
-
-  // Is a given variable an object?
-  function isObject(obj) {
-    var type = typeof obj;
-    return type === 'function' || type === 'object' && !!obj;
-  }
-
-  // Is a given value equal to null?
-  function isNull(obj) {
-    return obj === null;
-  }
-
-  // Is a given variable undefined?
-  function isUndefined(obj) {
-    return obj === void 0;
-  }
-
-  // Is a given value a boolean?
-  function isBoolean(obj) {
-    return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
-  }
-
-  // Is a given value a DOM element?
-  function isElement(obj) {
-    return !!(obj && obj.nodeType === 1);
-  }
-
-  // Internal function for creating a `toString`-based type tester.
-  function tagTester(name) {
-    var tag = '[object ' + name + ']';
-    return function(obj) {
-      return toString.call(obj) === tag;
-    };
-  }
-
-  var isString = tagTester('String');
-
-  var isNumber = tagTester('Number');
-
-  var isDate = tagTester('Date');
-
-  var isRegExp = tagTester('RegExp');
-
-  var isError = tagTester('Error');
-
-  var isSymbol = tagTester('Symbol');
-
-  var isArrayBuffer = tagTester('ArrayBuffer');
-
-  var isFunction = tagTester('Function');
-
-  // Optimize `isFunction` if appropriate. Work around some `typeof` bugs in old
-  // v8, IE 11 (#1621), Safari 8 (#1929), and PhantomJS (#2236).
-  var nodelist = root.document && root.document.childNodes;
-  if (typeof /./ != 'function' && typeof Int8Array != 'object' && typeof nodelist != 'function') {
-    isFunction = function(obj) {
-      return typeof obj == 'function' || false;
-    };
-  }
-
-  var isFunction$1 = isFunction;
-
-  var hasObjectTag = tagTester('Object');
-
-  // In IE 10 - Edge 13, `DataView` has string tag `'[object Object]'`.
-  // In IE 11, the most common among them, this problem also applies to
-  // `Map`, `WeakMap` and `Set`.
-  var hasStringTagBug = (
-        supportsDataView && hasObjectTag(new DataView(new ArrayBuffer(8)))
-      ),
-      isIE11 = (typeof Map !== 'undefined' && hasObjectTag(new Map));
-
-  var isDataView = tagTester('DataView');
-
-  // In IE 10 - Edge 13, we need a different heuristic
-  // to determine whether an object is a `DataView`.
-  function ie10IsDataView(obj) {
-    return obj != null && isFunction$1(obj.getInt8) && isArrayBuffer(obj.buffer);
-  }
-
-  var isDataView$1 = (hasStringTagBug ? ie10IsDataView : isDataView);
-
-  // Is a given value an array?
-  // Delegates to ECMA5's native `Array.isArray`.
-  var isArray = nativeIsArray || tagTester('Array');
-
-  // Internal function to check whether `key` is an own property name of `obj`.
-  function has$1(obj, key) {
-    return obj != null && hasOwnProperty.call(obj, key);
-  }
-
-  var isArguments = tagTester('Arguments');
-
-  // Define a fallback version of the method in browsers (ahem, IE < 9), where
-  // there isn't any inspectable "Arguments" type.
-  (function() {
-    if (!isArguments(arguments)) {
-      isArguments = function(obj) {
-        return has$1(obj, 'callee');
-      };
-    }
-  }());
-
-  var isArguments$1 = isArguments;
-
-  // Is a given object a finite number?
-  function isFinite$1(obj) {
-    return !isSymbol(obj) && _isFinite(obj) && !isNaN(parseFloat(obj));
-  }
-
-  // Is the given value `NaN`?
-  function isNaN$1(obj) {
-    return isNumber(obj) && _isNaN(obj);
-  }
-
-  // Predicate-generating function. Often useful outside of Underscore.
-  function constant(value) {
-    return function() {
-      return value;
-    };
-  }
-
-  // Common internal logic for `isArrayLike` and `isBufferLike`.
-  function createSizePropertyCheck(getSizeProperty) {
-    return function(collection) {
-      var sizeProperty = getSizeProperty(collection);
-      return typeof sizeProperty == 'number' && sizeProperty >= 0 && sizeProperty <= MAX_ARRAY_INDEX;
-    }
-  }
-
-  // Internal helper to generate a function to obtain property `key` from `obj`.
-  function shallowProperty(key) {
-    return function(obj) {
-      return obj == null ? void 0 : obj[key];
-    };
-  }
-
-  // Internal helper to obtain the `byteLength` property of an object.
-  var getByteLength = shallowProperty('byteLength');
-
-  // Internal helper to determine whether we should spend extensive checks against
-  // `ArrayBuffer` et al.
-  var isBufferLike = createSizePropertyCheck(getByteLength);
-
-  // Is a given value a typed array?
-  var typedArrayPattern = /\[object ((I|Ui)nt(8|16|32)|Float(32|64)|Uint8Clamped|Big(I|Ui)nt64)Array\]/;
-  function isTypedArray(obj) {
-    // `ArrayBuffer.isView` is the most future-proof, so use it when available.
-    // Otherwise, fall back on the above regular expression.
-    return nativeIsView ? (nativeIsView(obj) && !isDataView$1(obj)) :
-                  isBufferLike(obj) && typedArrayPattern.test(toString.call(obj));
-  }
-
-  var isTypedArray$1 = supportsArrayBuffer ? isTypedArray : constant(false);
-
-  // Internal helper to obtain the `length` property of an object.
-  var getLength = shallowProperty('length');
-
-  // Internal helper to create a simple lookup structure.
-  // `collectNonEnumProps` used to depend on `_.contains`, but this led to
-  // circular imports. `emulatedSet` is a one-off solution that only works for
-  // arrays of strings.
-  function emulatedSet(keys) {
-    var hash = {};
-    for (var l = keys.length, i = 0; i < l; ++i) hash[keys[i]] = true;
-    return {
-      contains: function(key) { return hash[key]; },
-      push: function(key) {
-        hash[key] = true;
-        return keys.push(key);
-      }
-    };
-  }
-
-  // Internal helper. Checks `keys` for the presence of keys in IE < 9 that won't
-  // be iterated by `for key in ...` and thus missed. Extends `keys` in place if
-  // needed.
-  function collectNonEnumProps(obj, keys) {
-    keys = emulatedSet(keys);
-    var nonEnumIdx = nonEnumerableProps.length;
-    var constructor = obj.constructor;
-    var proto = isFunction$1(constructor) && constructor.prototype || ObjProto;
-
-    // Constructor is a special case.
-    var prop = 'constructor';
-    if (has$1(obj, prop) && !keys.contains(prop)) keys.push(prop);
-
-    while (nonEnumIdx--) {
-      prop = nonEnumerableProps[nonEnumIdx];
-      if (prop in obj && obj[prop] !== proto[prop] && !keys.contains(prop)) {
-        keys.push(prop);
-      }
-    }
-  }
-
-  // Retrieve the names of an object's own properties.
-  // Delegates to **ECMAScript 5**'s native `Object.keys`.
-  function keys(obj) {
-    if (!isObject(obj)) return [];
-    if (nativeKeys) return nativeKeys(obj);
-    var keys = [];
-    for (var key in obj) if (has$1(obj, key)) keys.push(key);
-    // Ahem, IE < 9.
-    if (hasEnumBug) collectNonEnumProps(obj, keys);
-    return keys;
-  }
-
-  // Is a given array, string, or object empty?
-  // An "empty" object has no enumerable own-properties.
-  function isEmpty(obj) {
-    if (obj == null) return true;
-    // Skip the more expensive `toString`-based type checks if `obj` has no
-    // `.length`.
-    var length = getLength(obj);
-    if (typeof length == 'number' && (
-      isArray(obj) || isString(obj) || isArguments$1(obj)
-    )) return length === 0;
-    return getLength(keys(obj)) === 0;
-  }
-
-  // Returns whether an object has a given set of `key:value` pairs.
-  function isMatch(object, attrs) {
-    var _keys = keys(attrs), length = _keys.length;
-    if (object == null) return !length;
-    var obj = Object(object);
-    for (var i = 0; i < length; i++) {
-      var key = _keys[i];
-      if (attrs[key] !== obj[key] || !(key in obj)) return false;
-    }
-    return true;
-  }
-
-  // If Underscore is called as a function, it returns a wrapped object that can
-  // be used OO-style. This wrapper holds altered versions of all functions added
-  // through `_.mixin`. Wrapped objects may be chained.
-  function _$1(obj) {
-    if (obj instanceof _$1) return obj;
-    if (!(this instanceof _$1)) return new _$1(obj);
-    this._wrapped = obj;
-  }
-
-  _$1.VERSION = VERSION;
-
-  // Extracts the result from a wrapped and chained object.
-  _$1.prototype.value = function() {
-    return this._wrapped;
-  };
-
-  // Provide unwrapping proxies for some methods used in engine operations
-  // such as arithmetic and JSON stringification.
-  _$1.prototype.valueOf = _$1.prototype.toJSON = _$1.prototype.value;
-
-  _$1.prototype.toString = function() {
-    return String(this._wrapped);
-  };
-
-  // Internal function to wrap or shallow-copy an ArrayBuffer,
-  // typed array or DataView to a new view, reusing the buffer.
-  function toBufferView(bufferSource) {
-    return new Uint8Array(
-      bufferSource.buffer || bufferSource,
-      bufferSource.byteOffset || 0,
-      getByteLength(bufferSource)
-    );
-  }
-
-  // We use this string twice, so give it a name for minification.
-  var tagDataView = '[object DataView]';
-
-  // Internal recursive comparison function for `_.isEqual`.
-  function eq(a, b, aStack, bStack) {
-    // Identical objects are equal. `0 === -0`, but they aren't identical.
-    // See the [Harmony `egal` proposal](https://wiki.ecmascript.org/doku.php?id=harmony:egal).
-    if (a === b) return a !== 0 || 1 / a === 1 / b;
-    // `null` or `undefined` only equal to itself (strict comparison).
-    if (a == null || b == null) return false;
-    // `NaN`s are equivalent, but non-reflexive.
-    if (a !== a) return b !== b;
-    // Exhaust primitive checks
-    var type = typeof a;
-    if (type !== 'function' && type !== 'object' && typeof b != 'object') return false;
-    return deepEq(a, b, aStack, bStack);
-  }
-
-  // Internal recursive comparison function for `_.isEqual`.
-  function deepEq(a, b, aStack, bStack) {
-    // Unwrap any wrapped objects.
-    if (a instanceof _$1) a = a._wrapped;
-    if (b instanceof _$1) b = b._wrapped;
-    // Compare `[[Class]]` names.
-    var className = toString.call(a);
-    if (className !== toString.call(b)) return false;
-    // Work around a bug in IE 10 - Edge 13.
-    if (hasStringTagBug && className == '[object Object]' && isDataView$1(a)) {
-      if (!isDataView$1(b)) return false;
-      className = tagDataView;
-    }
-    switch (className) {
-      // These types are compared by value.
-      case '[object RegExp]':
-        // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
-      case '[object String]':
-        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
-        // equivalent to `new String("5")`.
-        return '' + a === '' + b;
-      case '[object Number]':
-        // `NaN`s are equivalent, but non-reflexive.
-        // Object(NaN) is equivalent to NaN.
-        if (+a !== +a) return +b !== +b;
-        // An `egal` comparison is performed for other numeric values.
-        return +a === 0 ? 1 / +a === 1 / b : +a === +b;
-      case '[object Date]':
-      case '[object Boolean]':
-        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
-        // millisecond representations. Note that invalid dates with millisecond representations
-        // of `NaN` are not equivalent.
-        return +a === +b;
-      case '[object Symbol]':
-        return SymbolProto.valueOf.call(a) === SymbolProto.valueOf.call(b);
-      case '[object ArrayBuffer]':
-      case tagDataView:
-        // Coerce to typed array so we can fall through.
-        return deepEq(toBufferView(a), toBufferView(b), aStack, bStack);
-    }
-
-    var areArrays = className === '[object Array]';
-    if (!areArrays && isTypedArray$1(a)) {
-        var byteLength = getByteLength(a);
-        if (byteLength !== getByteLength(b)) return false;
-        if (a.buffer === b.buffer && a.byteOffset === b.byteOffset) return true;
-        areArrays = true;
-    }
-    if (!areArrays) {
-      if (typeof a != 'object' || typeof b != 'object') return false;
-
-      // Objects with different constructors are not equivalent, but `Object`s or `Array`s
-      // from different frames are.
-      var aCtor = a.constructor, bCtor = b.constructor;
-      if (aCtor !== bCtor && !(isFunction$1(aCtor) && aCtor instanceof aCtor &&
-                               isFunction$1(bCtor) && bCtor instanceof bCtor)
-                          && ('constructor' in a && 'constructor' in b)) {
-        return false;
-      }
-    }
-    // Assume equality for cyclic structures. The algorithm for detecting cyclic
-    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
-
-    // Initializing stack of traversed objects.
-    // It's done here since we only need them for objects and arrays comparison.
-    aStack = aStack || [];
-    bStack = bStack || [];
-    var length = aStack.length;
-    while (length--) {
-      // Linear search. Performance is inversely proportional to the number of
-      // unique nested structures.
-      if (aStack[length] === a) return bStack[length] === b;
-    }
-
-    // Add the first object to the stack of traversed objects.
-    aStack.push(a);
-    bStack.push(b);
-
-    // Recursively compare objects and arrays.
-    if (areArrays) {
-      // Compare array lengths to determine if a deep comparison is necessary.
-      length = a.length;
-      if (length !== b.length) return false;
-      // Deep compare the contents, ignoring non-numeric properties.
-      while (length--) {
-        if (!eq(a[length], b[length], aStack, bStack)) return false;
-      }
-    } else {
-      // Deep compare objects.
-      var _keys = keys(a), key;
-      length = _keys.length;
-      // Ensure that both objects contain the same number of properties before comparing deep equality.
-      if (keys(b).length !== length) return false;
-      while (length--) {
-        // Deep compare each member
-        key = _keys[length];
-        if (!(has$1(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
-      }
-    }
-    // Remove the first object from the stack of traversed objects.
-    aStack.pop();
-    bStack.pop();
-    return true;
-  }
-
-  // Perform a deep comparison to check if two objects are equal.
-  function isEqual(a, b) {
-    return eq(a, b);
-  }
-
-  // Retrieve all the enumerable property names of an object.
-  function allKeys(obj) {
-    if (!isObject(obj)) return [];
-    var keys = [];
-    for (var key in obj) keys.push(key);
-    // Ahem, IE < 9.
-    if (hasEnumBug) collectNonEnumProps(obj, keys);
-    return keys;
-  }
-
-  // Since the regular `Object.prototype.toString` type tests don't work for
-  // some types in IE 11, we use a fingerprinting heuristic instead, based
-  // on the methods. It's not great, but it's the best we got.
-  // The fingerprint method lists are defined below.
-  function ie11fingerprint(methods) {
-    var length = getLength(methods);
-    return function(obj) {
-      if (obj == null) return false;
-      // `Map`, `WeakMap` and `Set` have no enumerable keys.
-      var keys = allKeys(obj);
-      if (getLength(keys)) return false;
-      for (var i = 0; i < length; i++) {
-        if (!isFunction$1(obj[methods[i]])) return false;
-      }
-      // If we are testing against `WeakMap`, we need to ensure that
-      // `obj` doesn't have a `forEach` method in order to distinguish
-      // it from a regular `Map`.
-      return methods !== weakMapMethods || !isFunction$1(obj[forEachName]);
-    };
-  }
-
-  // In the interest of compact minification, we write
-  // each string in the fingerprints only once.
-  var forEachName = 'forEach',
-      hasName = 'has',
-      commonInit = ['clear', 'delete'],
-      mapTail = ['get', hasName, 'set'];
-
-  // `Map`, `WeakMap` and `Set` each have slightly different
-  // combinations of the above sublists.
-  var mapMethods = commonInit.concat(forEachName, mapTail),
-      weakMapMethods = commonInit.concat(mapTail),
-      setMethods = ['add'].concat(commonInit, forEachName, hasName);
-
-  var isMap = isIE11 ? ie11fingerprint(mapMethods) : tagTester('Map');
-
-  var isWeakMap = isIE11 ? ie11fingerprint(weakMapMethods) : tagTester('WeakMap');
-
-  var isSet = isIE11 ? ie11fingerprint(setMethods) : tagTester('Set');
-
-  var isWeakSet = tagTester('WeakSet');
-
-  // Retrieve the values of an object's properties.
-  function values(obj) {
-    var _keys = keys(obj);
-    var length = _keys.length;
-    var values = Array(length);
-    for (var i = 0; i < length; i++) {
-      values[i] = obj[_keys[i]];
-    }
-    return values;
-  }
-
-  // Convert an object into a list of `[key, value]` pairs.
-  // The opposite of `_.object` with one argument.
-  function pairs(obj) {
-    var _keys = keys(obj);
-    var length = _keys.length;
-    var pairs = Array(length);
-    for (var i = 0; i < length; i++) {
-      pairs[i] = [_keys[i], obj[_keys[i]]];
-    }
-    return pairs;
-  }
-
-  // Invert the keys and values of an object. The values must be serializable.
-  function invert(obj) {
-    var result = {};
-    var _keys = keys(obj);
-    for (var i = 0, length = _keys.length; i < length; i++) {
-      result[obj[_keys[i]]] = _keys[i];
-    }
-    return result;
-  }
-
-  // Return a sorted list of the function names available on the object.
-  function functions(obj) {
-    var names = [];
-    for (var key in obj) {
-      if (isFunction$1(obj[key])) names.push(key);
-    }
-    return names.sort();
-  }
-
-  // An internal function for creating assigner functions.
-  function createAssigner(keysFunc, defaults) {
-    return function(obj) {
-      var length = arguments.length;
-      if (defaults) obj = Object(obj);
-      if (length < 2 || obj == null) return obj;
-      for (var index = 1; index < length; index++) {
-        var source = arguments[index],
-            keys = keysFunc(source),
-            l = keys.length;
-        for (var i = 0; i < l; i++) {
-          var key = keys[i];
-          if (!defaults || obj[key] === void 0) obj[key] = source[key];
-        }
-      }
-      return obj;
-    };
-  }
-
-  // Extend a given object with all the properties in passed-in object(s).
-  var extend = createAssigner(allKeys);
-
-  // Assigns a given object with all the own properties in the passed-in
-  // object(s).
-  // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
-  var extendOwn = createAssigner(keys);
-
-  // Fill in a given object with default properties.
-  var defaults = createAssigner(allKeys, true);
-
-  // Create a naked function reference for surrogate-prototype-swapping.
-  function ctor() {
-    return function(){};
-  }
-
-  // An internal function for creating a new object that inherits from another.
-  function baseCreate(prototype) {
-    if (!isObject(prototype)) return {};
-    if (nativeCreate) return nativeCreate(prototype);
-    var Ctor = ctor();
-    Ctor.prototype = prototype;
-    var result = new Ctor;
-    Ctor.prototype = null;
-    return result;
-  }
-
-  // Creates an object that inherits from the given prototype object.
-  // If additional properties are provided then they will be added to the
-  // created object.
-  function create(prototype, props) {
-    var result = baseCreate(prototype);
-    if (props) extendOwn(result, props);
-    return result;
-  }
-
-  // Create a (shallow-cloned) duplicate of an object.
-  function clone(obj) {
-    if (!isObject(obj)) return obj;
-    return isArray(obj) ? obj.slice() : extend({}, obj);
-  }
-
-  // Invokes `interceptor` with the `obj` and then returns `obj`.
-  // The primary purpose of this method is to "tap into" a method chain, in
-  // order to perform operations on intermediate results within the chain.
-  function tap(obj, interceptor) {
-    interceptor(obj);
-    return obj;
-  }
-
-  // Normalize a (deep) property `path` to array.
-  // Like `_.iteratee`, this function can be customized.
-  function toPath$1(path) {
-    return isArray(path) ? path : [path];
-  }
-  _$1.toPath = toPath$1;
-
-  // Internal wrapper for `_.toPath` to enable minification.
-  // Similar to `cb` for `_.iteratee`.
-  function toPath(path) {
-    return _$1.toPath(path);
-  }
-
-  // Internal function to obtain a nested property in `obj` along `path`.
-  function deepGet(obj, path) {
-    var length = path.length;
-    for (var i = 0; i < length; i++) {
-      if (obj == null) return void 0;
-      obj = obj[path[i]];
-    }
-    return length ? obj : void 0;
-  }
-
-  // Get the value of the (deep) property on `path` from `object`.
-  // If any property in `path` does not exist or if the value is
-  // `undefined`, return `defaultValue` instead.
-  // The `path` is normalized through `_.toPath`.
-  function get(object, path, defaultValue) {
-    var value = deepGet(object, toPath(path));
-    return isUndefined(value) ? defaultValue : value;
-  }
-
-  // Shortcut function for checking if an object has a given property directly on
-  // itself (in other words, not on a prototype). Unlike the internal `has`
-  // function, this public version can also traverse nested properties.
-  function has(obj, path) {
-    path = toPath(path);
-    var length = path.length;
-    for (var i = 0; i < length; i++) {
-      var key = path[i];
-      if (!has$1(obj, key)) return false;
-      obj = obj[key];
-    }
-    return !!length;
-  }
-
-  // Keep the identity function around for default iteratees.
-  function identity(value) {
-    return value;
-  }
-
-  // Returns a predicate for checking whether an object has a given set of
-  // `key:value` pairs.
-  function matcher(attrs) {
-    attrs = extendOwn({}, attrs);
-    return function(obj) {
-      return isMatch(obj, attrs);
-    };
-  }
-
-  // Creates a function that, when passed an object, will traverse that object’s
-  // properties down the given `path`, specified as an array of keys or indices.
-  function property(path) {
-    path = toPath(path);
-    return function(obj) {
-      return deepGet(obj, path);
-    };
-  }
-
-  // Internal function that returns an efficient (for current engines) version
-  // of the passed-in callback, to be repeatedly applied in other Underscore
-  // functions.
-  function optimizeCb(func, context, argCount) {
-    if (context === void 0) return func;
-    switch (argCount == null ? 3 : argCount) {
-      case 1: return function(value) {
-        return func.call(context, value);
-      };
-      // The 2-argument case is omitted because we’re not using it.
-      case 3: return function(value, index, collection) {
-        return func.call(context, value, index, collection);
-      };
-      case 4: return function(accumulator, value, index, collection) {
-        return func.call(context, accumulator, value, index, collection);
-      };
-    }
-    return function() {
-      return func.apply(context, arguments);
-    };
-  }
-
-  // An internal function to generate callbacks that can be applied to each
-  // element in a collection, returning the desired result — either `_.identity`,
-  // an arbitrary callback, a property matcher, or a property accessor.
-  function baseIteratee(value, context, argCount) {
-    if (value == null) return identity;
-    if (isFunction$1(value)) return optimizeCb(value, context, argCount);
-    if (isObject(value) && !isArray(value)) return matcher(value);
-    return property(value);
-  }
-
-  // External wrapper for our callback generator. Users may customize
-  // `_.iteratee` if they want additional predicate/iteratee shorthand styles.
-  // This abstraction hides the internal-only `argCount` argument.
-  function iteratee(value, context) {
-    return baseIteratee(value, context, Infinity);
-  }
-  _$1.iteratee = iteratee;
-
-  // The function we call internally to generate a callback. It invokes
-  // `_.iteratee` if overridden, otherwise `baseIteratee`.
-  function cb(value, context, argCount) {
-    if (_$1.iteratee !== iteratee) return _$1.iteratee(value, context);
-    return baseIteratee(value, context, argCount);
-  }
-
-  // Returns the results of applying the `iteratee` to each element of `obj`.
-  // In contrast to `_.map` it returns an object.
-  function mapObject(obj, iteratee, context) {
-    iteratee = cb(iteratee, context);
-    var _keys = keys(obj),
-        length = _keys.length,
-        results = {};
-    for (var index = 0; index < length; index++) {
-      var currentKey = _keys[index];
-      results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
-    }
-    return results;
-  }
-
-  // Predicate-generating function. Often useful outside of Underscore.
-  function noop(){}
-
-  // Generates a function for a given object that returns a given property.
-  function propertyOf(obj) {
-    if (obj == null) return noop;
-    return function(path) {
-      return get(obj, path);
-    };
-  }
-
-  // Run a function **n** times.
-  function times(n, iteratee, context) {
-    var accum = Array(Math.max(0, n));
-    iteratee = optimizeCb(iteratee, context, 1);
-    for (var i = 0; i < n; i++) accum[i] = iteratee(i);
-    return accum;
-  }
-
-  // Return a random integer between `min` and `max` (inclusive).
-  function random(min, max) {
-    if (max == null) {
-      max = min;
-      min = 0;
-    }
-    return min + Math.floor(Math.random() * (max - min + 1));
-  }
-
-  // A (possibly faster) way to get the current timestamp as an integer.
-  var now = Date.now || function() {
-    return new Date().getTime();
-  };
-
-  // Internal helper to generate functions for escaping and unescaping strings
-  // to/from HTML interpolation.
-  function createEscaper(map) {
-    var escaper = function(match) {
-      return map[match];
-    };
-    // Regexes for identifying a key that needs to be escaped.
-    var source = '(?:' + keys(map).join('|') + ')';
-    var testRegexp = RegExp(source);
-    var replaceRegexp = RegExp(source, 'g');
-    return function(string) {
-      string = string == null ? '' : '' + string;
-      return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
-    };
-  }
-
-  // Internal list of HTML entities for escaping.
-  var escapeMap = {
-    '&': '&amp;',
-    '<': '&lt;',
-    '>': '&gt;',
-    '"': '&quot;',
-    "'": '&#x27;',
-    '`': '&#x60;'
-  };
-
-  // Function for escaping strings to HTML interpolation.
-  var _escape = createEscaper(escapeMap);
-
-  // Internal list of HTML entities for unescaping.
-  var unescapeMap = invert(escapeMap);
-
-  // Function for unescaping strings from HTML interpolation.
-  var _unescape = createEscaper(unescapeMap);
-
-  // By default, Underscore uses ERB-style template delimiters. Change the
-  // following template settings to use alternative delimiters.
-  var templateSettings = _$1.templateSettings = {
-    evaluate: /<%([\s\S]+?)%>/g,
-    interpolate: /<%=([\s\S]+?)%>/g,
-    escape: /<%-([\s\S]+?)%>/g
-  };
-
-  // When customizing `_.templateSettings`, if you don't want to define an
-  // interpolation, evaluation or escaping regex, we need one that is
-  // guaranteed not to match.
-  var noMatch = /(.)^/;
-
-  // Certain characters need to be escaped so that they can be put into a
-  // string literal.
-  var escapes = {
-    "'": "'",
-    '\\': '\\',
-    '\r': 'r',
-    '\n': 'n',
-    '\u2028': 'u2028',
-    '\u2029': 'u2029'
-  };
-
-  var escapeRegExp = /\\|'|\r|\n|\u2028|\u2029/g;
-
-  function escapeChar(match) {
-    return '\\' + escapes[match];
-  }
-
-  // In order to prevent third-party code injection through
-  // `_.templateSettings.variable`, we test it against the following regular
-  // expression. It is intentionally a bit more liberal than just matching valid
-  // identifiers, but still prevents possible loopholes through defaults or
-  // destructuring assignment.
-  var bareIdentifier = /^\s*(\w|\$)+\s*$/;
-
-  // JavaScript micro-templating, similar to John Resig's implementation.
-  // Underscore templating handles arbitrary delimiters, preserves whitespace,
-  // and correctly escapes quotes within interpolated code.
-  // NB: `oldSettings` only exists for backwards compatibility.
-  function template(text, settings, oldSettings) {
-    if (!settings && oldSettings) settings = oldSettings;
-    settings = defaults({}, settings, _$1.templateSettings);
-
-    // Combine delimiters into one regular expression via alternation.
-    var matcher = RegExp([
-      (settings.escape || noMatch).source,
-      (settings.interpolate || noMatch).source,
-      (settings.evaluate || noMatch).source
-    ].join('|') + '|$', 'g');
-
-    // Compile the template source, escaping string literals appropriately.
-    var index = 0;
-    var source = "__p+='";
-    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
-      source += text.slice(index, offset).replace(escapeRegExp, escapeChar);
-      index = offset + match.length;
-
-      if (escape) {
-        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
-      } else if (interpolate) {
-        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
-      } else if (evaluate) {
-        source += "';\n" + evaluate + "\n__p+='";
-      }
-
-      // Adobe VMs need the match returned to produce the correct offset.
-      return match;
-    });
-    source += "';\n";
-
-    var argument = settings.variable;
-    if (argument) {
-      // Insure against third-party code injection. (CVE-2021-23358)
-      if (!bareIdentifier.test(argument)) throw new Error(
-        'variable is not a bare identifier: ' + argument
-      );
-    } else {
-      // If a variable is not specified, place data values in local scope.
-      source = 'with(obj||{}){\n' + source + '}\n';
-      argument = 'obj';
-    }
-
-    source = "var __t,__p='',__j=Array.prototype.join," +
-      "print=function(){__p+=__j.call(arguments,'');};\n" +
-      source + 'return __p;\n';
-
-    var render;
-    try {
-      render = new Function(argument, '_', source);
-    } catch (e) {
-      e.source = source;
-      throw e;
-    }
-
-    var template = function(data) {
-      return render.call(this, data, _$1);
-    };
-
-    // Provide the compiled source as a convenience for precompilation.
-    template.source = 'function(' + argument + '){\n' + source + '}';
-
-    return template;
-  }
-
-  // Traverses the children of `obj` along `path`. If a child is a function, it
-  // is invoked with its parent as context. Returns the value of the final
-  // child, or `fallback` if any child is undefined.
-  function result(obj, path, fallback) {
-    path = toPath(path);
-    var length = path.length;
-    if (!length) {
-      return isFunction$1(fallback) ? fallback.call(obj) : fallback;
-    }
-    for (var i = 0; i < length; i++) {
-      var prop = obj == null ? void 0 : obj[path[i]];
-      if (prop === void 0) {
-        prop = fallback;
-        i = length; // Ensure we don't continue iterating.
-      }
-      obj = isFunction$1(prop) ? prop.call(obj) : prop;
-    }
-    return obj;
-  }
-
-  // Generate a unique integer id (unique within the entire client session).
-  // Useful for temporary DOM ids.
-  var idCounter = 0;
-  function uniqueId(prefix) {
-    var id = ++idCounter + '';
-    return prefix ? prefix + id : id;
-  }
-
-  // Start chaining a wrapped Underscore object.
-  function chain(obj) {
-    var instance = _$1(obj);
-    instance._chain = true;
-    return instance;
-  }
-
-  // Internal function to execute `sourceFunc` bound to `context` with optional
-  // `args`. Determines whether to execute a function as a constructor or as a
-  // normal function.
-  function executeBound(sourceFunc, boundFunc, context, callingContext, args) {
-    if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
-    var self = baseCreate(sourceFunc.prototype);
-    var result = sourceFunc.apply(self, args);
-    if (isObject(result)) return result;
-    return self;
-  }
-
-  // Partially apply a function by creating a version that has had some of its
-  // arguments pre-filled, without changing its dynamic `this` context. `_` acts
-  // as a placeholder by default, allowing any combination of arguments to be
-  // pre-filled. Set `_.partial.placeholder` for a custom placeholder argument.
-  var partial = restArguments(function(func, boundArgs) {
-    var placeholder = partial.placeholder;
-    var bound = function() {
-      var position = 0, length = boundArgs.length;
-      var args = Array(length);
-      for (var i = 0; i < length; i++) {
-        args[i] = boundArgs[i] === placeholder ? arguments[position++] : boundArgs[i];
-      }
-      while (position < arguments.length) args.push(arguments[position++]);
-      return executeBound(func, bound, this, this, args);
-    };
-    return bound;
-  });
-
-  partial.placeholder = _$1;
-
-  // Create a function bound to a given object (assigning `this`, and arguments,
-  // optionally).
-  var bind = restArguments(function(func, context, args) {
-    if (!isFunction$1(func)) throw new TypeError('Bind must be called on a function');
-    var bound = restArguments(function(callArgs) {
-      return executeBound(func, bound, context, this, args.concat(callArgs));
-    });
-    return bound;
-  });
-
-  // Internal helper for collection methods to determine whether a collection
-  // should be iterated as an array or as an object.
-  // Related: https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
-  // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
-  var isArrayLike = createSizePropertyCheck(getLength);
-
-  // Internal implementation of a recursive `flatten` function.
-  function flatten$1(input, depth, strict, output) {
-    output = output || [];
-    if (!depth && depth !== 0) {
-      depth = Infinity;
-    } else if (depth <= 0) {
-      return output.concat(input);
-    }
-    var idx = output.length;
-    for (var i = 0, length = getLength(input); i < length; i++) {
-      var value = input[i];
-      if (isArrayLike(value) && (isArray(value) || isArguments$1(value))) {
-        // Flatten current level of array or arguments object.
-        if (depth > 1) {
-          flatten$1(value, depth - 1, strict, output);
-          idx = output.length;
-        } else {
-          var j = 0, len = value.length;
-          while (j < len) output[idx++] = value[j++];
-        }
-      } else if (!strict) {
-        output[idx++] = value;
-      }
-    }
-    return output;
-  }
-
-  // Bind a number of an object's methods to that object. Remaining arguments
-  // are the method names to be bound. Useful for ensuring that all callbacks
-  // defined on an object belong to it.
-  var bindAll = restArguments(function(obj, keys) {
-    keys = flatten$1(keys, false, false);
-    var index = keys.length;
-    if (index < 1) throw new Error('bindAll must be passed function names');
-    while (index--) {
-      var key = keys[index];
-      obj[key] = bind(obj[key], obj);
-    }
-    return obj;
-  });
-
-  // Memoize an expensive function by storing its results.
-  function memoize(func, hasher) {
-    var memoize = function(key) {
-      var cache = memoize.cache;
-      var address = '' + (hasher ? hasher.apply(this, arguments) : key);
-      if (!has$1(cache, address)) cache[address] = func.apply(this, arguments);
-      return cache[address];
-    };
-    memoize.cache = {};
-    return memoize;
-  }
-
-  // Delays a function for the given number of milliseconds, and then calls
-  // it with the arguments supplied.
-  var delay = restArguments(function(func, wait, args) {
-    return setTimeout(function() {
-      return func.apply(null, args);
-    }, wait);
-  });
-
-  // Defers a function, scheduling it to run after the current call stack has
-  // cleared.
-  var defer = partial(delay, _$1, 1);
-
-  // Returns a function, that, when invoked, will only be triggered at most once
-  // during a given window of time. Normally, the throttled function will run
-  // as much as it can, without ever going more than once per `wait` duration;
-  // but if you'd like to disable the execution on the leading edge, pass
-  // `{leading: false}`. To disable execution on the trailing edge, ditto.
-  function throttle(func, wait, options) {
-    var timeout, context, args, result;
-    var previous = 0;
-    if (!options) options = {};
-
-    var later = function() {
-      previous = options.leading === false ? 0 : now();
-      timeout = null;
-      result = func.apply(context, args);
-      if (!timeout) context = args = null;
-    };
-
-    var throttled = function() {
-      var _now = now();
-      if (!previous && options.leading === false) previous = _now;
-      var remaining = wait - (_now - previous);
-      context = this;
-      args = arguments;
-      if (remaining <= 0 || remaining > wait) {
-        if (timeout) {
-          clearTimeout(timeout);
-          timeout = null;
-        }
-        previous = _now;
-        result = func.apply(context, args);
-        if (!timeout) context = args = null;
-      } else if (!timeout && options.trailing !== false) {
-        timeout = setTimeout(later, remaining);
-      }
-      return result;
-    };
-
-    throttled.cancel = function() {
-      clearTimeout(timeout);
-      previous = 0;
-      timeout = context = args = null;
-    };
-
-    return throttled;
-  }
-
-  // When a sequence of calls of the returned function ends, the argument
-  // function is triggered. The end of a sequence is defined by the `wait`
-  // parameter. If `immediate` is passed, the argument function will be
-  // triggered at the beginning of the sequence instead of at the end.
-  function debounce(func, wait, immediate) {
-    var timeout, previous, args, result, context;
-
-    var later = function() {
-      var passed = now() - previous;
-      if (wait > passed) {
-        timeout = setTimeout(later, wait - passed);
-      } else {
-        timeout = null;
-        if (!immediate) result = func.apply(context, args);
-        // This check is needed because `func` can recursively invoke `debounced`.
-        if (!timeout) args = context = null;
-      }
-    };
-
-    var debounced = restArguments(function(_args) {
-      context = this;
-      args = _args;
-      previous = now();
-      if (!timeout) {
-        timeout = setTimeout(later, wait);
-        if (immediate) result = func.apply(context, args);
-      }
-      return result;
-    });
-
-    debounced.cancel = function() {
-      clearTimeout(timeout);
-      timeout = args = context = null;
-    };
-
-    return debounced;
-  }
-
-  // Returns the first function passed as an argument to the second,
-  // allowing you to adjust arguments, run code before and after, and
-  // conditionally execute the original function.
-  function wrap(func, wrapper) {
-    return partial(wrapper, func);
-  }
-
-  // Returns a negated version of the passed-in predicate.
-  function negate(predicate) {
-    return function() {
-      return !predicate.apply(this, arguments);
-    };
-  }
-
-  // Returns a function that is the composition of a list of functions, each
-  // consuming the return value of the function that follows.
-  function compose() {
-    var args = arguments;
-    var start = args.length - 1;
-    return function() {
-      var i = start;
-      var result = args[start].apply(this, arguments);
-      while (i--) result = args[i].call(this, result);
-      return result;
-    };
-  }
-
-  // Returns a function that will only be executed on and after the Nth call.
-  function after(times, func) {
-    return function() {
-      if (--times < 1) {
-        return func.apply(this, arguments);
-      }
-    };
-  }
-
-  // Returns a function that will only be executed up to (but not including) the
-  // Nth call.
-  function before(times, func) {
-    var memo;
-    return function() {
-      if (--times > 0) {
-        memo = func.apply(this, arguments);
-      }
-      if (times <= 1) func = null;
-      return memo;
-    };
-  }
-
-  // Returns a function that will be executed at most one time, no matter how
-  // often you call it. Useful for lazy initialization.
-  var once = partial(before, 2);
-
-  // Returns the first key on an object that passes a truth test.
-  function findKey(obj, predicate, context) {
-    predicate = cb(predicate, context);
-    var _keys = keys(obj), key;
-    for (var i = 0, length = _keys.length; i < length; i++) {
-      key = _keys[i];
-      if (predicate(obj[key], key, obj)) return key;
-    }
-  }
-
-  // Internal function to generate `_.findIndex` and `_.findLastIndex`.
-  function createPredicateIndexFinder(dir) {
-    return function(array, predicate, context) {
-      predicate = cb(predicate, context);
-      var length = getLength(array);
-      var index = dir > 0 ? 0 : length - 1;
-      for (; index >= 0 && index < length; index += dir) {
-        if (predicate(array[index], index, array)) return index;
-      }
-      return -1;
-    };
-  }
-
-  // Returns the first index on an array-like that passes a truth test.
-  var findIndex = createPredicateIndexFinder(1);
-
-  // Returns the last index on an array-like that passes a truth test.
-  var findLastIndex = createPredicateIndexFinder(-1);
-
-  // Use a comparator function to figure out the smallest index at which
-  // an object should be inserted so as to maintain order. Uses binary search.
-  function sortedIndex(array, obj, iteratee, context) {
-    iteratee = cb(iteratee, context, 1);
-    var value = iteratee(obj);
-    var low = 0, high = getLength(array);
-    while (low < high) {
-      var mid = Math.floor((low + high) / 2);
-      if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
-    }
-    return low;
-  }
-
-  // Internal function to generate the `_.indexOf` and `_.lastIndexOf` functions.
-  function createIndexFinder(dir, predicateFind, sortedIndex) {
-    return function(array, item, idx) {
-      var i = 0, length = getLength(array);
-      if (typeof idx == 'number') {
-        if (dir > 0) {
-          i = idx >= 0 ? idx : Math.max(idx + length, i);
-        } else {
-          length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
-        }
-      } else if (sortedIndex && idx && length) {
-        idx = sortedIndex(array, item);
-        return array[idx] === item ? idx : -1;
-      }
-      if (item !== item) {
-        idx = predicateFind(slice.call(array, i, length), isNaN$1);
-        return idx >= 0 ? idx + i : -1;
-      }
-      for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
-        if (array[idx] === item) return idx;
-      }
-      return -1;
-    };
-  }
-
-  // Return the position of the first occurrence of an item in an array,
-  // or -1 if the item is not included in the array.
-  // If the array is large and already in sort order, pass `true`
-  // for **isSorted** to use binary search.
-  var indexOf = createIndexFinder(1, findIndex, sortedIndex);
-
-  // Return the position of the last occurrence of an item in an array,
-  // or -1 if the item is not included in the array.
-  var lastIndexOf = createIndexFinder(-1, findLastIndex);
-
-  // Return the first value which passes a truth test.
-  function find(obj, predicate, context) {
-    var keyFinder = isArrayLike(obj) ? findIndex : findKey;
-    var key = keyFinder(obj, predicate, context);
-    if (key !== void 0 && key !== -1) return obj[key];
-  }
-
-  // Convenience version of a common use case of `_.find`: getting the first
-  // object containing specific `key:value` pairs.
-  function findWhere(obj, attrs) {
-    return find(obj, matcher(attrs));
-  }
-
-  // The cornerstone for collection functions, an `each`
-  // implementation, aka `forEach`.
-  // Handles raw objects in addition to array-likes. Treats all
-  // sparse array-likes as if they were dense.
-  function each(obj, iteratee, context) {
-    iteratee = optimizeCb(iteratee, context);
-    var i, length;
-    if (isArrayLike(obj)) {
-      for (i = 0, length = obj.length; i < length; i++) {
-        iteratee(obj[i], i, obj);
-      }
-    } else {
-      var _keys = keys(obj);
-      for (i = 0, length = _keys.length; i < length; i++) {
-        iteratee(obj[_keys[i]], _keys[i], obj);
-      }
-    }
-    return obj;
-  }
-
-  // Return the results of applying the iteratee to each element.
-  function map(obj, iteratee, context) {
-    iteratee = cb(iteratee, context);
-    var _keys = !isArrayLike(obj) && keys(obj),
-        length = (_keys || obj).length,
-        results = Array(length);
-    for (var index = 0; index < length; index++) {
-      var currentKey = _keys ? _keys[index] : index;
-      results[index] = iteratee(obj[currentKey], currentKey, obj);
-    }
-    return results;
-  }
-
-  // Internal helper to create a reducing function, iterating left or right.
-  function createReduce(dir) {
-    // Wrap code that reassigns argument variables in a separate function than
-    // the one that accesses `arguments.length` to avoid a perf hit. (#1991)
-    var reducer = function(obj, iteratee, memo, initial) {
-      var _keys = !isArrayLike(obj) && keys(obj),
-          length = (_keys || obj).length,
-          index = dir > 0 ? 0 : length - 1;
-      if (!initial) {
-        memo = obj[_keys ? _keys[index] : index];
-        index += dir;
-      }
-      for (; index >= 0 && index < length; index += dir) {
-        var currentKey = _keys ? _keys[index] : index;
-        memo = iteratee(memo, obj[currentKey], currentKey, obj);
-      }
-      return memo;
-    };
-
-    return function(obj, iteratee, memo, context) {
-      var initial = arguments.length >= 3;
-      return reducer(obj, optimizeCb(iteratee, context, 4), memo, initial);
-    };
-  }
-
-  // **Reduce** builds up a single result from a list of values, aka `inject`,
-  // or `foldl`.
-  var reduce = createReduce(1);
-
-  // The right-associative version of reduce, also known as `foldr`.
-  var reduceRight = createReduce(-1);
-
-  // Return all the elements that pass a truth test.
-  function filter(obj, predicate, context) {
-    var results = [];
-    predicate = cb(predicate, context);
-    each(obj, function(value, index, list) {
-      if (predicate(value, index, list)) results.push(value);
-    });
-    return results;
-  }
-
-  // Return all the elements for which a truth test fails.
-  function reject(obj, predicate, context) {
-    return filter(obj, negate(cb(predicate)), context);
-  }
-
-  // Determine whether all of the elements pass a truth test.
-  function every(obj, predicate, context) {
-    predicate = cb(predicate, context);
-    var _keys = !isArrayLike(obj) && keys(obj),
-        length = (_keys || obj).length;
-    for (var index = 0; index < length; index++) {
-      var currentKey = _keys ? _keys[index] : index;
-      if (!predicate(obj[currentKey], currentKey, obj)) return false;
-    }
-    return true;
-  }
-
-  // Determine if at least one element in the object passes a truth test.
-  function some(obj, predicate, context) {
-    predicate = cb(predicate, context);
-    var _keys = !isArrayLike(obj) && keys(obj),
-        length = (_keys || obj).length;
-    for (var index = 0; index < length; index++) {
-      var currentKey = _keys ? _keys[index] : index;
-      if (predicate(obj[currentKey], currentKey, obj)) return true;
-    }
-    return false;
-  }
-
-  // Determine if the array or object contains a given item (using `===`).
-  function contains(obj, item, fromIndex, guard) {
-    if (!isArrayLike(obj)) obj = values(obj);
-    if (typeof fromIndex != 'number' || guard) fromIndex = 0;
-    return indexOf(obj, item, fromIndex) >= 0;
-  }
-
-  // Invoke a method (with arguments) on every item in a collection.
-  var invoke = restArguments(function(obj, path, args) {
-    var contextPath, func;
-    if (isFunction$1(path)) {
-      func = path;
-    } else {
-      path = toPath(path);
-      contextPath = path.slice(0, -1);
-      path = path[path.length - 1];
-    }
-    return map(obj, function(context) {
-      var method = func;
-      if (!method) {
-        if (contextPath && contextPath.length) {
-          context = deepGet(context, contextPath);
-        }
-        if (context == null) return void 0;
-        method = context[path];
-      }
-      return method == null ? method : method.apply(context, args);
-    });
-  });
-
-  // Convenience version of a common use case of `_.map`: fetching a property.
-  function pluck(obj, key) {
-    return map(obj, property(key));
-  }
-
-  // Convenience version of a common use case of `_.filter`: selecting only
-  // objects containing specific `key:value` pairs.
-  function where(obj, attrs) {
-    return filter(obj, matcher(attrs));
-  }
-
-  // Return the maximum element (or element-based computation).
-  function max(obj, iteratee, context) {
-    var result = -Infinity, lastComputed = -Infinity,
-        value, computed;
-    if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
-      obj = isArrayLike(obj) ? obj : values(obj);
-      for (var i = 0, length = obj.length; i < length; i++) {
-        value = obj[i];
-        if (value != null && value > result) {
-          result = value;
-        }
-      }
-    } else {
-      iteratee = cb(iteratee, context);
-      each(obj, function(v, index, list) {
-        computed = iteratee(v, index, list);
-        if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
-          result = v;
-          lastComputed = computed;
-        }
-      });
-    }
-    return result;
-  }
-
-  // Return the minimum element (or element-based computation).
-  function min(obj, iteratee, context) {
-    var result = Infinity, lastComputed = Infinity,
-        value, computed;
-    if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
-      obj = isArrayLike(obj) ? obj : values(obj);
-      for (var i = 0, length = obj.length; i < length; i++) {
-        value = obj[i];
-        if (value != null && value < result) {
-          result = value;
-        }
-      }
-    } else {
-      iteratee = cb(iteratee, context);
-      each(obj, function(v, index, list) {
-        computed = iteratee(v, index, list);
-        if (computed < lastComputed || computed === Infinity && result === Infinity) {
-          result = v;
-          lastComputed = computed;
-        }
-      });
-    }
-    return result;
-  }
-
-  // Sample **n** random values from a collection using the modern version of the
-  // [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
-  // If **n** is not specified, returns a single random element.
-  // The internal `guard` argument allows it to work with `_.map`.
-  function sample(obj, n, guard) {
-    if (n == null || guard) {
-      if (!isArrayLike(obj)) obj = values(obj);
-      return obj[random(obj.length - 1)];
-    }
-    var sample = isArrayLike(obj) ? clone(obj) : values(obj);
-    var length = getLength(sample);
-    n = Math.max(Math.min(n, length), 0);
-    var last = length - 1;
-    for (var index = 0; index < n; index++) {
-      var rand = random(index, last);
-      var temp = sample[index];
-      sample[index] = sample[rand];
-      sample[rand] = temp;
-    }
-    return sample.slice(0, n);
-  }
-
-  // Shuffle a collection.
-  function shuffle(obj) {
-    return sample(obj, Infinity);
-  }
-
-  // Sort the object's values by a criterion produced by an iteratee.
-  function sortBy(obj, iteratee, context) {
-    var index = 0;
-    iteratee = cb(iteratee, context);
-    return pluck(map(obj, function(value, key, list) {
-      return {
-        value: value,
-        index: index++,
-        criteria: iteratee(value, key, list)
-      };
-    }).sort(function(left, right) {
-      var a = left.criteria;
-      var b = right.criteria;
-      if (a !== b) {
-        if (a > b || a === void 0) return 1;
-        if (a < b || b === void 0) return -1;
-      }
-      return left.index - right.index;
-    }), 'value');
-  }
-
-  // An internal function used for aggregate "group by" operations.
-  function group(behavior, partition) {
-    return function(obj, iteratee, context) {
-      var result = partition ? [[], []] : {};
-      iteratee = cb(iteratee, context);
-      each(obj, function(value, index) {
-        var key = iteratee(value, index, obj);
-        behavior(result, value, key);
-      });
-      return result;
-    };
-  }
-
-  // Groups the object's values by a criterion. Pass either a string attribute
-  // to group by, or a function that returns the criterion.
-  var groupBy = group(function(result, value, key) {
-    if (has$1(result, key)) result[key].push(value); else result[key] = [value];
-  });
-
-  // Indexes the object's values by a criterion, similar to `_.groupBy`, but for
-  // when you know that your index values will be unique.
-  var indexBy = group(function(result, value, key) {
-    result[key] = value;
-  });
-
-  // Counts instances of an object that group by a certain criterion. Pass
-  // either a string attribute to count by, or a function that returns the
-  // criterion.
-  var countBy = group(function(result, value, key) {
-    if (has$1(result, key)) result[key]++; else result[key] = 1;
-  });
-
-  // Split a collection into two arrays: one whose elements all pass the given
-  // truth test, and one whose elements all do not pass the truth test.
-  var partition = group(function(result, value, pass) {
-    result[pass ? 0 : 1].push(value);
-  }, true);
-
-  // Safely create a real, live array from anything iterable.
-  var reStrSymbol = /[^\ud800-\udfff]|[\ud800-\udbff][\udc00-\udfff]|[\ud800-\udfff]/g;
-  function toArray(obj) {
-    if (!obj) return [];
-    if (isArray(obj)) return slice.call(obj);
-    if (isString(obj)) {
-      // Keep surrogate pair characters together.
-      return obj.match(reStrSymbol);
-    }
-    if (isArrayLike(obj)) return map(obj, identity);
-    return values(obj);
-  }
-
-  // Return the number of elements in a collection.
-  function size(obj) {
-    if (obj == null) return 0;
-    return isArrayLike(obj) ? obj.length : keys(obj).length;
-  }
-
-  // Internal `_.pick` helper function to determine whether `key` is an enumerable
-  // property name of `obj`.
-  function keyInObj(value, key, obj) {
-    return key in obj;
-  }
-
-  // Return a copy of the object only containing the allowed properties.
-  var pick = restArguments(function(obj, keys) {
-    var result = {}, iteratee = keys[0];
-    if (obj == null) return result;
-    if (isFunction$1(iteratee)) {
-      if (keys.length > 1) iteratee = optimizeCb(iteratee, keys[1]);
-      keys = allKeys(obj);
-    } else {
-      iteratee = keyInObj;
-      keys = flatten$1(keys, false, false);
-      obj = Object(obj);
-    }
-    for (var i = 0, length = keys.length; i < length; i++) {
-      var key = keys[i];
-      var value = obj[key];
-      if (iteratee(value, key, obj)) result[key] = value;
-    }
-    return result;
-  });
-
-  // Return a copy of the object without the disallowed properties.
-  var omit = restArguments(function(obj, keys) {
-    var iteratee = keys[0], context;
-    if (isFunction$1(iteratee)) {
-      iteratee = negate(iteratee);
-      if (keys.length > 1) context = keys[1];
-    } else {
-      keys = map(flatten$1(keys, false, false), String);
-      iteratee = function(value, key) {
-        return !contains(keys, key);
-      };
-    }
-    return pick(obj, iteratee, context);
-  });
-
-  // Returns everything but the last entry of the array. Especially useful on
-  // the arguments object. Passing **n** will return all the values in
-  // the array, excluding the last N.
-  function initial(array, n, guard) {
-    return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
-  }
-
-  // Get the first element of an array. Passing **n** will return the first N
-  // values in the array. The **guard** check allows it to work with `_.map`.
-  function first(array, n, guard) {
-    if (array == null || array.length < 1) return n == null || guard ? void 0 : [];
-    if (n == null || guard) return array[0];
-    return initial(array, array.length - n);
-  }
-
-  // Returns everything but the first entry of the `array`. Especially useful on
-  // the `arguments` object. Passing an **n** will return the rest N values in the
-  // `array`.
-  function rest(array, n, guard) {
-    return slice.call(array, n == null || guard ? 1 : n);
-  }
-
-  // Get the last element of an array. Passing **n** will return the last N
-  // values in the array.
-  function last(array, n, guard) {
-    if (array == null || array.length < 1) return n == null || guard ? void 0 : [];
-    if (n == null || guard) return array[array.length - 1];
-    return rest(array, Math.max(0, array.length - n));
-  }
-
-  // Trim out all falsy values from an array.
-  function compact(array) {
-    return filter(array, Boolean);
-  }
-
-  // Flatten out an array, either recursively (by default), or up to `depth`.
-  // Passing `true` or `false` as `depth` means `1` or `Infinity`, respectively.
-  function flatten(array, depth) {
-    return flatten$1(array, depth, false);
-  }
-
-  // Take the difference between one array and a number of other arrays.
-  // Only the elements present in just the first array will remain.
-  var difference = restArguments(function(array, rest) {
-    rest = flatten$1(rest, true, true);
-    return filter(array, function(value){
-      return !contains(rest, value);
-    });
-  });
-
-  // Return a version of the array that does not contain the specified value(s).
-  var without = restArguments(function(array, otherArrays) {
-    return difference(array, otherArrays);
-  });
-
-  // Produce a duplicate-free version of the array. If the array has already
-  // been sorted, you have the option of using a faster algorithm.
-  // The faster algorithm will not work with an iteratee if the iteratee
-  // is not a one-to-one function, so providing an iteratee will disable
-  // the faster algorithm.
-  function uniq(array, isSorted, iteratee, context) {
-    if (!isBoolean(isSorted)) {
-      context = iteratee;
-      iteratee = isSorted;
-      isSorted = false;
-    }
-    if (iteratee != null) iteratee = cb(iteratee, context);
-    var result = [];
-    var seen = [];
-    for (var i = 0, length = getLength(array); i < length; i++) {
-      var value = array[i],
-          computed = iteratee ? iteratee(value, i, array) : value;
-      if (isSorted && !iteratee) {
-        if (!i || seen !== computed) result.push(value);
-        seen = computed;
-      } else if (iteratee) {
-        if (!contains(seen, computed)) {
-          seen.push(computed);
-          result.push(value);
-        }
-      } else if (!contains(result, value)) {
-        result.push(value);
-      }
-    }
-    return result;
-  }
-
-  // Produce an array that contains the union: each distinct element from all of
-  // the passed-in arrays.
-  var union = restArguments(function(arrays) {
-    return uniq(flatten$1(arrays, true, true));
-  });
-
-  // Produce an array that contains every item shared between all the
-  // passed-in arrays.
-  function intersection(array) {
-    var result = [];
-    var argsLength = arguments.length;
-    for (var i = 0, length = getLength(array); i < length; i++) {
-      var item = array[i];
-      if (contains(result, item)) continue;
-      var j;
-      for (j = 1; j < argsLength; j++) {
-        if (!contains(arguments[j], item)) break;
-      }
-      if (j === argsLength) result.push(item);
-    }
-    return result;
-  }
-
-  // Complement of zip. Unzip accepts an array of arrays and groups
-  // each array's elements on shared indices.
-  function unzip(array) {
-    var length = array && max(array, getLength).length || 0;
-    var result = Array(length);
-
-    for (var index = 0; index < length; index++) {
-      result[index] = pluck(array, index);
-    }
-    return result;
-  }
-
-  // Zip together multiple lists into a single array -- elements that share
-  // an index go together.
-  var zip = restArguments(unzip);
-
-  // Converts lists into objects. Pass either a single array of `[key, value]`
-  // pairs, or two parallel arrays of the same length -- one of keys, and one of
-  // the corresponding values. Passing by pairs is the reverse of `_.pairs`.
-  function object(list, values) {
-    var result = {};
-    for (var i = 0, length = getLength(list); i < length; i++) {
-      if (values) {
-        result[list[i]] = values[i];
-      } else {
-        result[list[i][0]] = list[i][1];
-      }
-    }
-    return result;
-  }
-
-  // Generate an integer Array containing an arithmetic progression. A port of
-  // the native Python `range()` function. See
-  // [the Python documentation](https://docs.python.org/library/functions.html#range).
-  function range(start, stop, step) {
-    if (stop == null) {
-      stop = start || 0;
-      start = 0;
-    }
-    if (!step) {
-      step = stop < start ? -1 : 1;
-    }
-
-    var length = Math.max(Math.ceil((stop - start) / step), 0);
-    var range = Array(length);
-
-    for (var idx = 0; idx < length; idx++, start += step) {
-      range[idx] = start;
-    }
-
-    return range;
-  }
-
-  // Chunk a single array into multiple arrays, each containing `count` or fewer
-  // items.
-  function chunk(array, count) {
-    if (count == null || count < 1) return [];
-    var result = [];
-    var i = 0, length = array.length;
-    while (i < length) {
-      result.push(slice.call(array, i, i += count));
-    }
-    return result;
-  }
-
-  // Helper function to continue chaining intermediate results.
-  function chainResult(instance, obj) {
-    return instance._chain ? _$1(obj).chain() : obj;
-  }
-
-  // Add your own custom functions to the Underscore object.
-  function mixin(obj) {
-    each(functions(obj), function(name) {
-      var func = _$1[name] = obj[name];
-      _$1.prototype[name] = function() {
-        var args = [this._wrapped];
-        push.apply(args, arguments);
-        return chainResult(this, func.apply(_$1, args));
-      };
-    });
-    return _$1;
-  }
-
-  // Add all mutator `Array` functions to the wrapper.
-  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
-    var method = ArrayProto[name];
-    _$1.prototype[name] = function() {
-      var obj = this._wrapped;
-      if (obj != null) {
-        method.apply(obj, arguments);
-        if ((name === 'shift' || name === 'splice') && obj.length === 0) {
-          delete obj[0];
-        }
-      }
-      return chainResult(this, obj);
-    };
-  });
-
-  // Add all accessor `Array` functions to the wrapper.
-  each(['concat', 'join', 'slice'], function(name) {
-    var method = ArrayProto[name];
-    _$1.prototype[name] = function() {
-      var obj = this._wrapped;
-      if (obj != null) obj = method.apply(obj, arguments);
-      return chainResult(this, obj);
-    };
-  });
-
-  // Named Exports
-
-  var allExports = {
-    __proto__: null,
-    VERSION: VERSION,
-    restArguments: restArguments,
-    isObject: isObject,
-    isNull: isNull,
-    isUndefined: isUndefined,
-    isBoolean: isBoolean,
-    isElement: isElement,
-    isString: isString,
-    isNumber: isNumber,
-    isDate: isDate,
-    isRegExp: isRegExp,
-    isError: isError,
-    isSymbol: isSymbol,
-    isArrayBuffer: isArrayBuffer,
-    isDataView: isDataView$1,
-    isArray: isArray,
-    isFunction: isFunction$1,
-    isArguments: isArguments$1,
-    isFinite: isFinite$1,
-    isNaN: isNaN$1,
-    isTypedArray: isTypedArray$1,
-    isEmpty: isEmpty,
-    isMatch: isMatch,
-    isEqual: isEqual,
-    isMap: isMap,
-    isWeakMap: isWeakMap,
-    isSet: isSet,
-    isWeakSet: isWeakSet,
-    keys: keys,
-    allKeys: allKeys,
-    values: values,
-    pairs: pairs,
-    invert: invert,
-    functions: functions,
-    methods: functions,
-    extend: extend,
-    extendOwn: extendOwn,
-    assign: extendOwn,
-    defaults: defaults,
-    create: create,
-    clone: clone,
-    tap: tap,
-    get: get,
-    has: has,
-    mapObject: mapObject,
-    identity: identity,
-    constant: constant,
-    noop: noop,
-    toPath: toPath$1,
-    property: property,
-    propertyOf: propertyOf,
-    matcher: matcher,
-    matches: matcher,
-    times: times,
-    random: random,
-    now: now,
-    escape: _escape,
-    unescape: _unescape,
-    templateSettings: templateSettings,
-    template: template,
-    result: result,
-    uniqueId: uniqueId,
-    chain: chain,
-    iteratee: iteratee,
-    partial: partial,
-    bind: bind,
-    bindAll: bindAll,
-    memoize: memoize,
-    delay: delay,
-    defer: defer,
-    throttle: throttle,
-    debounce: debounce,
-    wrap: wrap,
-    negate: negate,
-    compose: compose,
-    after: after,
-    before: before,
-    once: once,
-    findKey: findKey,
-    findIndex: findIndex,
-    findLastIndex: findLastIndex,
-    sortedIndex: sortedIndex,
-    indexOf: indexOf,
-    lastIndexOf: lastIndexOf,
-    find: find,
-    detect: find,
-    findWhere: findWhere,
-    each: each,
-    forEach: each,
-    map: map,
-    collect: map,
-    reduce: reduce,
-    foldl: reduce,
-    inject: reduce,
-    reduceRight: reduceRight,
-    foldr: reduceRight,
-    filter: filter,
-    select: filter,
-    reject: reject,
-    every: every,
-    all: every,
-    some: some,
-    any: some,
-    contains: contains,
-    includes: contains,
-    include: contains,
-    invoke: invoke,
-    pluck: pluck,
-    where: where,
-    max: max,
-    min: min,
-    shuffle: shuffle,
-    sample: sample,
-    sortBy: sortBy,
-    groupBy: groupBy,
-    indexBy: indexBy,
-    countBy: countBy,
-    partition: partition,
-    toArray: toArray,
-    size: size,
-    pick: pick,
-    omit: omit,
-    first: first,
-    head: first,
-    take: first,
-    initial: initial,
-    last: last,
-    rest: rest,
-    tail: rest,
-    drop: rest,
-    compact: compact,
-    flatten: flatten,
-    without: without,
-    uniq: uniq,
-    unique: uniq,
-    union: union,
-    intersection: intersection,
-    difference: difference,
-    unzip: unzip,
-    transpose: unzip,
-    zip: zip,
-    object: object,
-    range: range,
-    chunk: chunk,
-    mixin: mixin,
-    'default': _$1
-  };
-
-  // Default Export
-
-  // Add all of the Underscore functions to the wrapper object.
-  var _ = mixin(allExports);
-  // Legacy Node.js API.
-  _._ = _;
-
-  return _;
-
-})));
-//# sourceMappingURL=underscore-umd.js.map
diff --git a/docs/_static/underscore.js b/docs/_static/underscore.js
deleted file mode 100644
index cf177d42..00000000
--- a/docs/_static/underscore.js
+++ /dev/null
@@ -1,6 +0,0 @@
-!function(n,r){"object"==typeof exports&&"undefined"!=typeof module?module.exports=r():"function"==typeof define&&define.amd?define("underscore",r):(n="undefined"!=typeof globalThis?globalThis:n||self,function(){var t=n._,e=n._=r();e.noConflict=function(){return n._=t,e}}())}(this,(function(){
-//     Underscore.js 1.13.1
-//     https://underscorejs.org
-//     (c) 2009-2021 Jeremy Ashkenas, Julian Gonggrijp, and DocumentCloud and Investigative Reporters & Editors
-//     Underscore may be freely distributed under the MIT license.
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diff --git a/docs/genindex.html b/docs/genindex.html
index c4836c82..46722efd 100644
--- a/docs/genindex.html
+++ b/docs/genindex.html
@@ -1,22 +1,22 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Index &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Index &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-        <script src="_static/jquery.js"></script>
-        <script src="_static/underscore.js"></script>
-        <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="_static/doctools.js"></script>
+        <script src="_static/jquery.js?v=5d32c60e"></script>
+        <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="_static/documentation_options.js?v=b21de401"></script>
+        <script src="_static/doctools.js?v=888ff710"></script>
+        <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="_static/js/theme.js"></script>
     <link rel="index" title="Index" href="#" />
     <link rel="search" title="Search" href="search.html" /> 
@@ -91,11 +91,11 @@ <h1 id="index">Index</h1>
 <h2 id="D">D</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.deepLearningPreprocessing.html#mirp.deepLearningPreprocessing.deep_learning_preprocessing">deep_learning_preprocessing() (in module mirp.deepLearningPreprocessing)</a>
+      <li><a href="mirp.deepLearningPreprocessing.html#mirp.deep_learning_preprocessing.deep_learning_preprocessing">deep_learning_preprocessing() (in module mirp.deep_learning_preprocessing)</a>
 </li>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.deepLearningPreprocessing.html#mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator">deep_learning_preprocessing_generator() (in module mirp.deepLearningPreprocessing)</a>
+      <li><a href="mirp.deepLearningPreprocessing.html#mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator">deep_learning_preprocessing_generator() (in module mirp.deep_learning_preprocessing)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -103,23 +103,23 @@ <h2 id="D">D</h2>
 <h2 id="E">E</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features">extract_features() (in module mirp.extractFeaturesAndImages)</a>
+      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features">extract_features() (in module mirp.extract_features_and_images)</a>
 </li>
-      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_and_images">extract_features_and_images() (in module mirp.extractFeaturesAndImages)</a>
+      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features_and_images">extract_features_and_images() (in module mirp.extract_features_and_images)</a>
 </li>
-      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_and_images_generator">extract_features_and_images_generator() (in module mirp.extractFeaturesAndImages)</a>
+      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features_and_images_generator">extract_features_and_images_generator() (in module mirp.extract_features_and_images)</a>
 </li>
-      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features_generator">extract_features_generator() (in module mirp.extractFeaturesAndImages)</a>
+      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_features_generator">extract_features_generator() (in module mirp.extract_features_and_images)</a>
 </li>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.extractImageParameters.html#mirp.extractImageParameters.extract_image_parameters">extract_image_parameters() (in module mirp.extractImageParameters)</a>
+      <li><a href="mirp.extractImageParameters.html#mirp.extract_image_parameters.extract_image_parameters">extract_image_parameters() (in module mirp.extract_image_parameters)</a>
 </li>
-      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_images">extract_images() (in module mirp.extractFeaturesAndImages)</a>
+      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_images">extract_images() (in module mirp.extract_features_and_images)</a>
 </li>
-      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_images_generator">extract_images_generator() (in module mirp.extractFeaturesAndImages)</a>
+      <li><a href="mirp.extractFeaturesAndImages.html#mirp.extract_features_and_images.extract_images_generator">extract_images_generator() (in module mirp.extract_features_and_images)</a>
 </li>
-      <li><a href="mirp.extractMaskLabels.html#mirp.extractMaskLabels.extract_mask_labels">extract_mask_labels() (in module mirp.extractMaskLabels)</a>
+      <li><a href="mirp.extractMaskLabels.html#mirp.extract_mask_labels.extract_mask_labels">extract_mask_labels() (in module mirp.extract_mask_labels)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -127,7 +127,7 @@ <h2 id="E">E</h2>
 <h2 id="F">F</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.settings.html#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass">FeatureExtractionSettingsClass (class in mirp.settings.settingsFeatureExtraction)</a>
+      <li><a href="mirp.settings.html#mirp.settings.feature_parameters.FeatureExtractionSettingsClass">FeatureExtractionSettingsClass (class in mirp.settings.feature_parameters)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -135,7 +135,7 @@ <h2 id="F">F</h2>
 <h2 id="G">G</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.settings.html#mirp.settings.settingsGeneral.GeneralSettingsClass">GeneralSettingsClass (class in mirp.settings.settingsGeneral)</a>
+      <li><a href="mirp.settings.html#mirp.settings.general_parameters.GeneralSettingsClass">GeneralSettingsClass (class in mirp.settings.general_parameters)</a>
 </li>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
@@ -149,17 +149,17 @@ <h2 id="G">G</h2>
 <h2 id="I">I</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass">ImageInterpolationSettingsClass (class in mirp.settings.settingsInterpolation)</a>
+      <li><a href="mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass">ImageInterpolationSettingsClass (class in mirp.settings.interpolation_parameters)</a>
 </li>
-      <li><a href="mirp.settings.html#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass">ImagePerturbationSettingsClass (class in mirp.settings.settingsPerturbation)</a>
+      <li><a href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass">ImagePerturbationSettingsClass (class in mirp.settings.perturbation_parameters)</a>
 </li>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass">ImagePostProcessingClass (class in mirp.settings.settingsImageProcessing)</a>
+      <li><a href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass">ImagePostProcessingClass (class in mirp.settings.image_processing_parameters)</a>
 </li>
-      <li><a href="mirp.settings.html#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass">ImageTransformationSettingsClass (class in mirp.settings.settingsImageTransformation)</a>
+      <li><a href="mirp.settings.html#mirp.settings.transformation_parameters.ImageTransformationSettingsClass">ImageTransformationSettingsClass (class in mirp.settings.transformation_parameters)</a>
 </li>
-      <li><a href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask">import_image_and_mask() (in module mirp.importData.importImageAndMask)</a>
+      <li><a href="mirp.importData.html#mirp.data_import.import_image_and_mask.import_image_and_mask">import_image_and_mask() (in module mirp.data_import.import_image_and_mask)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -167,112 +167,112 @@ <h2 id="I">I</h2>
 <h2 id="M">M</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass">MaskInterpolationSettingsClass (class in mirp.settings.settingsInterpolation)</a>
+      <li><a href="mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass">MaskInterpolationSettingsClass (class in mirp.settings.interpolation_parameters)</a>
 </li>
       <li>
-    mirp.deepLearningPreprocessing
+    mirp.deep_learning_preprocessing
 
       <ul>
-        <li><a href="mirp.deepLearningPreprocessing.html#module-mirp.deepLearningPreprocessing">module</a>
+        <li><a href="mirp.deepLearningPreprocessing.html#module-mirp.deep_learning_preprocessing">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.extractImageParameters
+    mirp.extract_image_parameters
 
       <ul>
-        <li><a href="mirp.extractImageParameters.html#module-mirp.extractImageParameters">module</a>
+        <li><a href="mirp.extractImageParameters.html#module-mirp.extract_image_parameters">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.extractMaskLabels
+    mirp.extract_mask_labels
 
       <ul>
-        <li><a href="mirp.extractMaskLabels.html#module-mirp.extractMaskLabels">module</a>
+        <li><a href="mirp.extractMaskLabels.html#module-mirp.extract_mask_labels">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.settings.settingsFeatureExtraction
+    mirp.settings.feature_parameters
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsFeatureExtraction">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.feature_parameters">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.settings.settingsGeneral
+    mirp.settings.general_parameters
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsGeneral">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.general_parameters">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.settings.settingsGeneric
+    mirp.settings.generic
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsGeneric">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.generic">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.settings.settingsImageProcessing
+    mirp.settings.image_processing_parameters
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsImageProcessing">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.image_processing_parameters">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.settings.settingsImageTransformation
+    mirp.settings.interpolation_parameters
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsImageTransformation">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.interpolation_parameters">module</a>
 </li>
       </ul></li>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
       <li>
-    mirp.settings.settingsInterpolation
+    mirp.settings.perturbation_parameters
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsInterpolation">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.perturbation_parameters">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.settings.settingsMaskResegmentation
+    mirp.settings.resegmentation_parameters
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsMaskResegmentation">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.resegmentation_parameters">module</a>
 </li>
       </ul></li>
       <li>
-    mirp.settings.settingsPerturbation
+    mirp.settings.transformation_parameters
 
       <ul>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsPerturbation">module</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.transformation_parameters">module</a>
 </li>
       </ul></li>
       <li>
     module
 
       <ul>
-        <li><a href="mirp.deepLearningPreprocessing.html#module-mirp.deepLearningPreprocessing">mirp.deepLearningPreprocessing</a>
+        <li><a href="mirp.deepLearningPreprocessing.html#module-mirp.deep_learning_preprocessing">mirp.deep_learning_preprocessing</a>
 </li>
-        <li><a href="mirp.extractImageParameters.html#module-mirp.extractImageParameters">mirp.extractImageParameters</a>
+        <li><a href="mirp.extractImageParameters.html#module-mirp.extract_image_parameters">mirp.extract_image_parameters</a>
 </li>
-        <li><a href="mirp.extractMaskLabels.html#module-mirp.extractMaskLabels">mirp.extractMaskLabels</a>
+        <li><a href="mirp.extractMaskLabels.html#module-mirp.extract_mask_labels">mirp.extract_mask_labels</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsFeatureExtraction">mirp.settings.settingsFeatureExtraction</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.feature_parameters">mirp.settings.feature_parameters</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsGeneral">mirp.settings.settingsGeneral</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.general_parameters">mirp.settings.general_parameters</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsGeneric">mirp.settings.settingsGeneric</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.generic">mirp.settings.generic</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsImageProcessing">mirp.settings.settingsImageProcessing</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.image_processing_parameters">mirp.settings.image_processing_parameters</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsImageTransformation">mirp.settings.settingsImageTransformation</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.interpolation_parameters">mirp.settings.interpolation_parameters</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsInterpolation">mirp.settings.settingsInterpolation</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.perturbation_parameters">mirp.settings.perturbation_parameters</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsMaskResegmentation">mirp.settings.settingsMaskResegmentation</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.resegmentation_parameters">mirp.settings.resegmentation_parameters</a>
 </li>
-        <li><a href="mirp.settings.html#module-mirp.settings.settingsPerturbation">mirp.settings.settingsPerturbation</a>
+        <li><a href="mirp.settings.html#module-mirp.settings.transformation_parameters">mirp.settings.transformation_parameters</a>
 </li>
       </ul></li>
   </ul></td>
@@ -281,7 +281,7 @@ <h2 id="M">M</h2>
 <h2 id="R">R</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass">ResegmentationSettingsClass (class in mirp.settings.settingsMaskResegmentation)</a>
+      <li><a href="mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass">ResegmentationSettingsClass (class in mirp.settings.resegmentation_parameters)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -289,7 +289,7 @@ <h2 id="R">R</h2>
 <h2 id="S">S</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="mirp.settings.html#mirp.settings.settingsGeneric.SettingsClass">SettingsClass (class in mirp.settings.settingsGeneric)</a>
+      <li><a href="mirp.settings.html#mirp.settings.generic.SettingsClass">SettingsClass (class in mirp.settings.generic)</a>
 </li>
   </ul></td>
 </tr></table>
diff --git a/docs/index.html b/docs/index.html
index f5ccedb6..d24c6b68 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1,23 +1,23 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Welcome to MIRP &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Welcome to MIRP &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-        <script src="_static/jquery.js"></script>
-        <script src="_static/underscore.js"></script>
-        <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="_static/doctools.js"></script>
+        <script src="_static/jquery.js?v=5d32c60e"></script>
+        <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="_static/documentation_options.js?v=b21de401"></script>
+        <script src="_static/doctools.js?v=888ff710"></script>
+        <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="_static/js/theme.js"></script>
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
@@ -78,7 +78,7 @@
            <div itemprop="articleBody">
              
   <section id="welcome-to-mirp">
-<h1>Welcome to MIRP<a class="headerlink" href="#welcome-to-mirp" title="Permalink to this heading"></a></h1>
+<h1>Welcome to MIRP<a class="headerlink" href="#welcome-to-mirp" title="Link to this heading"></a></h1>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
 <ul>
@@ -92,12 +92,12 @@ <h1>Welcome to MIRP<a class="headerlink" href="#welcome-to-mirp" title="Permalin
 </div>
 </section>
 <section id="quick-start">
-<h1>Quick-start<a class="headerlink" href="#quick-start" title="Permalink to this heading"></a></h1>
+<h1>Quick-start<a class="headerlink" href="#quick-start" title="Link to this heading"></a></h1>
 <p>Medical Image Radiomics Processor (MIRP) is an IBSI-compliant python package for medical image analysis.
 MIRP focuses on radiomics applications and supports computation of features for conventional radiomics
 and image processing for deep-learning applications.</p>
 <section id="installing-mirp">
-<h2>Installing MIRP<a class="headerlink" href="#installing-mirp" title="Permalink to this heading"></a></h2>
+<h2>Installing MIRP<a class="headerlink" href="#installing-mirp" title="Link to this heading"></a></h2>
 <p>MIRP is available from PyPI and can be installed using <code class="docutils literal notranslate"><span class="pre">pip</span></code>, or other installer tools:</p>
 <div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="go">pip install mirp</span>
 </pre></div>
@@ -105,7 +105,7 @@ <h2>Installing MIRP<a class="headerlink" href="#installing-mirp" title="Permalin
 </section>
 </section>
 <section id="indices-and-tables">
-<h1>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this heading"></a></h1>
+<h1>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Link to this heading"></a></h1>
 <ul class="simple">
 <li><p><a class="reference internal" href="genindex.html"><span class="std std-ref">Index</span></a></p></li>
 <li><p><a class="reference internal" href="py-modindex.html"><span class="std std-ref">Module Index</span></a></p></li>
diff --git a/docs/mirp.deepLearningPreprocessing.html b/docs/mirp.deepLearningPreprocessing.html
index 38705e96..25d1fc4c 100644
--- a/docs/mirp.deepLearningPreprocessing.html
+++ b/docs/mirp.deepLearningPreprocessing.html
@@ -1,23 +1,23 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Preprocess images for deep learning &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Preprocess images for deep learning &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-        <script src="_static/jquery.js"></script>
-        <script src="_static/underscore.js"></script>
-        <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="_static/doctools.js"></script>
+        <script src="_static/jquery.js?v=5d32c60e"></script>
+        <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="_static/documentation_options.js?v=b21de401"></script>
+        <script src="_static/doctools.js?v=888ff710"></script>
+        <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="_static/js/theme.js"></script>
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
@@ -52,7 +52,11 @@
 <li class="toctree-l1"><a class="reference internal" href="mirp.extractMaskLabels.html">Extract mask labels</a></li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">Preprocess images for deep learning</a><ul>
 <li class="toctree-l2"><a class="reference internal" href="#example">Example</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.deepLearningPreprocessing">API documentation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.deep_learning_preprocessing">API documentation</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.deep_learning_preprocessing.deep_learning_preprocessing"><code class="docutils literal notranslate"><span class="pre">deep_learning_preprocessing()</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator"><code class="docutils literal notranslate"><span class="pre">deep_learning_preprocessing_generator()</span></code></a></li>
+</ul>
+</li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="mirp.extractFeaturesAndImages.html">Process image and compute quantitative image features</a></li>
@@ -83,16 +87,16 @@
            <div itemprop="articleBody">
              
   <section id="preprocess-images-for-deep-learning">
-<h1>Preprocess images for deep learning<a class="headerlink" href="#preprocess-images-for-deep-learning" title="Permalink to this heading"></a></h1>
+<h1>Preprocess images for deep learning<a class="headerlink" href="#preprocess-images-for-deep-learning" title="Link to this heading"></a></h1>
 <p>MIRP can be used to preprocess images for deep learning. Images are processed using the standard IBSI-compliant image
 processing workflow, with a final cropping step (if any).</p>
 <p>The deep learning preprocessing function comes in two versions:</p>
 <ul class="simple">
-<li><p><a class="reference internal" href="#mirp.deepLearningPreprocessing.deep_learning_preprocessing" title="mirp.deepLearningPreprocessing.deep_learning_preprocessing"><code class="xref py py-func docutils literal notranslate"><span class="pre">deep_learning_preprocessing()</span></code></a>: conventional function that processes images.</p></li>
-<li><p><a class="reference internal" href="#mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator" title="mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">deep_learning_preprocessing_generator()</span></code></a>: generator that yields processed images.</p></li>
+<li><p><a class="reference internal" href="#mirp.deep_learning_preprocessing.deep_learning_preprocessing" title="mirp.deep_learning_preprocessing.deep_learning_preprocessing"><code class="xref py py-func docutils literal notranslate"><span class="pre">deep_learning_preprocessing()</span></code></a>: conventional function that processes images.</p></li>
+<li><p><a class="reference internal" href="#mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator" title="mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">deep_learning_preprocessing_generator()</span></code></a>: generator that yields processed images.</p></li>
 </ul>
 <section id="example">
-<h2>Example<a class="headerlink" href="#example" title="Permalink to this heading"></a></h2>
+<h2>Example<a class="headerlink" href="#example" title="Link to this heading"></a></h2>
 <p>MIRP can be used to crop images, e.g. to make them conform to the input of convolutional neural networks:</p>
 <div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">mirp</span> <span class="kn">import</span> <span class="n">deep_learning_preprocessing</span>
 
@@ -104,17 +108,17 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 </pre></div>
 </div>
 </section>
-<section id="module-mirp.deepLearningPreprocessing">
-<span id="api-documentation"></span><h2>API documentation<a class="headerlink" href="#module-mirp.deepLearningPreprocessing" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.deep_learning_preprocessing">
+<span id="api-documentation"></span><h2>API documentation<a class="headerlink" href="#module-mirp.deep_learning_preprocessing" title="Link to this heading"></a></h2>
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.deepLearningPreprocessing.deep_learning_preprocessing">
-<span class="sig-prename descclassname"><span class="pre">mirp.deepLearningPreprocessing.</span></span><span class="sig-name descname"><span class="pre">deep_learning_preprocessing</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">output_slices</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">crop_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">num_cpus</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">Any</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/deepLearningPreprocessing.html#deep_learning_preprocessing"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.deepLearningPreprocessing.deep_learning_preprocessing" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.deep_learning_preprocessing.deep_learning_preprocessing">
+<span class="sig-prename descclassname"><span class="pre">mirp.deep_learning_preprocessing.</span></span><span class="sig-name descname"><span class="pre">deep_learning_preprocessing</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">output_slices</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">crop_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">num_cpus</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">Any</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/deep_learning_preprocessing.html#deep_learning_preprocessing"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.deep_learning_preprocessing.deep_learning_preprocessing" title="Link to this definition"></a></dt>
 <dd><p>Pre-processes images for deep learning.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>output_slices</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Determines whether separate slices should be extracted.</p></li>
-<li><p><strong>crop_size</strong> (<em>list of float</em><em> or </em><em>list of int</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – <p>Size to which the images and masks should be cropped. Images and masks are cropped around the center of the
+<li><p><strong>crop_size</strong> (<em>list</em><em> of </em><em>float</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – <p>Size to which the images and masks should be cropped. Images and masks are cropped around the center of the
 mask(s).</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
@@ -136,9 +140,9 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 parallelized using the <code class="docutils literal notranslate"><span class="pre">ray</span></code> package. If a ray cluster is defined by the user, this cluster will be used
 instead. By default, image and mask processing are processed sequentially.</p></li>
 <li><p><strong>**kwargs</strong> – Keyword arguments passed for importing images and masks (
-<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>) and configuring settings (notably
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>,
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass" title="mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>), among others.</p></li>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code>) and configuring settings (notably
+<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>,
+<a class="reference internal" href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>), among others.</p></li>
 </ul>
 </dd>
 <dt class="field-even">Returns<span class="colon">:</span></dt>
@@ -152,25 +156,25 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 <p class="admonition-title">See also</p>
 <p>Keyword arguments can be provided to configure the following:</p>
 <ul class="simple">
-<li><p>image and mask import (<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>)</p></li>
-<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
-<li><p>image perturbation / augmentation (<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>)</p></li>
-<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
-<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
+<li><p>image and mask import (<code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code>)</p></li>
+<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
+<li><p>image perturbation / augmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>)</p></li>
+<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
+<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
+<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
 </ul>
 </div>
 </dd></dl>
 
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator">
-<span class="sig-prename descclassname"><span class="pre">mirp.deepLearningPreprocessing.</span></span><span class="sig-name descname"><span class="pre">deep_learning_preprocessing_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">output_slices</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">crop_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">Generator</span><span class="p"><span class="pre">[</span></span><span class="pre">Any</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">None</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">None</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/deepLearningPreprocessing.html#deep_learning_preprocessing_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.deepLearningPreprocessing.deep_learning_preprocessing_generator" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator">
+<span class="sig-prename descclassname"><span class="pre">mirp.deep_learning_preprocessing.</span></span><span class="sig-name descname"><span class="pre">deep_learning_preprocessing_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">output_slices</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">crop_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'numpy'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">Generator</span><span class="p"><span class="pre">[</span></span><span class="pre">Any</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">None</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">None</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/deep_learning_preprocessing.html#deep_learning_preprocessing_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.deep_learning_preprocessing.deep_learning_preprocessing_generator" title="Link to this definition"></a></dt>
 <dd><p>Generator for pre-processing images for deep learning.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>output_slices</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Determines whether separate slices should be extracted.</p></li>
-<li><p><strong>crop_size</strong> (<em>list of float</em><em> or </em><em>list of int</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – <p>Size to which the images and masks should be cropped. Images and masks are cropped around the center of the
+<li><p><strong>crop_size</strong> (<em>list</em><em> of </em><em>float</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – <p>Size to which the images and masks should be cropped. Images and masks are cropped around the center of the
 mask(s).</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
@@ -189,9 +193,9 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 <li><p><strong>write_dir</strong> (<em>str</em><em>, </em><em>optional</em>) – Path to directory where processed images and masks should be written. If not set, processed images and masks
 are returned by this function. Required if <code class="docutils literal notranslate"><span class="pre">write_images=True</span></code>.</p></li>
 <li><p><strong>**kwargs</strong> – Keyword arguments passed for importing images and masks (
-<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>) and configuring settings (notably
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>,
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass" title="mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>), among others.</p></li>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code>) and configuring settings (notably
+<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>,
+<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>), among others.</p></li>
 </ul>
 </dd>
 <dt class="field-even">Yields<span class="colon">:</span></dt>
@@ -202,12 +206,12 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 <p class="admonition-title">See also</p>
 <p>Keyword arguments can be provided to configure the following:</p>
 <ul class="simple">
-<li><p>image and mask import (<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>)</p></li>
-<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
-<li><p>image perturbation / augmentation (<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>)</p></li>
-<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
-<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
+<li><p>image and mask import (<code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code>)</p></li>
+<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
+<li><p>image perturbation / augmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>)</p></li>
+<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
+<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
+<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
 </ul>
 </div>
 </dd></dl>
diff --git a/docs/mirp.extractFeaturesAndImages.html b/docs/mirp.extractFeaturesAndImages.html
index 4a791596..37defcae 100644
--- a/docs/mirp.extractFeaturesAndImages.html
+++ b/docs/mirp.extractFeaturesAndImages.html
@@ -1,23 +1,23 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Process image and compute quantitative image features &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Process image and compute quantitative image features &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
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-        <script src="_static/underscore.js"></script>
-        <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="_static/doctools.js"></script>
+        <script src="_static/jquery.js?v=5d32c60e"></script>
+        <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="_static/documentation_options.js?v=b21de401"></script>
+        <script src="_static/doctools.js?v=888ff710"></script>
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     <script src="_static/js/theme.js"></script>
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@@ -52,7 +52,15 @@
 <li class="toctree-l1"><a class="reference internal" href="mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">Process image and compute quantitative image features</a><ul>
 <li class="toctree-l2"><a class="reference internal" href="#examples">Examples</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#api-documentation">API documentation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#api-documentation">API documentation</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_and_images"><code class="docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_and_images_generator"><code class="docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_features_and_images.extract_features"><code class="docutils literal notranslate"><span class="pre">extract_features()</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_generator"><code class="docutils literal notranslate"><span class="pre">extract_features_generator()</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_features_and_images.extract_images"><code class="docutils literal notranslate"><span class="pre">extract_images()</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_features_and_images.extract_images_generator"><code class="docutils literal notranslate"><span class="pre">extract_images_generator()</span></code></a></li>
+</ul>
+</li>
 </ul>
 </li>
 </ul>
@@ -82,26 +90,26 @@
            <div itemprop="articleBody">
              
   <section id="process-image-and-compute-quantitative-image-features">
-<h1>Process image and compute quantitative image features<a class="headerlink" href="#process-image-and-compute-quantitative-image-features" title="Permalink to this heading"></a></h1>
+<h1>Process image and compute quantitative image features<a class="headerlink" href="#process-image-and-compute-quantitative-image-features" title="Link to this heading"></a></h1>
 <p>Two of the main uses for MIRP are to process images and compute quantitative features from images. Both use the same
 standardized, IBSI 1 and IBSI 2 compliant, workflow. Two versions of the image processing and feature computation
 function exist:</p>
 <ul class="simple">
-<li><p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>: conventional function that processes images and
+<li><p><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_and_images" title="mirp.extract_features_and_images.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>: conventional function that processes images and
 computes features.</p></li>
-<li><p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>: generator that yields processed
+<li><p><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_and_images_generator" title="mirp.extract_features_and_images.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>: generator that yields processed
 images and features computed therefrom.</p></li>
 </ul>
 <p>For convenience, the above functions are wrapped to allow for only computing feature values (without exporting
 images) and only processing images (without computing features):</p>
 <ul class="simple">
-<li><p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features" title="mirp.extractFeaturesAndImages.extract_features"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features()</span></code></a>: conventional function that only computes features.</p></li>
-<li><p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_generator" title="mirp.extractFeaturesAndImages.extract_features_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_generator()</span></code></a>: generator that only yields feature values.</p></li>
-<li><p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>: conventional function that only processes images.</p></li>
-<li><p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>: generator that yields processed images.</p></li>
+<li><p><a class="reference internal" href="#mirp.extract_features_and_images.extract_features" title="mirp.extract_features_and_images.extract_features"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features()</span></code></a>: conventional function that only computes features.</p></li>
+<li><p><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_generator" title="mirp.extract_features_and_images.extract_features_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_generator()</span></code></a>: generator that only yields feature values.</p></li>
+<li><p><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_and_images" title="mirp.extract_features_and_images.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>: conventional function that only processes images.</p></li>
+<li><p><a class="reference internal" href="#mirp.extract_features_and_images.extract_features_and_images_generator" title="mirp.extract_features_and_images.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>: generator that yields processed images.</p></li>
 </ul>
 <section id="examples">
-<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading"></a></h2>
+<h2>Examples<a class="headerlink" href="#examples" title="Link to this heading"></a></h2>
 <p>MIRP can compute features from regions of interest in images. The simplest example is:</p>
 <div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">mirp</span> <span class="kn">import</span> <span class="n">extract_features</span>
 
@@ -226,10 +234,10 @@ <h2>Examples<a class="headerlink" href="#examples" title="Permalink to this head
 changed using the <code class="docutils literal notranslate"><span class="pre">response_map_discretisation_method</span></code> and <code class="docutils literal notranslate"><span class="pre">response_map_discretisation_n_bins</span></code> arguments.</p>
 </section>
 <section id="api-documentation">
-<h2>API documentation<a class="headerlink" href="#api-documentation" title="Permalink to this heading"></a></h2>
+<h2>API documentation<a class="headerlink" href="#api-documentation" title="Link to this heading"></a></h2>
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractFeaturesAndImages.extract_features_and_images">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractFeaturesAndImages.</span></span><span class="sig-name descname"><span class="pre">extract_features_and_images</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'dict'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">num_cpus</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extractFeaturesAndImages.html#extract_features_and_images"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_features_and_images.extract_features_and_images">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_features_and_images.</span></span><span class="sig-name descname"><span class="pre">extract_features_and_images</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'dict'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">num_cpus</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extract_features_and_images.html#extract_features_and_images"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_features_and_images.extract_features_and_images" title="Link to this definition"></a></dt>
 <dd><p>Processes images and computes features from regions of interest.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
@@ -241,18 +249,18 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 parallelized using the <code class="docutils literal notranslate"><span class="pre">ray</span></code> package. If a ray cluster is defined by the user, this cluster will be used
 instead. By default, images are processed sequentially.</p></li>
 <li><p><strong>**kwargs</strong> – <p>Keyword arguments passed for importing images and masks (
-<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">mirp.importData.importImageAndMask.import_image_and_mask()</span></code></a>) and configuring settings:</p>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">mirp._data_import.import_image_and_mask.import_image_and_mask()</span></code>) and configuring settings:</p>
 <ul>
-<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
-<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
-<li><p>image perturbation / augmentation (<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>)</p></li>
+<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
+<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
+<li><p>image perturbation / augmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>)</p></li>
 <li><p>image interpolation / resampling (
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
-<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
-<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
+<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
+<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
+<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
+<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
 <li><p>feature computation / extraction (
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
+<a class="reference internal" href="mirp.settings.html#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
 </ul>
 </p></li>
 </ul>
@@ -268,23 +276,22 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 <p class="admonition-title">See also</p>
 <p>Keyword arguments can be provided to configure the following:</p>
 <ul class="simple">
-<li><p>image and mask import (<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>)</p></li>
-<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
-<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
-<li><p>image perturbation / augmentation (<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>)</p></li>
-<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
-<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
-<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
-<li><p>feature computation / extraction (
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
+<li><p>image and mask import (<code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code>)</p></li>
+<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
+<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
+<li><p>image perturbation / augmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>)</p></li>
+<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
+<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
+<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
+<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
+<li><p>feature computation / extraction (<a class="reference internal" href="mirp.settings.html#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
 </ul>
 </div>
 </dd></dl>
 
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractFeaturesAndImages.extract_features_and_images_generator">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractFeaturesAndImages.</span></span><span class="sig-name descname"><span class="pre">extract_features_and_images_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'dict'</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extractFeaturesAndImages.html#extract_features_and_images_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_features_and_images.extract_features_and_images_generator">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_features_and_images.</span></span><span class="sig-name descname"><span class="pre">extract_features_and_images_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image_export_format</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'dict'</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extract_features_and_images.html#extract_features_and_images_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_features_and_images.extract_features_and_images_generator" title="Link to this definition"></a></dt>
 <dd><p>Processes images and computes features from regions of interest as a generator.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
@@ -293,18 +300,18 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 arrays and associated characteristics. <code class="docutils literal notranslate"><span class="pre">&quot;native&quot;</span></code> returns images and masks in their internal format.
 <code class="docutils literal notranslate"><span class="pre">&quot;numpy&quot;</span></code> returns images and masks in numpy format. This argument is only used if <code class="docutils literal notranslate"><span class="pre">export_images=True</span></code>.</p></li>
 <li><p><strong>**kwargs</strong> – <p>Keyword arguments passed for importing images and masks (
-<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">mirp.importData.importImageAndMask.import_image_and_mask()</span></code></a>) and configuring settings:</p>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">mirp._data_import.import_image_and_mask.import_image_and_mask()</span></code>) and configuring settings:</p>
 <ul>
-<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
-<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
-<li><p>image perturbation / augmentation (<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>)</p></li>
+<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
+<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
+<li><p>image perturbation / augmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>)</p></li>
 <li><p>image interpolation / resampling (
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
-<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
-<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
+<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
+<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
+<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
+<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
 <li><p>feature computation / extraction (
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
+<a class="reference internal" href="mirp.settings.html#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
 </ul>
 </p></li>
 </ul>
@@ -317,25 +324,24 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 <p class="admonition-title">See also</p>
 <p>Keyword arguments can be provided to configure the following:</p>
 <ul class="simple">
-<li><p>image and mask import (<a class="reference internal" href="mirp.importData.html#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>)</p></li>
-<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
-<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
-<li><p>image perturbation / augmentation (<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>)</p></li>
-<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a> and
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
-<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
-<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
-<li><p>feature computation / extraction (
-<a class="reference internal" href="mirp.settings.html#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
+<li><p>image and mask import (<code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code>)</p></li>
+<li><p>general settings (<a class="reference internal" href="mirp.settings.html#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
+<li><p>image post-processing (<a class="reference internal" href="mirp.settings.html#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
+<li><p>image perturbation / augmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>)</p></li>
+<li><p>image interpolation / resampling (<a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>
+and <a class="reference internal" href="mirp.settings.html#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
+<li><p>mask resegmentation (<a class="reference internal" href="mirp.settings.html#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
+<li><p>image transformation (<a class="reference internal" href="mirp.settings.html#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
+<li><p>feature computation / extraction (<a class="reference internal" href="mirp.settings.html#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
 </ul>
 </div>
 </dd></dl>
 
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractFeaturesAndImages.extract_features">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractFeaturesAndImages.</span></span><span class="sig-name descname"><span class="pre">extract_features</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">Any</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/extractFeaturesAndImages.html#extract_features"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractFeaturesAndImages.extract_features" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_features_and_images.extract_features">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_features_and_images.</span></span><span class="sig-name descname"><span class="pre">extract_features</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">Any</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/extract_features_and_images.html#extract_features"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_features_and_images.extract_features" title="Link to this definition"></a></dt>
 <dd><p>Compute features from regions of interest in images. This function is a wrapper around
-<a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>.</p>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code>.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
@@ -344,7 +350,7 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 <li><p><strong>export_features</strong> (<em>bool</em><em>, </em><em>optional</em>) – Determines whether features computed from images should be returned by the function.</p></li>
 <li><p><strong>write_dir</strong> (<em>str</em><em>, </em><em>optional</em>) – Path to directory where feature tables should be written. If not set, feature tables are returned by this
 function. Required if <code class="docutils literal notranslate"><span class="pre">write_features=True</span></code>.</p></li>
-<li><p><strong>**kwargs</strong> – Keyword arguments passed to <a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>.</p></li>
+<li><p><strong>**kwargs</strong> – Keyword arguments passed to <code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code>.</p></li>
 </ul>
 </dd>
 <dt class="field-even">Returns<span class="colon">:</span></dt>
@@ -356,22 +362,22 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 </dl>
 <div class="admonition seealso">
 <p class="admonition-title">See also</p>
-<p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a></p>
+<p><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></p>
 </div>
 </dd></dl>
 
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractFeaturesAndImages.extract_features_generator">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractFeaturesAndImages.</span></span><span class="sig-name descname"><span class="pre">extract_features_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extractFeaturesAndImages.html#extract_features_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractFeaturesAndImages.extract_features_generator" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_features_and_images.extract_features_generator">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_features_and_images.</span></span><span class="sig-name descname"><span class="pre">extract_features_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_features</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extract_features_and_images.html#extract_features_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_features_and_images.extract_features_generator" title="Link to this definition"></a></dt>
 <dd><p>Compute features from regions of interest in images. This generator is a wrapper around
-<a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>.</p>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code>.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>write_features</strong> (<em>bool</em><em>, </em><em>default: False</em>) – Determines whether features computed from images should be written to the directory indicated by the
 <code class="docutils literal notranslate"><span class="pre">write_dir</span></code> keyword argument.</p></li>
 <li><p><strong>export_features</strong> (<em>bool</em><em>, </em><em>default: True</em>) – Determines whether features computed from images should be returned by the function.</p></li>
-<li><p><strong>**kwargs</strong> – Keyword arguments passed to <a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>.</p></li>
+<li><p><strong>**kwargs</strong> – Keyword arguments passed to <code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code>.</p></li>
 </ul>
 </dd>
 <dt class="field-even">Returns<span class="colon">:</span></dt>
@@ -383,15 +389,15 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 </dl>
 <div class="admonition seealso">
 <p class="admonition-title">See also</p>
-<p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a></p>
+<p><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></p>
 </div>
 </dd></dl>
 
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractFeaturesAndImages.extract_images">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractFeaturesAndImages.</span></span><span class="sig-name descname"><span class="pre">extract_images</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extractFeaturesAndImages.html#extract_images"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractFeaturesAndImages.extract_images" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_features_and_images.extract_images">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_features_and_images.</span></span><span class="sig-name descname"><span class="pre">extract_images</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extract_features_and_images.html#extract_images"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_features_and_images.extract_images" title="Link to this definition"></a></dt>
 <dd><p>Process images and masks. This function is a wrapper around
-<a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>.</p>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code>.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
@@ -400,7 +406,7 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 <li><p><strong>export_images</strong> (<em>bool</em><em>, </em><em>optional</em>) – Determines whether processed images and masks should be returned by the function.</p></li>
 <li><p><strong>write_dir</strong> (<em>str</em><em>, </em><em>optional</em>) – Path to directory where processed images and masks should be written. If not set, processed images and masks
 are returned by this function. Required if <code class="docutils literal notranslate"><span class="pre">write_images=True</span></code>.</p></li>
-<li><p><strong>**kwargs</strong> – Keyword arguments passed to <a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a>.</p></li>
+<li><p><strong>**kwargs</strong> – Keyword arguments passed to <code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code>.</p></li>
 </ul>
 </dd>
 <dt class="field-even">Returns<span class="colon">:</span></dt>
@@ -412,22 +418,22 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 </dl>
 <div class="admonition seealso">
 <p class="admonition-title">See also</p>
-<p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images" title="mirp.extractFeaturesAndImages.extract_features_and_images"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></a></p>
+<p><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images()</span></code></p>
 </div>
 </dd></dl>
 
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractFeaturesAndImages.extract_images_generator">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractFeaturesAndImages.</span></span><span class="sig-name descname"><span class="pre">extract_images_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extractFeaturesAndImages.html#extract_images_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractFeaturesAndImages.extract_images_generator" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_features_and_images.extract_images_generator">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_features_and_images.</span></span><span class="sig-name descname"><span class="pre">extract_images_generator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">write_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">export_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/extract_features_and_images.html#extract_images_generator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_features_and_images.extract_images_generator" title="Link to this definition"></a></dt>
 <dd><p>Process images and masks. This generator is a wrapper around
-<a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>.</p>
+<code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code>.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>write_images</strong> (<em>bool</em><em>, </em><em>default: True</em>) – Determines whether processed images and masks should be written to the directory indicated by the
 <code class="docutils literal notranslate"><span class="pre">write_dir</span></code> keyword argument.</p></li>
 <li><p><strong>export_images</strong> (<em>bool</em><em>, </em><em>default: False</em>) – Determines whether processed images and masks should be returned by the function.</p></li>
-<li><p><strong>**kwargs</strong> – Keyword arguments passed to <a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a>.</p></li>
+<li><p><strong>**kwargs</strong> – Keyword arguments passed to <code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code>.</p></li>
 </ul>
 </dd>
 <dt class="field-even">Yields<span class="colon">:</span></dt>
@@ -436,7 +442,7 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 </dl>
 <div class="admonition seealso">
 <p class="admonition-title">See also</p>
-<p><a class="reference internal" href="#mirp.extractFeaturesAndImages.extract_features_and_images_generator" title="mirp.extractFeaturesAndImages.extract_features_and_images_generator"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></a></p>
+<p><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features_and_images_generator()</span></code></p>
 </div>
 </dd></dl>
 
diff --git a/docs/mirp.extractImageParameters.html b/docs/mirp.extractImageParameters.html
index 2c6d019e..6c2cdf69 100644
--- a/docs/mirp.extractImageParameters.html
+++ b/docs/mirp.extractImageParameters.html
@@ -1,23 +1,23 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Extract image metadata &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Extract image metadata &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-        <script src="_static/jquery.js"></script>
-        <script src="_static/underscore.js"></script>
-        <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="_static/doctools.js"></script>
+        <script src="_static/jquery.js?v=5d32c60e"></script>
+        <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="_static/documentation_options.js?v=b21de401"></script>
+        <script src="_static/doctools.js?v=888ff710"></script>
+        <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="_static/js/theme.js"></script>
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
@@ -50,7 +50,10 @@
 <li class="toctree-l1"><a class="reference internal" href="mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">Extract image metadata</a><ul>
 <li class="toctree-l2"><a class="reference internal" href="#example">Example</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.extractImageParameters">API documentation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.extract_image_parameters">API documentation</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_image_parameters.extract_image_parameters"><code class="docutils literal notranslate"><span class="pre">extract_image_parameters()</span></code></a></li>
+</ul>
+</li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="mirp.extractMaskLabels.html">Extract mask labels</a></li>
@@ -83,7 +86,7 @@
            <div itemprop="articleBody">
              
   <section id="extract-image-metadata">
-<h1>Extract image metadata<a class="headerlink" href="#extract-image-metadata" title="Permalink to this heading"></a></h1>
+<h1>Extract image metadata<a class="headerlink" href="#extract-image-metadata" title="Link to this heading"></a></h1>
 <p>Image metadata, such as acquisition and reconstruction parameters, are interesting to report. To facilitate their
 reporting, MIRP can automatically extract relevant parameters from metadata.</p>
 <div class="admonition note">
@@ -92,7 +95,7 @@ <h1>Extract image metadata<a class="headerlink" href="#extract-image-metadata" t
 corresponding metadata.</p>
 </div>
 <section id="example">
-<h2>Example<a class="headerlink" href="#example" title="Permalink to this heading"></a></h2>
+<h2>Example<a class="headerlink" href="#example" title="Link to this heading"></a></h2>
 <p>Parameters of a single image can be extracted from their metadata as follows:</p>
 <div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">mirp</span> <span class="kn">import</span> <span class="n">extract_image_parameters</span>
 
@@ -102,11 +105,11 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 </pre></div>
 </div>
 </section>
-<section id="module-mirp.extractImageParameters">
-<span id="api-documentation"></span><h2>API documentation<a class="headerlink" href="#module-mirp.extractImageParameters" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.extract_image_parameters">
+<span id="api-documentation"></span><h2>API documentation<a class="headerlink" href="#module-mirp.extract_image_parameters" title="Link to this heading"></a></h2>
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractImageParameters.extract_image_parameters">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractImageParameters.</span></span><span class="sig-name descname"><span class="pre">extract_image_parameters</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sample_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">pandas.core.frame.DataFrame</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span></span><a class="reference internal" href="_modules/mirp/extractImageParameters.html#extract_image_parameters"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractImageParameters.extract_image_parameters" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_image_parameters.extract_image_parameters">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_image_parameters.</span></span><span class="sig-name descname"><span class="pre">extract_image_parameters</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sample_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">DataFrame</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span></span><a class="reference internal" href="_modules/mirp/extract_image_parameters.html#extract_image_parameters"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_image_parameters.extract_image_parameters" title="Link to this definition"></a></dt>
 <dd><p>Extract parameters related to image acquisition and reconstruction from images. Not all metadata may
 be available.</p>
 <dl class="field-list simple">
@@ -115,7 +118,7 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 <li><p><strong>image</strong> (<em>Any</em>) – A path to an image file, a path to a directory containing image files, a path to a config_data.xml
 file, a path to a csv file containing references to image files, a pandas.DataFrame containing references to
 image files, or a numpy.ndarray.</p></li>
-<li><p><strong>sample_name</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>default: None</em>) – Name of expected sample names. This is used to select specific image files. If None, no image files are
+<li><p><strong>sample_name</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>default: None</em>) – Name of expected sample names. This is used to select specific image files. If None, no image files are
 filtered based on the corresponding sample name (if known).</p></li>
 <li><p><strong>image_name</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Pattern to match image files against. The matches are exact. Use wildcard symbols (“*”) to
 match varying structures. The sample name (if part of the file name) can also be specified using “#”. For
diff --git a/docs/mirp.extractMaskLabels.html b/docs/mirp.extractMaskLabels.html
index 01dd6df8..d39a4408 100644
--- a/docs/mirp.extractMaskLabels.html
+++ b/docs/mirp.extractMaskLabels.html
@@ -1,23 +1,23 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Extract mask labels &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Extract mask labels &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-        <script src="_static/jquery.js"></script>
-        <script src="_static/underscore.js"></script>
-        <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="_static/doctools.js"></script>
+        <script src="_static/jquery.js?v=5d32c60e"></script>
+        <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="_static/documentation_options.js?v=b21de401"></script>
+        <script src="_static/doctools.js?v=888ff710"></script>
+        <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="_static/js/theme.js"></script>
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
@@ -51,7 +51,10 @@
 <li class="toctree-l1"><a class="reference internal" href="mirp.extractImageParameters.html">Extract image metadata</a></li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">Extract mask labels</a><ul>
 <li class="toctree-l2"><a class="reference internal" href="#example">Example</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.extractMaskLabels">API documentation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.extract_mask_labels">API documentation</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.extract_mask_labels.extract_mask_labels"><code class="docutils literal notranslate"><span class="pre">extract_mask_labels()</span></code></a></li>
+</ul>
+</li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="mirp.deepLearningPreprocessing.html">Preprocess images for deep learning</a></li>
@@ -83,11 +86,11 @@
            <div itemprop="articleBody">
              
   <section id="extract-mask-labels">
-<h1>Extract mask labels<a class="headerlink" href="#extract-mask-labels" title="Permalink to this heading"></a></h1>
+<h1>Extract mask labels<a class="headerlink" href="#extract-mask-labels" title="Link to this heading"></a></h1>
 <p>Mask files can contain labels for multiple regions of interest. You can use the
-<a class="reference internal" href="#mirp.extractMaskLabels.extract_mask_labels" title="mirp.extractMaskLabels.extract_mask_labels"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_mask_labels()</span></code></a> function to obtain these labels.</p>
+<a class="reference internal" href="#mirp.extract_mask_labels.extract_mask_labels" title="mirp.extract_mask_labels.extract_mask_labels"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_mask_labels()</span></code></a> function to obtain these labels.</p>
 <section id="example">
-<h2>Example<a class="headerlink" href="#example" title="Permalink to this heading"></a></h2>
+<h2>Example<a class="headerlink" href="#example" title="Link to this heading"></a></h2>
 <p>Region of interest labels can be extract from mask files as follows:</p>
 <div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">mirp</span> <span class="kn">import</span> <span class="n">extract_mask_labels</span>
 
@@ -97,11 +100,11 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 </pre></div>
 </div>
 </section>
-<section id="module-mirp.extractMaskLabels">
-<span id="api-documentation"></span><h2>API documentation<a class="headerlink" href="#module-mirp.extractMaskLabels" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.extract_mask_labels">
+<span id="api-documentation"></span><h2>API documentation<a class="headerlink" href="#module-mirp.extract_mask_labels" title="Link to this heading"></a></h2>
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.extractMaskLabels.extract_mask_labels">
-<span class="sig-prename descclassname"><span class="pre">mirp.extractMaskLabels.</span></span><span class="sig-name descname"><span class="pre">extract_mask_labels</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">mask</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sample_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_masks</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">pandas.core.frame.DataFrame</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span></span><a class="reference internal" href="_modules/mirp/extractMaskLabels.html#extract_mask_labels"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extractMaskLabels.extract_mask_labels" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.extract_mask_labels.extract_mask_labels">
+<span class="sig-prename descclassname"><span class="pre">mirp.extract_mask_labels.</span></span><span class="sig-name descname"><span class="pre">extract_mask_labels</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">mask</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sample_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_masks</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_file</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">write_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">DataFrame</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span></span><a class="reference internal" href="_modules/mirp/extract_mask_labels.html#extract_mask_labels"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.extract_mask_labels.extract_mask_labels" title="Link to this definition"></a></dt>
 <dd><p>Extract labels of regions of interest present in one or more mask files.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
@@ -109,7 +112,7 @@ <h2>Example<a class="headerlink" href="#example" title="Permalink to this headin
 <li><p><strong>mask</strong> (<em>Any</em>) – A path to a mask file, a path to a directory containing mask files, a path to a config_data.xml
 file, a path to a csv file containing references to mask files, a pandas.DataFrame containing references to
 mask files, or a numpy.ndarray.</p></li>
-<li><p><strong>sample_name</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Name of expected sample names. This is used to select specific mask files. If None, no mask files are filtered
+<li><p><strong>sample_name</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Name of expected sample names. This is used to select specific mask files. If None, no mask files are filtered
 based on the corresponding sample name (if known).</p></li>
 <li><p><strong>mask_name</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Pattern to match mask files against. The matches are exact. Use wildcard symbols (“*”) to match varying
 structures. The sample name (if part of the file name) can also be specified using “#”. For example,
diff --git a/docs/mirp.importData.html b/docs/mirp.importData.html
index bbe48627..9fc188b1 100644
--- a/docs/mirp.importData.html
+++ b/docs/mirp.importData.html
@@ -1,23 +1,23 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Configure image and mask import &mdash; mirp 2.1.1 documentation</title>
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+  <title>Configure image and mask import &mdash; mirp 2.2.0 documentation</title>
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@@ -49,7 +49,11 @@
 <li class="toctree-l1 current"><a class="current reference internal" href="#">Configure image and mask import</a><ul>
 <li class="toctree-l2"><a class="reference internal" href="#specifying-input">Specifying input</a></li>
 <li class="toctree-l2"><a class="reference internal" href="#selecting-specific-images-and-masks">Selecting specific images and masks</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#api-documentation">API documentation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#api-documentation">API documentation</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.data_import.import_image_and_mask.import_image_and_mask"><code class="docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.utilities.config_utilities.get_data_xml"><code class="docutils literal notranslate"><span class="pre">get_data_xml()</span></code></a></li>
+</ul>
+</li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="mirp.settings.html">Configure the image processing and feature extraction workflow</a></li>
@@ -84,11 +88,11 @@
            <div itemprop="articleBody">
              
   <section id="configure-image-and-mask-import">
-<h1>Configure image and mask import<a class="headerlink" href="#configure-image-and-mask-import" title="Permalink to this heading"></a></h1>
+<h1>Configure image and mask import<a class="headerlink" href="#configure-image-and-mask-import" title="Link to this heading"></a></h1>
 <p>Many relevant MIRP functions require images, masks or both as input. This section provides details on how image and
 mask import is configured.</p>
 <section id="specifying-input">
-<h2>Specifying input<a class="headerlink" href="#specifying-input" title="Permalink to this heading"></a></h2>
+<h2>Specifying input<a class="headerlink" href="#specifying-input" title="Link to this heading"></a></h2>
 <p>MIRP processes and analyses images and masks. There are multiple ways to provide images and masks:</p>
 <ul>
 <li><dl>
@@ -289,11 +293,11 @@ <h2>Specifying input<a class="headerlink" href="#specifying-input" title="Permal
 </li>
 <li><p>By specifying the configuration in a stand-alone data <code class="docutils literal notranslate"><span class="pre">xml</span></code> file. An empty copy of the <code class="docutils literal notranslate"><span class="pre">xml</span></code> file can be
 created using <a class="reference internal" href="#mirp.utilities.config_utilities.get_data_xml" title="mirp.utilities.config_utilities.get_data_xml"><code class="xref py py-func docutils literal notranslate"><span class="pre">mirp.utilities.config_utilities.get_data_xml()</span></code></a>. The tags of the``xml`` file are the same as the
-arguments of <a class="reference internal" href="#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>, that are listed below.</p></li>
+arguments of <a class="reference internal" href="#mirp.data_import.import_image_and_mask.import_image_and_mask" title="mirp.data_import.import_image_and_mask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>, that are listed below.</p></li>
 </ul>
 </section>
 <section id="selecting-specific-images-and-masks">
-<h2>Selecting specific images and masks<a class="headerlink" href="#selecting-specific-images-and-masks" title="Permalink to this heading"></a></h2>
+<h2>Selecting specific images and masks<a class="headerlink" href="#selecting-specific-images-and-masks" title="Link to this heading"></a></h2>
 <p>On occasion, input should be more selective. This can be done by specifying additional arguments:</p>
 <ul>
 <li><dl>
@@ -383,7 +387,7 @@ <h2>Selecting specific images and masks<a class="headerlink" href="#selecting-sp
 non-negative integers. For these, <code class="docutils literal notranslate"><span class="pre">False</span></code> or <code class="docutils literal notranslate"><span class="pre">0</span></code> are interpreted as background, and not assessed. If, for
 example, regions of interest are labelled with <code class="docutils literal notranslate"><span class="pre">1</span></code>, <code class="docutils literal notranslate"><span class="pre">2</span></code> and <code class="docutils literal notranslate"><span class="pre">3</span></code>, MIRP will recognize both
 <code class="docutils literal notranslate"><span class="pre">roi_name=[&quot;1&quot;,</span> <span class="pre">&quot;2&quot;,</span> <span class="pre">&quot;3&quot;]</span></code> and <code class="docutils literal notranslate"><span class="pre">roi_name=[&quot;region_1&quot;,</span> <span class="pre">&quot;region_2&quot;,</span> <span class="pre">&quot;region_3&quot;]</span></code>.</p>
-<p>You can use the <a class="reference internal" href="mirp.extractMaskLabels.html#mirp.extractMaskLabels.extract_mask_labels" title="mirp.extractMaskLabels.extract_mask_labels"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_mask_labels()</span></code></a> function to identify the names of the regions
+<p>You can use the <code class="xref py py-func docutils literal notranslate"><span class="pre">extract_mask_labels()</span></code> function to identify the names of the regions
 of interest in mask files.</p>
 </dd>
 </dl>
@@ -391,18 +395,18 @@ <h2>Selecting specific images and masks<a class="headerlink" href="#selecting-sp
 </ul>
 </section>
 <section id="api-documentation">
-<h2>API documentation<a class="headerlink" href="#api-documentation" title="Permalink to this heading"></a></h2>
+<h2>API documentation<a class="headerlink" href="#api-documentation" title="Link to this heading"></a></h2>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
-<p>The <a class="reference internal" href="#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a> function is called internally by other
+<p>The <code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code> function is called internally by other
 functions. These function pass through keyword arguments to
-<a class="reference internal" href="#mirp.importData.importImageAndMask.import_image_and_mask" title="mirp.importData.importImageAndMask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>.</p>
+<a class="reference internal" href="#mirp.data_import.import_image_and_mask.import_image_and_mask" title="mirp.data_import.import_image_and_mask.import_image_and_mask"><code class="xref py py-func docutils literal notranslate"><span class="pre">import_image_and_mask()</span></code></a>.</p>
 </div>
 <dl class="py function">
-<dt class="sig sig-object py" id="mirp.importData.importImageAndMask.import_image_and_mask">
-<span class="sig-prename descclassname"><span class="pre">mirp.importData.importImageAndMask.</span></span><span class="sig-name descname"><span class="pre">import_image_and_mask</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sample_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">dict</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">association_strategy</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_masks</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">mirp.importData.imageGenericFile.ImageFile</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/importData/importImageAndMask.html#import_image_and_mask"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.importData.importImageAndMask.import_image_and_mask" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.data_import.import_image_and_mask.import_image_and_mask">
+<span class="sig-prename descclassname"><span class="pre">mirp.data_import.import_image_and_mask.</span></span><span class="sig-name descname"><span class="pre">import_image_and_mask</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">image</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sample_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">image_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_file_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_modality</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_sub_folder</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">dict</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">association_strategy</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_images</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">stack_masks</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'auto'</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">&#x2192;</span> <span class="sig-return-typehint"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">ImageFile</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/mirp/data_import/import_image_and_mask.html#import_image_and_mask"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.data_import.import_image_and_mask.import_image_and_mask" title="Link to this definition"></a></dt>
 <dd><p>Creates and curates references to image and mask files. This function is usually called internally by other
-functions such as <a class="reference internal" href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features" title="mirp.extractFeaturesAndImages.extract_features"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features()</span></code></a>.</p>
+functions such as <code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features()</span></code>.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
@@ -412,7 +416,7 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 <li><p><strong>mask</strong> (<em>Any</em>) – A path to a mask file, a path to a directory containing mask files, a path to a config_data.xml
 file, a path to a csv file containing references to mask files, a pandas.DataFrame containing references to
 mask files, or a numpy.ndarray.</p></li>
-<li><p><strong>sample_name</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>default: None</em>) – Name of expected sample names. This is used to select specific image files. If None, no image files are
+<li><p><strong>sample_name</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>default: None</em>) – Name of expected sample names. This is used to select specific image files. If None, no image files are
 filtered based on the corresponding sample name (if known).</p></li>
 <li><p><strong>image_name</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Pattern to match image files against. The matches are exact. Use wildcard symbols (“*”) to
 match varying structures. The sample name (if part of the file name) can also be specified using “#”. For
@@ -425,7 +429,7 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 DICOM files contain metadata concerning modality.</p></li>
 <li><p><strong>image_sub_folder</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Fixed directory substructure where image files are located. If None, the directory substructure is not used
 for filtering files.</p></li>
-<li><p><strong>mask_name</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Pattern to match mask files against. The matches are exact. Use wildcard symbols (“*”) to match varying
+<li><p><strong>mask_name</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Pattern to match mask files against. The matches are exact. Use wildcard symbols (“*”) to match varying
 structures. The sample name (if part of the file name) can also be specified using “#”. For example,
 mask_name = ‘#_*_mask’ would find John_Doe in John_Doe_CT_mask.nii or John_Doe_001_mask.nii. File extensions
 do not need to be specified. If None, file names are not used for filtering files and setting sample names.</p></li>
@@ -464,7 +468,7 @@ <h2>API documentation<a class="headerlink" href="#api-documentation" title="Perm
 
 <dl class="py function">
 <dt class="sig sig-object py" id="mirp.utilities.config_utilities.get_data_xml">
-<span class="sig-prename descclassname"><span class="pre">mirp.utilities.config_utilities.</span></span><span class="sig-name descname"><span class="pre">get_data_xml</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">target_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/utilities/config_utilities.html#get_data_xml"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.utilities.config_utilities.get_data_xml" title="Permalink to this definition"></a></dt>
+<span class="sig-prename descclassname"><span class="pre">mirp.utilities.config_utilities.</span></span><span class="sig-name descname"><span class="pre">get_data_xml</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">target_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/utilities/config_utilities.html#get_data_xml"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.utilities.config_utilities.get_data_xml" title="Link to this definition"></a></dt>
 <dd><p>Creates a local copy of the data <code class="docutils literal notranslate"><span class="pre">xml</span></code> file. This file can be used to configure import of images and masks.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
diff --git a/docs/mirp.settings.html b/docs/mirp.settings.html
index e666e7dd..3fc3b9d7 100644
--- a/docs/mirp.settings.html
+++ b/docs/mirp.settings.html
@@ -1,23 +1,23 @@
 <!DOCTYPE html>
-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
 <head>
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Configure the image processing and feature extraction workflow &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Configure the image processing and feature extraction workflow &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
   <!--[if lt IE 9]>
     <script src="_static/js/html5shiv.min.js"></script>
   <![endif]-->
   
-        <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-        <script src="_static/jquery.js"></script>
-        <script src="_static/underscore.js"></script>
-        <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-        <script src="_static/doctools.js"></script>
+        <script src="_static/jquery.js?v=5d32c60e"></script>
+        <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
+        <script src="_static/documentation_options.js?v=b21de401"></script>
+        <script src="_static/doctools.js?v=888ff710"></script>
+        <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="_static/js/theme.js"></script>
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
@@ -48,15 +48,43 @@
 <ul class="current">
 <li class="toctree-l1"><a class="reference internal" href="mirp.importData.html">Configure image and mask import</a></li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">Configure the image processing and feature extraction workflow</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsGeneral">General settings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsImageProcessing">Image processing settings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsPerturbation">Image perturbation settings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsInterpolation">Image interpolation settings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsMaskResegmentation">Mask resegmentation settings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsFeatureExtraction">Feature computation settings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsImageTransformation">Image transformation settings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.settingsGeneric">Generic settings object</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#creating-a-settings-xml-file">Creating a settings xml file</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.general_parameters">General settings</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass"><code class="docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.image_processing_parameters">Image processing settings</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.perturbation_parameters">Image perturbation settings</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.interpolation_parameters">Image interpolation settings</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.resegmentation_parameters">Mask resegmentation settings</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.feature_parameters">Feature computation settings</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.transformation_parameters">Image transformation settings</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#module-mirp.settings.generic">Generic settings object</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.settings.generic.SettingsClass"><code class="docutils literal notranslate"><span class="pre">SettingsClass</span></code></a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="#creating-a-settings-xml-file">Creating a settings xml file</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="#mirp.utilities.config_utilities.get_settings_xml"><code class="docutils literal notranslate"><span class="pre">get_settings_xml()</span></code></a></li>
+</ul>
+</li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="mirp.extractImageParameters.html">Extract image metadata</a></li>
@@ -90,23 +118,23 @@
            <div itemprop="articleBody">
              
   <section id="configure-the-image-processing-and-feature-extraction-workflow">
-<h1>Configure the image processing and feature extraction workflow<a class="headerlink" href="#configure-the-image-processing-and-feature-extraction-workflow" title="Permalink to this heading"></a></h1>
+<h1>Configure the image processing and feature extraction workflow<a class="headerlink" href="#configure-the-image-processing-and-feature-extraction-workflow" title="Link to this heading"></a></h1>
 <p>MIRP implements the standardised image processing and feature extraction workflow recommended by the Image Biomarker
 Standardization Initiative. Many aspects of this workflow can be configured. This can be done in several ways:</p>
 <ul class="simple">
 <li><p>Using keyword arguments. The keyword arguments match the parameters used to initialise the various settings objects
 documented below.</p></li>
-<li><p>By creating a <a class="reference internal" href="#mirp.settings.settingsGeneric.SettingsClass" title="mirp.settings.settingsGeneric.SettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">SettingsClass</span></code></a> object. This object can be initialised using the
+<li><p>By creating a <a class="reference internal" href="#mirp.settings.generic.SettingsClass" title="mirp.settings.generic.SettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">SettingsClass</span></code></a> object. This object can be initialised using the
 same keyword arguments as above. Alternatively, the attributes of the
-<a class="reference internal" href="#mirp.settings.settingsGeneric.SettingsClass" title="mirp.settings.settingsGeneric.SettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">SettingsClass</span></code></a> can be filled with the specific objects documented below.</p></li>
+<a class="reference internal" href="#mirp.settings.generic.SettingsClass" title="mirp.settings.generic.SettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">SettingsClass</span></code></a> can be filled with the specific objects documented below.</p></li>
 <li><p>By specifying the configuration in a stand-alone settings <code class="docutils literal notranslate"><span class="pre">xml</span></code> file. An empty copy of the <code class="docutils literal notranslate"><span class="pre">xml</span></code> file can be
 created using <a class="reference internal" href="#mirp.utilities.config_utilities.get_settings_xml" title="mirp.utilities.config_utilities.get_settings_xml"><code class="xref py py-func docutils literal notranslate"><span class="pre">get_settings_xml()</span></code></a>.</p></li>
 </ul>
-<section id="module-mirp.settings.settingsGeneral">
-<span id="general-settings"></span><h2>General settings<a class="headerlink" href="#module-mirp.settings.settingsGeneral" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.general_parameters">
+<span id="general-settings"></span><h2>General settings<a class="headerlink" href="#module-mirp.settings.general_parameters" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsGeneral.GeneralSettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsGeneral.</span></span><span class="sig-name descname"><span class="pre">GeneralSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_merge</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_split</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_select_largest_region</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_select_largest_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">config_str</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">no_approximation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsGeneral.html#GeneralSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.general_parameters.GeneralSettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.general_parameters.</span></span><span class="sig-name descname"><span class="pre">GeneralSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ibsi_compliant</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_merge</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_split</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_select_largest_region</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mask_select_largest_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">config_str</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">no_approximation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/general_parameters.html#GeneralSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Set of overall process parameters. The most important parameter here is <code class="docutils literal notranslate"><span class="pre">by_slice</span></code> which affects how images are
 processed and features are computed.</p>
@@ -114,6 +142,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>by_slice</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Defines whether image processing and computations should be performed in 2D (True) or 3D (False).</p></li>
+<li><p><strong>ibsi_compliant</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: True</em>) – Limits use of methods and computation of features to those that exist in the IBSI reference standard.</p></li>
 <li><p><strong>mask_merge</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Defines whether multiple mask objects should be combined into a single mask.</p></li>
 <li><p><strong>mask_split</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Defines whether a mask that contains multiple regions should be split into separate mask objects.</p></li>
 <li><p><strong>mask_select_largest_region</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Defines whether the largest region within a mask object should be selected. For example, in a mask that
@@ -130,15 +159,15 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 </section>
-<section id="module-mirp.settings.settingsImageProcessing">
-<span id="image-processing-settings"></span><h2>Image processing settings<a class="headerlink" href="#module-mirp.settings.settingsImageProcessing" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.image_processing_parameters">
+<span id="image-processing-settings"></span><h2>Image processing settings<a class="headerlink" href="#module-mirp.settings.image_processing_parameters" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsImageProcessing.ImagePostProcessingClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsImageProcessing.</span></span><span class="sig-name descname"><span class="pre">ImagePostProcessingClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">bias_field_correction</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bias_field_correction_n_fitting_levels</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bias_field_correction_n_max_iterations</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bias_field_convergence_threshold</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.001</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">intensity_normalisation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">intensity_normalisation_range</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">intensity_normalisation_saturation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">tissue_mask_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'relative_range'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">tissue_mask_range</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsImageProcessing.html#ImagePostProcessingClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.image_processing_parameters.ImagePostProcessingClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.image_processing_parameters.</span></span><span class="sig-name descname"><span class="pre">ImagePostProcessingClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">bias_field_correction</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bias_field_correction_n_fitting_levels</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bias_field_correction_n_max_iterations</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bias_field_convergence_threshold</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.001</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">intensity_normalisation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">intensity_normalisation_range</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">intensity_normalisation_saturation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">intensity_scaling</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">tissue_mask_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'relative_range'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">tissue_mask_range</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/image_processing_parameters.html#ImagePostProcessingClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Parameters related to image processing. Note that parameters concerning image perturbation / augmentation and
-resampling are set separately, see <code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code> and
-<a class="reference internal" href="#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>.</p>
+resampling are set separately, see <a class="reference internal" href="#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a> and
+<a class="reference internal" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
@@ -146,7 +175,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 correction is conducted using the information contained within the mask. Bias-field correction can only be
 applied to MR imaging.</p></li>
 <li><p><strong>bias_field_correction_n_fitting_levels</strong> (<em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 1</em>) – The number of fitting levels for the N4 bias field correction algorithm.</p></li>
-<li><p><strong>bias_field_correction_n_max_iterations</strong> (<em>int</em><em> or </em><em>list of int</em><em>, </em><em>optional</em><em>, </em><em>default: 50</em>) – The number of fitting iterations for the N4 bias field algorithm. A single integer, or a list of integers
+<li><p><strong>bias_field_correction_n_max_iterations</strong> (<em>int</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 50</em>) – The number of fitting iterations for the N4 bias field algorithm. A single integer, or a list of integers
 with a length equal to the number of fitting levels is expected.</p></li>
 <li><p><strong>bias_field_convergence_threshold</strong> (<em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.001</em>) – Convergence threshold for N4 bias field correction algorithm.</p></li>
 <li><p><strong>intensity_normalisation</strong> (<em>{&quot;none&quot;</em><em>, </em><em>&quot;range&quot;</em><em>, </em><em>&quot;relative_range&quot;</em><em>, </em><em>&quot;quantile_range&quot;</em><em>, </em><em>&quot;standardisation&quot;}</em><em>, </em><em>default: &quot;none&quot;</em>) – <p>Specifies the algorithm used to normalise intensities in the image. Will use only intensities in voxels
@@ -167,7 +196,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <p>intensity normalisation may remove any physical meaning of intensity units.</p>
 </div>
 </p></li>
-<li><p><strong>intensity_normalisation_range</strong> (<em>list of float</em><em>, </em><em>optional</em>) – <p>Required for “range”, “relative_range”, and “quantile_range” intensity normalisation methods, and defines the
+<li><p><strong>intensity_normalisation_range</strong> (<em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – <p>Required for “range”, “relative_range”, and “quantile_range” intensity normalisation methods, and defines the
 intensities that are mapped to the [0.0, 1.0] range during normalisation. The default range depends on the
 type of normalisation method:</p>
 <ul>
@@ -183,13 +212,16 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 normalisation. Use <code class="docutils literal notranslate"><span class="pre">intensity_normalisation_saturation</span></code> to cap intensities after normalisation to a
 specific range.</p>
 </p></li>
-<li><p><strong>intensity_normalisation_saturation</strong> (<em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default:</em><em> [</em><em>np.nan</em><em>, </em><em>np.nan</em><em>]</em>) – Defines the start and endpoint for the saturation range. Normalised intensities that lie outside this
+<li><p><strong>intensity_normalisation_saturation</strong> (<em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default:</em><em> [</em><em>np.nan</em><em>, </em><em>np.nan</em><em>]</em>) – Defines the start and endpoint for the saturation range. Normalised intensities that lie outside this
 range are mapped to the limits of the saturation range, e.g. with a range of [0.0, 0.8] all values greater
 than 0.8 are assigned a value of 0.8. np.nan can be used to define limits where the intensity values should
 not be saturated.</p></li>
+<li><p><strong>intensity_scaling</strong> (<em>float</em><em>, </em><em>optional</em>) – Defines scaling parameter to linearly scale intensities with. The scaling parameter is applied after
+normalisation (if any). For example, <cite>intensity_scaling = 1000.0</cite>, combined with <cite>intensity_normalisation =
+“range”</cite> results in intensities being mapped to a [0.0, 1000.0] range instead of [0.0, 1.0].</p></li>
 <li><p><strong>tissue_mask_type</strong> (<em>{&quot;none&quot;</em><em>, </em><em>&quot;range&quot;</em><em>, </em><em>&quot;relative_range&quot;}</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;relative_range&quot;</em>) – Type of algorithm used to produce an approximate tissue mask of the tissue. Such masks can be used to select
 pixels for bias correction and intensity normalisation by excluding non-tissue voxels.</p></li>
-<li><p><strong>tissue_mask_range</strong> (<em>list of float</em><em>, </em><em>optional</em>) – Range values for creating an approximate mask of the tissue. Required for “range” and “relative_range”
+<li><p><strong>tissue_mask_range</strong> (<em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Range values for creating an approximate mask of the tissue. Required for “range” and “relative_range”
 options. Default: [0.02, 1.00] (<code class="docutils literal notranslate"><span class="pre">&quot;relative_range&quot;</span></code>); [np.nan, np.nan] (<code class="docutils literal notranslate"><span class="pre">&quot;range&quot;</span></code>; effectively all voxels
 are considered to represent tissue).</p></li>
 <li><p><strong>**kwargs</strong> – Unused keyword arguments.</p></li>
@@ -199,11 +231,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 </section>
-<section id="module-mirp.settings.settingsPerturbation">
-<span id="image-perturbation-settings"></span><h2>Image perturbation settings<a class="headerlink" href="#module-mirp.settings.settingsPerturbation" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.perturbation_parameters">
+<span id="image-perturbation-settings"></span><h2>Image perturbation settings<a class="headerlink" href="#module-mirp.settings.perturbation_parameters" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsPerturbation.</span></span><span class="sig-name descname"><span class="pre">ImagePerturbationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">crop_around_roi</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">crop_distance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">150.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_noise_repetitions</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_noise_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_rotation_angles</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_translation_fraction</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_roi_adapt_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'distance'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_roi_adapt_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_roi_adapt_max_erosion</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.8</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_randomise_roi_repetitions</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_split_boundary_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_split_max_erosion</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.6</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsPerturbation.html#ImagePerturbationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.perturbation_parameters.</span></span><span class="sig-name descname"><span class="pre">ImagePerturbationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">crop_around_roi</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">crop_distance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">150.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_noise_repetitions</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_noise_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_rotation_angles</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_translation_fraction</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_roi_adapt_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'distance'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_roi_adapt_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_roi_adapt_max_erosion</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.8</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_randomise_roi_repetitions</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_split_boundary_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_split_max_erosion</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.6</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/perturbation_parameters.html#ImagePerturbationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Parameters related to image and mask perturbation / augmentation. By default images and masks are not perturbed or
 augmented.</p>
@@ -219,16 +251,16 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 added.</p></li>
 <li><p><strong>perturbation_noise_level</strong> (<em>float</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Set the noise level in intensity units. This determines the width of the normal distribution used to generate
 random noise. If None (default), noise is determined from the image itself.</p></li>
-<li><p><strong>perturbation_rotation_angles</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Angles (in degrees) over which the image and mask are rotated. This rotation is only in the x-y (axial)
+<li><p><strong>perturbation_rotation_angles</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Angles (in degrees) over which the image and mask are rotated. This rotation is only in the x-y (axial)
 plane. Multiple angles can be provided to create images with different rotations.</p></li>
-<li><p><strong>perturbation_translation_fraction</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Sub-voxel translation distance fractions of the interpolation grid. This forces the interpolation grid to
+<li><p><strong>perturbation_translation_fraction</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Sub-voxel translation distance fractions of the interpolation grid. This forces the interpolation grid to
 shift slightly and interpolate at different points. Multiple values can be provided. All values should be
 between 0.0 and 1.0.</p></li>
 <li><p><strong>perturbation_roi_adapt_type</strong> (<em>{&quot;fraction&quot;</em><em>, </em><em>&quot;distance&quot;}</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;distance&quot;</em>) – Determines how the mask is grown or shrunk. Can be either “fraction” or “distance”. “fraction” is used to
 grow or shrink the mask by a certain fraction (see the <code class="docutils literal notranslate"><span class="pre">perturbation_roi_adapt_size</span></code> parameter).
 “distance” is used to grow or shrink the mask by a certain physical distance, defined using the
 <code class="docutils literal notranslate"><span class="pre">perturbation_roi_adapt_size</span></code> parameter.</p></li>
-<li><p><strong>perturbation_roi_adapt_size</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Determines the extent of growth/shrinkage of the ROI mask. The use of this parameter depends on the
+<li><p><strong>perturbation_roi_adapt_size</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Determines the extent of growth/shrinkage of the ROI mask. The use of this parameter depends on the
 growth/shrinkage type (<code class="docutils literal notranslate"><span class="pre">perturbation_roi_adapt_type</span></code>), For “distance”, this parameter defines
 growth/shrinkage in physical units, typically mm. For “fraction”, this parameter defines growth/shrinkage in
 volume fraction (e.g. a value of 0.2 grows the mask by 20%). For either type, positive values indicate growing
@@ -238,7 +270,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 the original volume, e.g. a value of 0.8 prevents shrinking the mask below 80% of its original volume. Only
 used when <code class="docutils literal notranslate"><span class="pre">perturbation_roi_adapt_type==&quot;distance&quot;</span></code>.</p></li>
 <li><p><strong>perturbation_randomise_roi_repetitions</strong> (<em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Number of repetitions where the mask is randomised using supervoxel-based randomisation.</p></li>
-<li><p><strong>roi_split_boundary_size</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Width of the rim used for splitting the mask into bulk and rim masks, in physical dimensions. Multiple values
+<li><p><strong>roi_split_boundary_size</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Width of the rim used for splitting the mask into bulk and rim masks, in physical dimensions. Multiple values
 can be provided to generate rims of different widths.</p></li>
 <li><p><strong>roi_split_max_erosion</strong> (<em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.6</em>) – Determines the minimum volume of the bulk mask when splitting the original mask into bulk and rim sections.
 Fraction of the original volume, e.g. 0.6 means that the bulk contains at least 60% of the original mask.</p></li>
@@ -249,24 +281,24 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 </section>
-<section id="module-mirp.settings.settingsInterpolation">
-<span id="image-interpolation-settings"></span><h2>Image interpolation settings<a class="headerlink" href="#module-mirp.settings.settingsInterpolation" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.interpolation_parameters">
+<span id="image-interpolation-settings"></span><h2>Image interpolation settings<a class="headerlink" href="#module-mirp.settings.interpolation_parameters" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsInterpolation.</span></span><span class="sig-name descname"><span class="pre">ImageInterpolationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">new_spacing</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">spline_order</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">3</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">anti_aliasing</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">smoothing_beta</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.98</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsInterpolation.html#ImageInterpolationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.interpolation_parameters.</span></span><span class="sig-name descname"><span class="pre">ImageInterpolationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">new_spacing</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">spline_order</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">3</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">anti_aliasing</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">smoothing_beta</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.98</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/interpolation_parameters.html#ImageInterpolationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Parameters related to image interpolating / resampling. Images in a dataset are typically resampled to uniform
 voxel spacing to ensure that their spatial representation does not vary between samples. Note that when the
 voxel spacing in the original image is smaller than that in the resampled image (e.g., 0.5 mm sampled to 1.0 mm),
 antialiasing may be recommended.</p>
 <p>For parameters related to mask interpolation / resampling, see
-<a class="reference internal" href="#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>.</p>
+<a class="reference internal" href="#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>by_slice</strong> (<em>str</em><em> or </em><em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Defines whether calculations should be performed in 2D (True) or 3D (False), or alternatively only in the
-largest slice (“largest”). See <a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
-<li><p><strong>new_spacing</strong> (<em>float</em><em> or </em><em>list of float</em><em> or </em><em>list of list of float</em><em>, </em><em>optional:</em>) – <p>Sets voxel spacing after interpolation. A single value represents the spacing that will be applied in all
+largest slice (“largest”). See <a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
+<li><p><strong>new_spacing</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em> or </em><em>list</em><em> of </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional:</em>) – <p>Sets voxel spacing after interpolation. A single value represents the spacing that will be applied in all
 directions. Non-uniform voxel spacing may also be provided, but requires 3 values for z, y, and x directions
 (if <cite>by_slice = False</cite>) or 2 values for y and x directions (otherwise).</p>
 <p>Multiple spacings may be defined by creating a nested list, e.g. [[1.0], [1.5], [2.0]] to resample the
@@ -285,12 +317,12 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsInterpolation.</span></span><span class="sig-name descname"><span class="pre">MaskInterpolationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">roi_spline_order</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_interpolation_mask_inclusion_threshold</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.5</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsInterpolation.html#MaskInterpolationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.interpolation_parameters.</span></span><span class="sig-name descname"><span class="pre">MaskInterpolationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">roi_spline_order</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_interpolation_mask_inclusion_threshold</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.5</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/interpolation_parameters.html#MaskInterpolationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Parameters related to mask interpolation / resampling. MIRP registers the mask to an interpolated image based,
 and fewer parameters can be set compared to image interpolation / resampling (
-<a class="reference internal" href="#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>).</p>
+<a class="reference internal" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>).</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
@@ -306,11 +338,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 </section>
-<section id="module-mirp.settings.settingsMaskResegmentation">
-<span id="mask-resegmentation-settings"></span><h2>Mask resegmentation settings<a class="headerlink" href="#module-mirp.settings.settingsMaskResegmentation" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.resegmentation_parameters">
+<span id="mask-resegmentation-settings"></span><h2>Mask resegmentation settings<a class="headerlink" href="#module-mirp.settings.resegmentation_parameters" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsMaskResegmentation.</span></span><span class="sig-name descname"><span class="pre">ResegmentationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">resegmentation_intensity_range</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">resegmentation_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsMaskResegmentation.html#ResegmentationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.resegmentation_parameters.</span></span><span class="sig-name descname"><span class="pre">ResegmentationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">resegmentation_intensity_range</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">resegmentation_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/resegmentation_parameters.html#ResegmentationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Parameters related to mask resegmentation. Resegmentation is used to remove parts of the mask that correspond to
 undesired intensities that should be excluded, e.g. those corresponding to air. Resegmentation based on an
@@ -324,8 +356,8 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
-<li><p><strong>mask.</strong> (<em>Sets parameters related to resegmentation of the segmentation</em>) – </p></li>
-<li><p><strong>resegmentation_intensity_range</strong> (<em>list of float</em><em>, </em><em>optional</em>) – Intensity threshold for threshold-based re-segmentation (“threshold” and “range”). If set, requires two
+<li><p><strong>mask.</strong> (<em>Sets parameters related to resegmentation</em><em> of </em><em>the segmentation</em>) – </p></li>
+<li><p><strong>resegmentation_intensity_range</strong> (<em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Intensity threshold for threshold-based re-segmentation (“threshold” and “range”). If set, requires two
 values for lower and upper range respectively. The upper range value can also be np.nan for half-open ranges.</p></li>
 <li><p><strong>resegmentation_sigma</strong> (<em>float</em><em>, </em><em>optional</em>) – Number of standard deviations for outlier-based intensity re-segmentation (“sigma” and “outlier”).</p></li>
 <li><p><strong>**kwargs</strong> (<em>dict</em><em>, </em><em>optional</em>) – Unused keyword arguments.</p></li>
@@ -335,11 +367,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 </section>
-<section id="module-mirp.settings.settingsFeatureExtraction">
-<span id="feature-computation-settings"></span><h2>Feature computation settings<a class="headerlink" href="#module-mirp.settings.settingsFeatureExtraction" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.feature_parameters">
+<span id="feature-computation-settings"></span><h2>Feature computation settings<a class="headerlink" href="#module-mirp.settings.feature_parameters" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsFeatureExtraction.</span></span><span class="sig-name descname"><span class="pre">FeatureExtractionSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">no_approximation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ibsi_compliant</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_feature_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_discretisation_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_discretisation_n_bins</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_discretisation_bin_width</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ivh_discretisation_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ivh_discretisation_n_bins</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1000</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ivh_discretisation_bin_width</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glcm_distance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glcm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glrlm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glszm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gldzm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngtdm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngldm_distance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngldm_difference_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngldm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsFeatureExtraction.html#FeatureExtractionSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.feature_parameters.FeatureExtractionSettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.feature_parameters.</span></span><span class="sig-name descname"><span class="pre">FeatureExtractionSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">no_approximation</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ibsi_compliant</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_feature_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_discretisation_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_discretisation_n_bins</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">base_discretisation_bin_width</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ivh_discretisation_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ivh_discretisation_n_bins</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1000</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ivh_discretisation_bin_width</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glcm_distance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glcm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glrlm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">glszm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gldzm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngtdm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngldm_distance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngldm_difference_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ngldm_spatial_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/feature_parameters.html#FeatureExtractionSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Parameters related to feature computation. Many are conditional on the type of features that will be computed (
 <code class="docutils literal notranslate"><span class="pre">base_feature_families</span></code>).</p>
@@ -347,11 +379,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>by_slice</strong> (<em>str</em><em> or </em><em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Defines whether calculations should be performed in 2D (True) or 3D (False), or alternatively only in the
-largest slice (“largest”). See <a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
+largest slice (“largest”). See <a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
 <li><p><strong>no_approximation</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Disables approximation of features, such as Geary’s c-measure. Can be True or False (default). See
-<a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
+<a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
 <li><p><strong>ibsi_compliant</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: True</em>) – Limits computation of features to those features that have a reference value in the IBSI reference standard.</p></li>
-<li><p><strong>base_feature_families</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;none&quot;</em>) – <p>Determines the feature families for which features are computed. Radiomics features are implemented as
+<li><p><strong>base_feature_families</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;none&quot;</em>) – <p>Determines the feature families for which features are computed. Radiomics features are implemented as
 defined in the IBSI reference manual. The following feature families are currently present, and can be added
 using the following tags:</p>
 <ul>
@@ -381,7 +413,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <p>A list of strings may be provided to select multiple feature families.</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
-<p>Even though <code class="docutils literal notranslate"><span class="pre">&quot;none&quot;</span></code> is the internal default, the <a class="reference internal" href="mirp.extractFeaturesAndImages.html#mirp.extractFeaturesAndImages.extract_features" title="mirp.extractFeaturesAndImages.extract_features"><code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features()</span></code></a>
+<p>Even though <code class="docutils literal notranslate"><span class="pre">&quot;none&quot;</span></code> is the internal default, the <code class="xref py py-func docutils literal notranslate"><span class="pre">extract_features()</span></code>
 function overrides this, and sets the default to <code class="docutils literal notranslate"><span class="pre">&quot;all&quot;</span></code>.</p>
 </div>
 </p></li>
@@ -394,7 +426,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <li><p>”fixed_bin_size”: The intensity range is divided into bins with a fixed width, defined using the
 <code class="docutils literal notranslate"><span class="pre">base_discretisation_bin_width</span></code> parameter. The lower bound of the range is determined from the lower
 bound of the mask resegmentation range, see the <code class="docutils literal notranslate"><span class="pre">resegmentation_intensity_range</span></code> in
-<a class="reference internal" href="#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>. CT images have a default
+<a class="reference internal" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>. CT images have a default
 lower bound of the initial bin at -1000.0 and PET images have a default lower bound at 0.0. Other images,
 including MRI, normalised CT and PET images and filtered images, do not have a default value.</p></li>
 <li><p>”fixed_bin_size_pyradiomics”: The intensity range is divided into bins with a fixed width. This follows the
@@ -412,16 +444,16 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 reproducing results from studies that used pyradiomics.</p>
 </div>
 </p></li>
-<li><p><strong>base_discretisation_n_bins</strong> (<em>int</em><em> or </em><em>list of int</em>) – Number of bins used for the “fixed_bin_number” discretisation method. No default value. Multiple values can
+<li><p><strong>base_discretisation_n_bins</strong> (<em>int</em><em> or </em><em>list</em><em> of </em><em>int</em>) – Number of bins used for the “fixed_bin_number” discretisation method. No default value. Multiple values can
 be specified in a list to yield features according to each number of bins.</p></li>
-<li><p><strong>base_discretisation_bin_width</strong> (<em>float</em><em> or </em><em>list of float</em>) – Width of each bin in the “fixed_bin_size” discretisation method. No default value. Multiple values can be
+<li><p><strong>base_discretisation_bin_width</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em>) – Width of each bin in the “fixed_bin_size” discretisation method. No default value. Multiple values can be
 specified in a list to yield features according to each bin width.</p></li>
 <li><p><strong>ivh_discretisation_method</strong> (<em>{&quot;fixed_bin_number&quot;</em><em>, </em><em>&quot;fixed_bin_size&quot;</em><em>, </em><em>&quot;none&quot;}</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;none&quot;</em>) – Method used for discretising intensities for computing intensity-volume histograms. The discretisation
 methods follow those in <code class="docutils literal notranslate"><span class="pre">base_discretisation_method</span></code>. The “none” method changes to “fixed_bin_number” if
 the underlying data are not suitable.</p></li>
 <li><p><strong>ivh_discretisation_n_bins</strong> (<em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 1000</em>) – Number of bins used for the “fixed_bin_number” discretisation method.</p></li>
 <li><p><strong>ivh_discretisation_bin_width</strong> (<em>float</em><em>, </em><em>optional</em>) – Width of each bin in the “fixed_bin_size” discretisation method. No default value.</p></li>
-<li><p><strong>glcm_distance</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 1.0</em>) – Distance (in voxels) for GLCM for determining the neighbourhood. Chebyshev, or checkerboard, distance is
+<li><p><strong>glcm_distance</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 1.0</em>) – Distance (in voxels) for GLCM for determining the neighbourhood. Chebyshev, or checkerboard, distance is
 used. A value of 1.0 will therefore consider all (diagonally) adjacent voxels as its neighbourhood. A list of
 values can be provided to compute GLCM features at different scales.</p></li>
 <li><p><strong>glcm_spatial_method</strong> (<em>{&quot;2d_average&quot;</em><em>, </em><em>&quot;2d_slice_merge&quot;</em><em>, </em><em>&quot;2.5d_direction_merge&quot;</em><em>, </em><em>&quot;2.5d_volume_merge&quot;</em><em>, </em><em>&quot;3d_average&quot;</em><em>, </em><em>&quot;3d_volume_merge&quot;}</em><em>, </em><em>optional</em>) – <p>Determines how co-occurrence matrices are formed and aggregated. One of the following:</p>
@@ -480,10 +512,10 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <p>A list of values may be provided to extract features for multiple spatial methods. Default: “2d”
 (<code class="docutils literal notranslate"><span class="pre">by_slice</span> <span class="pre">=</span> <span class="pre">False</span></code>) or “3d” (<code class="docutils literal notranslate"><span class="pre">by_slice</span> <span class="pre">=</span> <span class="pre">True</span></code>).</p>
 </p></li>
-<li><p><strong>ngldm_distance</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 1.0</em>) – Distance (in voxels) for NGLDM for determining the neighbourhood. Chebyshev, or checkerboard, distance is
+<li><p><strong>ngldm_distance</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 1.0</em>) – Distance (in voxels) for NGLDM for determining the neighbourhood. Chebyshev, or checkerboard, distance is
 used. A value of 1.0 will therefore consider all (diagonally) adjacent voxels as its neighbourhood. A list of
 values can be provided to compute NGLDM features at different scales.</p></li>
-<li><p><strong>ngldm_difference_level</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Difference level (alpha) for NGLDM. Determines which bins are grouped together in the matrix.</p></li>
+<li><p><strong>ngldm_difference_level</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Difference level (alpha) for NGLDM. Determines which bins are grouped together in the matrix.</p></li>
 <li><p><strong>ngldm_spatial_method</strong> (<em>{&quot;2d&quot;</em><em>, </em><em>&quot;2.5d&quot;</em><em>, </em><em>&quot;3d&quot;}</em><em>, </em><em>optional</em>) – <p>Determines how the neighbourhood grey level dependence matrices are formed and aggregated. One of the
 following:</p>
 <ul>
@@ -501,30 +533,31 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 </section>
-<section id="module-mirp.settings.settingsImageTransformation">
-<span id="image-transformation-settings"></span><h2>Image transformation settings<a class="headerlink" href="#module-mirp.settings.settingsImageTransformation" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.transformation_parameters">
+<span id="image-transformation-settings"></span><h2>Image transformation settings<a class="headerlink" href="#module-mirp.settings.transformation_parameters" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsImageTransformation.</span></span><span class="sig-name descname"><span class="pre">ImageTransformationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_feature_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference internal" href="#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><span class="pre">mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass</span></a><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_feature_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'statistical'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_discretisation_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'fixed_bin_number'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_discretisation_n_bins</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">16</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_discretisation_bin_width</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">filter_kernels</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'mirror'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_set</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_stationary</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_decomposition_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_rotation_invariance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'max'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_decomposition_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_response</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'real'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gaussian_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gaussian_kernel_truncate</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">4.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gaussian_kernel_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_kernel_truncate</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">4.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_kernel</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_delta</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">7</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_compute_energy</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_rotation_invariance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'max'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_lambda</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_gamma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_theta</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_theta_step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_response</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'modulus'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_rotation_invariance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'max'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mean_filter_kernel_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mean_filter_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">riesz_filter_order</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">riesz_filter_tensor_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsImageTransformation.html#ImageTransformationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.transformation_parameters.ImageTransformationSettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.transformation_parameters.</span></span><span class="sig-name descname"><span class="pre">ImageTransformationSettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">by_slice</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ibsi_compliant</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_feature_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference internal" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><span class="pre">FeatureExtractionSettingsClass</span></a><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_feature_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'statistical'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_discretisation_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'fixed_bin_number'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_discretisation_n_bins</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">16</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">response_map_discretisation_bin_width</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">filter_kernels</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'mirror'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_set</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_stationary</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_decomposition_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_rotation_invariance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'max'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">separable_wavelet_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_families</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_decomposition_level</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_response</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'real'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">nonseparable_wavelet_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gaussian_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gaussian_kernel_truncate</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">4.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gaussian_kernel_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_kernel_truncate</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">4.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'none'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laplacian_of_gaussian_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_kernel</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_delta</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">7</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_compute_energy</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_rotation_invariance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'max'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">laws_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_lambda</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_gamma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_theta</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0.0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_theta_step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_response</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'modulus'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_rotation_invariance</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">bool</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_pooling_method</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'max'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">gabor_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mean_filter_kernel_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mean_filter_boundary_condition</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">str</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">riesz_filter_order</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">int</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">riesz_filter_tensor_sigma</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">float</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">list</span><span class="p"><span class="pre">[</span></span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/transformation_parameters.html#ImageTransformationSettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Parameters related to image transformation using filters. Many parameters are conditional on the selected image
 filter (<code class="docutils literal notranslate"><span class="pre">filter_kernels</span></code>). By default, only statistical features are computed from filtered images.</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
 <p>Many feature extraction parameters are copied from
-<a class="reference internal" href="#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>, except
+<a class="reference internal" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>, except
 <code class="docutils literal notranslate"><span class="pre">response_map_feature_families</span></code>, <code class="docutils literal notranslate"><span class="pre">response_map_discretisation_method</span></code> and
 <code class="docutils literal notranslate"><span class="pre">response_map_discretisation_n_bins</span></code>. If other parameters need to be changed from their default settings,
 first create an object of the current class (
-<a class="reference internal" href="#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>), and then update the
+<a class="reference internal" href="#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>), and then update the
 attributes.</p>
 </div>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>by_slice</strong> (<em>str</em><em> or </em><em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: False</em>) – Defines whether calculations should be performed in 2D (True) or 3D (False), or alternatively only in the
-largest slice (“largest”). See <a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
-<li><p><strong>response_map_feature_families</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;statistics&quot;</em>) – <p>Determines the feature families for which features are computed from response maps (filtered images). Radiomics
+largest slice (“largest”). See <a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
+<li><p><strong>ibsi_compliant</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: True</em>) – Limits use of filters to those that exist in the IBSI reference standard.</p></li>
+<li><p><strong>response_map_feature_families</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;statistics&quot;</em>) – <p>Determines the feature families for which features are computed from response maps (filtered images). Radiomics
 features are implemented as defined in the IBSI reference manual. The following feature families can be
 computed from response maps:</p>
 <ul>
@@ -562,7 +595,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <li><p>”fixed_bin_size”: The intensity range is divided into bins with a fixed width, defined using the
 <code class="docutils literal notranslate"><span class="pre">base_discretisation_bin_width</span></code> parameter. The lower bound of the range is determined from the lower
 bound of the mask resegmentation range, see the <code class="docutils literal notranslate"><span class="pre">resegmentation_intensity_range</span></code> in
-<a class="reference internal" href="#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>. Other images,
+<a class="reference internal" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>. Other images,
 including MRI, normalised CT and PET images and filtered images, do not have a default value, and bins are
 created from using the minimum intensity as lower bound.</p></li>
 <li><p>”fixed_bin_size_pyradiomics”: The intensity range is divided into bins with a fixed width. This follows the
@@ -578,11 +611,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 intensity of the original image (e.g. Hounsfield Units for CT, Standardised Uptake Value for PET) is lost.</p>
 </div>
 </p></li>
-<li><p><strong>response_map_discretisation_n_bins</strong> (<em>int</em><em> or </em><em>list of int</em><em>, </em><em>optional</em><em>, </em><em>default: 16</em>) – Number of bins used for the “fixed_bin_number” discretisation method. Multiple values can be specified in a
+<li><p><strong>response_map_discretisation_n_bins</strong> (<em>int</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 16</em>) – Number of bins used for the “fixed_bin_number” discretisation method. Multiple values can be specified in a
 list to yield features according to each number of bins.</p></li>
-<li><p><strong>response_map_discretisation_bin_width</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em>) – Width of each bin in the “fixed_bin_size” and “fixed_bin_size_pyradiomics” discretisation methods. Multiple
+<li><p><strong>response_map_discretisation_bin_width</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Width of each bin in the “fixed_bin_size” and “fixed_bin_size_pyradiomics” discretisation methods. Multiple
 values can be specified in a list to yield features according to each bin width.</p></li>
-<li><p><strong>filter_kernels</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – <p>Names of the filters applied to the original image to create response maps (filtered images). Filter
+<li><p><strong>filter_kernels</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – <p>Names of the filters applied to the original image to create response maps (filtered images). Filter
 implementation follows the IBSI reference manual. The following filters are supported:</p>
 <ul>
 <li><p>Mean filters: “mean”</p></li>
@@ -594,6 +627,8 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <li><p>Separable wavelets: “separable_wavelet”</p></li>
 <li><p>Non-separable wavelets: “nonseparable_wavelet”, “riesz_nonseparable_wavelet”,
 and “riesz_steered_nonseparable_wavelet”</p></li>
+<li><p>Function transformations: “pyradiomics_square”, “pyradiomics_square_root”,
+and “pyradiomics_logarithm”, “pyradiomics_exponential”</p></li>
 </ul>
 <p>Filters with names that preceded by “riesz” undergo a Riesz transformation. If the filter name is preceded by
 “riesz_steered”, a steerable riesz filter is used.</p>
@@ -610,6 +645,12 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 filter transformations is complex. Since there is no corresponding IBSI reference standard, any feature
 derived from response maps of Riesz transformations is unlikely to be reproducible.</p>
 </div>
+<div class="admonition warning">
+<p class="admonition-title">Warning</p>
+<p>Function transformations (square, square root, logarithm, exponential) do not have an IBSI reference
+standard. These transformations follow the definition in pyradiomics, and have been implemented for
+validation purposes.</p>
+</div>
 </p></li>
 <li><p><strong>boundary_condition</strong> (<em>{&quot;reflect&quot;</em><em>, </em><em>&quot;constant&quot;</em><em>, </em><em>&quot;nearest&quot;</em><em>, </em><em>&quot;mirror&quot;</em><em>, </em><em>&quot;wrap&quot;}</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;mirror&quot;</em>) – Sets the boundary condition, which determines how filters behave at the edge of an image. MIRP uses
 the same nomenclature for boundary conditions as scipy.ndimage. See the <code class="docutils literal notranslate"><span class="pre">mode</span></code> parameter of
@@ -617,13 +658,13 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <li><p><strong>separable_wavelet_families</strong> (<em>str</em><em> or </em><em>list str</em>) – Name of separable wavelet kernel as implemented in the <code class="docutils literal notranslate"><span class="pre">pywavelets</span></code> package. See <a class="reference external" href="https://pywavelets.readthedocs.io/en/latest/ref/wavelets.html#built-in-wavelets-wavelist">pywt.wavelist(
 kind=”discrete”)</a>
 for options.</p></li>
-<li><p><strong>separable_wavelet_set</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>optional</em>) – Filter orientation of separable wavelets. Allows for specifying combinations for high and low-pass filters.
+<li><p><strong>separable_wavelet_set</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>optional</em>) – Filter orientation of separable wavelets. Allows for specifying combinations for high and low-pass filters.
 For 2D (<code class="docutils literal notranslate"><span class="pre">by_slice=True</span></code>) filters, the following sets are possible: “hh”, “hl”, “lh”, “ll” (y-x directions).
 For 3D (<code class="docutils literal notranslate"><span class="pre">by_slice=False</span></code>) filters, the set of possibilities is larger: “hhh”, “hhl”, “hlh”, “lhh”, “hll”,
 “lhl”, “llh”, “lll”. More than one  orientation may be set. Default: “hh” (2d) or “hhh (3d).</p></li>
 <li><p><strong>separable_wavelet_stationary</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: True</em>) – Determines if wavelets are stationary or not. Stationary wavelets maintain the image dimensions after
 decomposition.</p></li>
-<li><p><strong>separable_wavelet_decomposition_level</strong> (<em>int</em><em> or </em><em>list of int</em><em>, </em><em>optional</em><em>, </em><em>default: 1</em>) – Sets the wavelet decomposition level. For the first decomposition level, the base image is used as input to
+<li><p><strong>separable_wavelet_decomposition_level</strong> (<em>int</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 1</em>) – Sets the wavelet decomposition level. For the first decomposition level, the base image is used as input to
 generate a  response map. For decomposition levels greater than 1, the low-pass image from the previous level
 is used as input. More than 1 value may be specified in a list.</p></li>
 <li><p><strong>separable_wavelet_rotation_invariance</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: True</em>) – Determines whether separable filters are applied in a pseudo-rotational invariant manner. This generates
@@ -647,7 +688,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter. See the <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter above for all valid options.</p></li>
 <li><p><strong>nonseparable_wavelet_families</strong> (<em>{&quot;shannon&quot;</em><em>, </em><em>&quot;simoncelli&quot;}</em>) – Name of non-separable wavelet kernels used for image transformation. Shannon and Simoncelli wavelets are
 implemented.</p></li>
-<li><p><strong>nonseparable_wavelet_decomposition_level</strong> (<em>int</em><em> or </em><em>list of int</em><em>, </em><em>optional</em><em>, </em><em>default: 1</em>) – Sets the wavelet decomposition level. Unlike the decomposition level in separable wavelets, decomposition of
+<li><p><strong>nonseparable_wavelet_decomposition_level</strong> (<em>int</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 1</em>) – Sets the wavelet decomposition level. Unlike the decomposition level in separable wavelets, decomposition of
 non-separable wavelets is purely a filter-based operation.</p></li>
 <li><p><strong>nonseparable_wavelet_response</strong> (<em>{&quot;modulus&quot;</em><em>, </em><em>&quot;abs&quot;</em><em>, </em><em>&quot;magnitude&quot;</em><em>, </em><em>&quot;angle&quot;</em><em>, </em><em>&quot;phase&quot;</em><em>, </em><em>&quot;argument&quot;</em><em>, </em><em>&quot;real&quot;</em><em>, </em><em>&quot;imaginary&quot;}</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;real&quot;</em>) – Nonseparable wavelets produce response maps with complex numbers. The complex-valued response map is
 converted to a real-valued response map using the specified method. “modulus”, “abs”, “magnitude” are
@@ -655,11 +696,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 and “imaginary” selects the imaginary component.</p></li>
 <li><p><strong>nonseparable_wavelet_boundary_condition</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;mirror&quot;</em>) – Sets the boundary condition for non-separable wavelets. This supersedes any value set by the general
 <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter. See the <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter above for all valid options.</p></li>
-<li><p><strong>gaussian_sigma</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em>) – Width of the Gaussian filter in physical dimensions (e.g. mm). Multiple values can be specified.</p></li>
+<li><p><strong>gaussian_sigma</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Width of the Gaussian filter in physical dimensions (e.g. mm). Multiple values can be specified.</p></li>
 <li><p><strong>gaussian_kernel_truncate</strong> (<em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 4.0</em>) – Width, in units of sigma, at which the filter is truncated.</p></li>
 <li><p><strong>gaussian_kernel_boundary_condition</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;mirror&quot;</em>) – Sets the boundary condition for Gaussian filters. This supersedes any value set by the general
 <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter. See the <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter above for all valid options.</p></li>
-<li><p><strong>laplacian_of_gaussian_sigma</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em>) – Width of the Gaussian filter in physical dimensions (e.g. mm). Multiple values can be specified.</p></li>
+<li><p><strong>laplacian_of_gaussian_sigma</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Width of the Gaussian filter in physical dimensions (e.g. mm). Multiple values can be specified.</p></li>
 <li><p><strong>laplacian_of_gaussian_kernel_truncate</strong> (<em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 4.0</em>) – Width, in sigma, at which the filter is truncated.</p></li>
 <li><p><strong>laplacian_of_gaussian_pooling_method</strong> (<em>{&quot;max&quot;</em><em>, </em><em>&quot;min&quot;</em><em>, </em><em>&quot;mean&quot;</em><em>, </em><em>&quot;sum&quot;</em><em>, </em><em>&quot;none&quot;}</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;none&quot;</em>) – <p>Determines whether and how response maps for filters with different widths (<code class="docutils literal notranslate"><span class="pre">laplacian_of_gaussian_sigma</span></code>)
 are pooled.</p>
@@ -678,12 +719,12 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </p></li>
 <li><p><strong>laplacian_of_gaussian_boundary_condition</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;mirror&quot;</em>) – Sets the boundary condition for Laplacian-of-Gaussian filters. This supersedes any value set by the general
 <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter. See the <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter above for all valid options.</p></li>
-<li><p><strong>laws_kernel</strong> (<em>str</em><em> or </em><em>list of str</em><em>, </em><em>optional</em>) – Compute specific Laws kernels these typically are specific combinations of kernels such as L5S5E5,
+<li><p><strong>laws_kernel</strong> (<em>str</em><em> or </em><em>list</em><em> of </em><em>str</em><em>, </em><em>optional</em>) – Compute specific Laws kernels these typically are specific combinations of kernels such as L5S5E5,
 E5E5E5. The following kernels are available: ‘l5’, ‘e5’, ‘s5’, ‘w5’, ‘r5’, ‘l3’, ‘e3’, ‘s3’. A combination of
 two kernels is expected for 2D (<code class="docutils literal notranslate"><span class="pre">by_slice=True</span></code>), whereas a kernel triplet is expected for 3D filters (
 <code class="docutils literal notranslate"><span class="pre">by_slice=False</span></code>).</p></li>
 <li><p><strong>laws_compute_energy</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: True</em>) – Determine whether an energy image should be computed, or just the response map.</p></li>
-<li><p><strong>laws_delta</strong> (<em>int</em><em> or </em><em>list of int</em><em>, </em><em>optional</em><em>, </em><em>default: 7</em>) – Delta for chebyshev distance between center voxel and neighbourhood boundary used to calculate energy maps.</p></li>
+<li><p><strong>laws_delta</strong> (<em>int</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em><em>, </em><em>default: 7</em>) – Delta for chebyshev distance between center voxel and neighbourhood boundary used to calculate energy maps.</p></li>
 <li><p><strong>laws_rotation_invariance</strong> (<em>bool</em><em>, </em><em>optional</em><em>, </em><em>default: True</em>) – Determines whether separable filters are applied in a pseudo-rotational invariant manner. This generates
 permutations of the filter and, as a consequence, additional response maps. These maps are then merged using
 the pooling method (<code class="docutils literal notranslate"><span class="pre">laws_pooling_method</span></code>).</p></li>
@@ -703,11 +744,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </p></li>
 <li><p><strong>laws_boundary_condition</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;mirror&quot;</em>) – Sets the boundary condition for Laws filters. This supersedes any value set by the general
 <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter. See the <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter above for all valid options.</p></li>
-<li><p><strong>gabor_sigma</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em>) – Width of the Gaussian envelope in physical dimensions (e.g. mm). Multiple values can be specified.</p></li>
-<li><p><strong>gabor_lambda</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em>) – Wavelength of the oscillator component of the Gabor filter, in physical dimensions (e.g. mm).</p></li>
-<li><p><strong>gabor_gamma</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em><em>, </em><em>default: 1.0</em>) – Eccentricity parameter of the Gaussian envelope of the Gabor kernel. Defines width of y-axis relative to
+<li><p><strong>gabor_sigma</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Width of the Gaussian envelope in physical dimensions (e.g. mm). Multiple values can be specified.</p></li>
+<li><p><strong>gabor_lambda</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Wavelength of the oscillator component of the Gabor filter, in physical dimensions (e.g. mm).</p></li>
+<li><p><strong>gabor_gamma</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em><em>, </em><em>default: 1.0</em>) – Eccentricity parameter of the Gaussian envelope of the Gabor kernel. Defines width of y-axis relative to
 x-axis for 0-angle Gabor kernel. Default: 1.0</p></li>
-<li><p><strong>gabor_theta</strong> (<em>float</em><em> or </em><em>list of flaot</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Initial angle of the Gabor filter in degrees (not radians). Multiple angles can be provided.</p></li>
+<li><p><strong>gabor_theta</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>flaot</em><em>, </em><em>optional</em><em>, </em><em>default: 0.0</em>) – Initial angle of the Gabor filter in degrees (not radians). Multiple angles can be provided.</p></li>
 <li><p><strong>gabor_theta_step</strong> (<em>float</em><em>, </em><em>optional</em><em>, </em><em>default: None</em>) – Angle step size in degrees for in-plane rotational invariance. A value of 0.0 or None (default) disables
 stepping.</p></li>
 <li><p><strong>gabor_response</strong> (<em>{&quot;modulus&quot;</em><em>, </em><em>&quot;abs&quot;</em><em>, </em><em>&quot;magnitude&quot;</em><em>, </em><em>&quot;angle&quot;</em><em>, </em><em>&quot;phase&quot;</em><em>, </em><em>&quot;argument&quot;</em><em>, </em><em>&quot;real&quot;</em><em>, </em><em>&quot;imaginary&quot;}</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;modulus&quot;</em>) – Type of response map created by Gabor filters. Gabor kernels consist of complex numbers, and the response map
@@ -731,10 +772,10 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </p></li>
 <li><p><strong>gabor_boundary_condition</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;mirror&quot;</em>) – Sets the boundary condition for Gabor filters. This supersedes any value set by the general
 <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter. See the <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter above for all valid options.</p></li>
-<li><p><strong>mean_filter_kernel_size</strong> (<em>int</em><em> or </em><em>list of int</em><em>, </em><em>optional</em>) – Length of the kernel in pixels. Multiple values can be specified to create multiple response maps.</p></li>
+<li><p><strong>mean_filter_kernel_size</strong> (<em>int</em><em> or </em><em>list</em><em> of </em><em>int</em><em>, </em><em>optional</em>) – Length of the kernel in pixels. Multiple values can be specified to create multiple response maps.</p></li>
 <li><p><strong>mean_filter_boundary_condition</strong> (<em>str</em><em>, </em><em>optional</em><em>, </em><em>default: &quot;mirror&quot;</em>) – Sets the boundary condition for mean filters. This supersedes any value set by the general
 <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter. See the <code class="docutils literal notranslate"><span class="pre">boundary_condition</span></code> parameter above for all valid options.</p></li>
-<li><p><strong>riesz_filter_order</strong> (<em>float</em><em>, </em><em>list of float</em><em> or </em><em>list of list of float</em><em>, </em><em>optional</em>) – <p>Riesz-transformation order. If required, should be a 2 (2D filter), or 3-element (3D filter) integer
+<li><p><strong>riesz_filter_order</strong> (<em>float</em><em>, </em><em>list</em><em> of </em><em>float</em><em> or </em><em>list</em><em> of </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – <p>Riesz-transformation order. If required, should be a 2 (2D filter), or 3-element (3D filter) integer
 vector, e.g. [0,0,1]. Multiple sets can be provided by nesting the list, e.g. [[0, 0, 1],
 [0, 1, 0]]. If an integer is provided, a set of filters is created. For example when
 riesz_filter_order = 2 and a 2D filter is used, the following Riesz-transformations are performed: [2,
@@ -744,7 +785,7 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <p>Riesz filter order uses the numpy coordinate ordering and represents (z, y, x) directions.</p>
 </div>
 </p></li>
-<li><p><strong>riesz_filter_tensor_sigma</strong> (<em>float</em><em> or </em><em>list of float</em><em>, </em><em>optional</em>) – Determines width of Gaussian filter used with Riesz filter banks.</p></li>
+<li><p><strong>riesz_filter_tensor_sigma</strong> (<em>float</em><em> or </em><em>list</em><em> of </em><em>float</em><em>, </em><em>optional</em>) – Determines width of Gaussian filter used with Riesz filter banks.</p></li>
 <li><p><strong>**kwargs</strong> (<em>dict</em><em>, </em><em>optional</em>) – Unused keyword arguments.</p></li>
 </ul>
 </dd>
@@ -752,11 +793,11 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 </dd></dl>
 
 </section>
-<section id="module-mirp.settings.settingsGeneric">
-<span id="generic-settings-object"></span><h2>Generic settings object<a class="headerlink" href="#module-mirp.settings.settingsGeneric" title="Permalink to this heading"></a></h2>
+<section id="module-mirp.settings.generic">
+<span id="generic-settings-object"></span><h2>Generic settings object<a class="headerlink" href="#module-mirp.settings.generic" title="Link to this heading"></a></h2>
 <dl class="py class">
-<dt class="sig sig-object py" id="mirp.settings.settingsGeneric.SettingsClass">
-<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.settingsGeneric.</span></span><span class="sig-name descname"><span class="pre">SettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">general_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><span class="pre">mirp.settings.settingsGeneral.GeneralSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">post_process_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><span class="pre">mirp.settings.settingsImageProcessing.ImagePostProcessingClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass" title="mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass"><span class="pre">mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">img_interpolate_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><span class="pre">mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_interpolate_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><span class="pre">mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_resegment_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><span class="pre">mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">feature_extr_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><span class="pre">mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">img_transform_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><span class="pre">mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/settingsGeneric.html#SettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.settingsGeneric.SettingsClass" title="Permalink to this definition"></a></dt>
+<dt class="sig sig-object py" id="mirp.settings.generic.SettingsClass">
+<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">mirp.settings.generic.</span></span><span class="sig-name descname"><span class="pre">SettingsClass</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">general_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><span class="pre">GeneralSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">post_process_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><span class="pre">ImagePostProcessingClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">perturbation_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><span class="pre">ImagePerturbationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">img_interpolate_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><span class="pre">ImageInterpolationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_interpolate_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><span class="pre">MaskInterpolationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">roi_resegment_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><span class="pre">ResegmentationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">feature_extr_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><span class="pre">FeatureExtractionSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">img_transform_settings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">None</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><span class="pre">ImageTransformationSettingsClass</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/settings/generic.html#SettingsClass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.settings.generic.SettingsClass" title="Link to this definition"></a></dt>
 <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
 <p>Container for objects used to configure the image processing and feature processing workflow. This object can be
 initialised in two ways:</p>
@@ -768,22 +809,22 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
-<li><p><strong>general_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><em>GeneralSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to the general process. See
-<a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
-<li><p><strong>post_process_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><em>ImagePostProcessingClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image (post-)processing. See
-<a class="reference internal" href="#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>.</p></li>
-<li><p><strong>perturbation_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass" title="mirp.settings.settingsPerturbation.ImagePerturbationSettingsClass"><em>ImagePerturbationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image perturbation / augmentation. See
-<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>.</p></li>
-<li><p><strong>img_interpolate_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><em>ImageInterpolationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image resampling. See
-<a class="reference internal" href="#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>.</p></li>
-<li><p><strong>roi_interpolate_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><em>MaskInterpolationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to mask resampling. See
-<a class="reference internal" href="#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>.</p></li>
-<li><p><strong>roi_resegment_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><em>ResegmentationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to mask resegmentation. See
-<a class="reference internal" href="#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>.</p></li>
-<li><p><strong>feature_extr_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><em>FeatureExtractionSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to feature computation. See
-<a class="reference internal" href="#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>.</p></li>
-<li><p><strong>img_transform_settings</strong> (<a class="reference internal" href="#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><em>ImageTransformationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image transformation. See
-<a class="reference internal" href="#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>.</p></li>
+<li><p><strong>general_settings</strong> (<a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><em>GeneralSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to the general process. See
+<a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>.</p></li>
+<li><p><strong>post_process_settings</strong> (<a class="reference internal" href="#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><em>ImagePostProcessingClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image (post-)processing. See
+<a class="reference internal" href="#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>.</p></li>
+<li><p><strong>perturbation_settings</strong> (<a class="reference internal" href="#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><em>ImagePerturbationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image perturbation / augmentation. See
+<a class="reference internal" href="#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>.</p></li>
+<li><p><strong>img_interpolate_settings</strong> (<a class="reference internal" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><em>ImageInterpolationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image resampling. See
+<a class="reference internal" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>.</p></li>
+<li><p><strong>roi_interpolate_settings</strong> (<a class="reference internal" href="#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><em>MaskInterpolationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to mask resampling. See
+<a class="reference internal" href="#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>.</p></li>
+<li><p><strong>roi_resegment_settings</strong> (<a class="reference internal" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><em>ResegmentationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to mask resegmentation. See
+<a class="reference internal" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>.</p></li>
+<li><p><strong>feature_extr_settings</strong> (<a class="reference internal" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><em>FeatureExtractionSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to feature computation. See
+<a class="reference internal" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>.</p></li>
+<li><p><strong>img_transform_settings</strong> (<a class="reference internal" href="#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><em>ImageTransformationSettingsClass</em></a><em>, </em><em>optional</em>) – Configuration object for parameters related to image transformation. See
+<a class="reference internal" href="#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>.</p></li>
 <li><p><strong>**kwargs</strong> (<em>dict</em><em>, </em><em>optional</em>) – Keyword arguments for initialising configuration objects stored in this container object.</p></li>
 </ul>
 </dd>
@@ -791,25 +832,25 @@ <h1>Configure the image processing and feature extraction workflow<a class="head
 <div class="admonition seealso">
 <p class="admonition-title">See also</p>
 <ul class="simple">
-<li><p>general settings (<a class="reference internal" href="#mirp.settings.settingsGeneral.GeneralSettingsClass" title="mirp.settings.settingsGeneral.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
-<li><p>image post-processing (<a class="reference internal" href="#mirp.settings.settingsImageProcessing.ImagePostProcessingClass" title="mirp.settings.settingsImageProcessing.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
-<li><p>image perturbation / augmentation (<code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code>)</p></li>
-<li><p>image interpolation / resampling (<a class="reference internal" href="#mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>
-and <a class="reference internal" href="#mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass" title="mirp.settings.settingsInterpolation.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
-<li><p>mask resegmentation (<a class="reference internal" href="#mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass" title="mirp.settings.settingsMaskResegmentation.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
-<li><p>image transformation (<a class="reference internal" href="#mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass" title="mirp.settings.settingsImageTransformation.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
+<li><p>general settings (<a class="reference internal" href="#mirp.settings.general_parameters.GeneralSettingsClass" title="mirp.settings.general_parameters.GeneralSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">GeneralSettingsClass</span></code></a>)</p></li>
+<li><p>image post-processing (<a class="reference internal" href="#mirp.settings.image_processing_parameters.ImagePostProcessingClass" title="mirp.settings.image_processing_parameters.ImagePostProcessingClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePostProcessingClass</span></code></a>)</p></li>
+<li><p>image perturbation / augmentation (<a class="reference internal" href="#mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass" title="mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImagePerturbationSettingsClass</span></code></a>)</p></li>
+<li><p>image interpolation / resampling (<a class="reference internal" href="#mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageInterpolationSettingsClass</span></code></a>
+and <a class="reference internal" href="#mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass" title="mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaskInterpolationSettingsClass</span></code></a>)</p></li>
+<li><p>mask resegmentation (<a class="reference internal" href="#mirp.settings.resegmentation_parameters.ResegmentationSettingsClass" title="mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ResegmentationSettingsClass</span></code></a>)</p></li>
+<li><p>image transformation (<a class="reference internal" href="#mirp.settings.transformation_parameters.ImageTransformationSettingsClass" title="mirp.settings.transformation_parameters.ImageTransformationSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">ImageTransformationSettingsClass</span></code></a>)</p></li>
 <li><p>feature computation / extraction (
-<a class="reference internal" href="#mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass" title="mirp.settings.settingsFeatureExtraction.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
+<a class="reference internal" href="#mirp.settings.feature_parameters.FeatureExtractionSettingsClass" title="mirp.settings.feature_parameters.FeatureExtractionSettingsClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">FeatureExtractionSettingsClass</span></code></a>)</p></li>
 </ul>
 </div>
 </dd></dl>
 
 </section>
 <section id="creating-a-settings-xml-file">
-<h2>Creating a settings xml file<a class="headerlink" href="#creating-a-settings-xml-file" title="Permalink to this heading"></a></h2>
+<h2>Creating a settings xml file<a class="headerlink" href="#creating-a-settings-xml-file" title="Link to this heading"></a></h2>
 <dl class="py function">
 <dt class="sig sig-object py" id="mirp.utilities.config_utilities.get_settings_xml">
-<span class="sig-prename descclassname"><span class="pre">mirp.utilities.config_utilities.</span></span><span class="sig-name descname"><span class="pre">get_settings_xml</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">target_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/utilities/config_utilities.html#get_settings_xml"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.utilities.config_utilities.get_settings_xml" title="Permalink to this definition"></a></dt>
+<span class="sig-prename descclassname"><span class="pre">mirp.utilities.config_utilities.</span></span><span class="sig-name descname"><span class="pre">get_settings_xml</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">target_dir</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/mirp/utilities/config_utilities.html#get_settings_xml"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#mirp.utilities.config_utilities.get_settings_xml" title="Link to this definition"></a></dt>
 <dd><p>Creates a local copy of the settings <code class="docutils literal notranslate"><span class="pre">xml</span></code> file. This file can be used to configure the image processing and
 feature extraction workflow.</p>
 <dl class="field-list simple">
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diff --git a/docs/py-modindex.html b/docs/py-modindex.html
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+++ b/docs/py-modindex.html
@@ -1,22 +1,22 @@
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-<html class="writer-html5" lang="en">
+<html class="writer-html5" lang="en" data-content_root="./">
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-  <title>Python Module Index &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Python Module Index &mdash; mirp 2.2.0 documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=92fd9be5" />
+      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=19f00094" />
 
   
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+        <script src="_static/documentation_options.js?v=b21de401"></script>
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+        <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
     <script src="_static/js/theme.js"></script>
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@@ -97,57 +97,57 @@ <h1>Python Module Index</h1>
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        <td></td>
        <td>&#160;&#160;&#160;
-       <a href="mirp.deepLearningPreprocessing.html#module-mirp.deepLearningPreprocessing"><code class="xref">mirp.deepLearningPreprocessing</code></a></td><td>
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-       <a href="mirp.extractMaskLabels.html#module-mirp.extractMaskLabels"><code class="xref">mirp.extractMaskLabels</code></a></td><td>
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        <td>&#160;&#160;&#160;
-       <a href="mirp.settings.html#module-mirp.settings.settingsGeneral"><code class="xref">mirp.settings.settingsGeneral</code></a></td><td>
+       <a href="mirp.settings.html#module-mirp.settings.general_parameters"><code class="xref">mirp.settings.general_parameters</code></a></td><td>
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      <tr class="cg-1">
        <td></td>
        <td>&#160;&#160;&#160;
-       <a href="mirp.settings.html#module-mirp.settings.settingsGeneric"><code class="xref">mirp.settings.settingsGeneric</code></a></td><td>
+       <a href="mirp.settings.html#module-mirp.settings.generic"><code class="xref">mirp.settings.generic</code></a></td><td>
        <em></em></td></tr>
      <tr class="cg-1">
        <td></td>
        <td>&#160;&#160;&#160;
-       <a href="mirp.settings.html#module-mirp.settings.settingsImageProcessing"><code class="xref">mirp.settings.settingsImageProcessing</code></a></td><td>
+       <a href="mirp.settings.html#module-mirp.settings.image_processing_parameters"><code class="xref">mirp.settings.image_processing_parameters</code></a></td><td>
        <em></em></td></tr>
      <tr class="cg-1">
        <td></td>
        <td>&#160;&#160;&#160;
-       <a href="mirp.settings.html#module-mirp.settings.settingsImageTransformation"><code class="xref">mirp.settings.settingsImageTransformation</code></a></td><td>
+       <a href="mirp.settings.html#module-mirp.settings.interpolation_parameters"><code class="xref">mirp.settings.interpolation_parameters</code></a></td><td>
        <em></em></td></tr>
      <tr class="cg-1">
        <td></td>
        <td>&#160;&#160;&#160;
-       <a href="mirp.settings.html#module-mirp.settings.settingsInterpolation"><code class="xref">mirp.settings.settingsInterpolation</code></a></td><td>
+       <a href="mirp.settings.html#module-mirp.settings.perturbation_parameters"><code class="xref">mirp.settings.perturbation_parameters</code></a></td><td>
        <em></em></td></tr>
      <tr class="cg-1">
        <td></td>
        <td>&#160;&#160;&#160;
-       <a href="mirp.settings.html#module-mirp.settings.settingsMaskResegmentation"><code class="xref">mirp.settings.settingsMaskResegmentation</code></a></td><td>
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      <tr class="cg-1">
        <td></td>
        <td>&#160;&#160;&#160;
-       <a href="mirp.settings.html#module-mirp.settings.settingsPerturbation"><code class="xref">mirp.settings.settingsPerturbation</code></a></td><td>
+       <a href="mirp.settings.html#module-mirp.settings.transformation_parameters"><code class="xref">mirp.settings.transformation_parameters</code></a></td><td>
        <em></em></td></tr>
    </table>
 
diff --git a/docs/search.html b/docs/search.html
index ed4df4f0..c5435db5 100644
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+++ b/docs/search.html
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-  <title>Search &mdash; mirp 2.1.1 documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-      <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
+  <title>Search &mdash; mirp 2.2.0 documentation</title>
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"mirp.utilities.config_utilities.get_data_xml"]], "import_image_and_mask() (in module mirp.data_import.import_image_and_mask)": [[5, "mirp.data_import.import_image_and_mask.import_image_and_mask"]], "featureextractionsettingsclass (class in mirp.settings.feature_parameters)": [[6, "mirp.settings.feature_parameters.FeatureExtractionSettingsClass"]], "generalsettingsclass (class in mirp.settings.general_parameters)": [[6, "mirp.settings.general_parameters.GeneralSettingsClass"]], "imageinterpolationsettingsclass (class in mirp.settings.interpolation_parameters)": [[6, "mirp.settings.interpolation_parameters.ImageInterpolationSettingsClass"]], "imageperturbationsettingsclass (class in mirp.settings.perturbation_parameters)": [[6, "mirp.settings.perturbation_parameters.ImagePerturbationSettingsClass"]], "imagepostprocessingclass (class in mirp.settings.image_processing_parameters)": [[6, "mirp.settings.image_processing_parameters.ImagePostProcessingClass"]], "imagetransformationsettingsclass (class in mirp.settings.transformation_parameters)": [[6, "mirp.settings.transformation_parameters.ImageTransformationSettingsClass"]], "maskinterpolationsettingsclass (class in mirp.settings.interpolation_parameters)": [[6, "mirp.settings.interpolation_parameters.MaskInterpolationSettingsClass"]], "resegmentationsettingsclass (class in mirp.settings.resegmentation_parameters)": [[6, "mirp.settings.resegmentation_parameters.ResegmentationSettingsClass"]], "settingsclass (class in mirp.settings.generic)": [[6, "mirp.settings.generic.SettingsClass"]], "get_settings_xml() (in module mirp.utilities.config_utilities)": [[6, "mirp.utilities.config_utilities.get_settings_xml"]], "mirp.settings.feature_parameters": [[6, "module-mirp.settings.feature_parameters"]], "mirp.settings.general_parameters": [[6, "module-mirp.settings.general_parameters"]], "mirp.settings.generic": [[6, "module-mirp.settings.generic"]], "mirp.settings.image_processing_parameters": [[6, "module-mirp.settings.image_processing_parameters"]], "mirp.settings.interpolation_parameters": [[6, "module-mirp.settings.interpolation_parameters"]], "mirp.settings.perturbation_parameters": [[6, "module-mirp.settings.perturbation_parameters"]], "mirp.settings.resegmentation_parameters": [[6, "module-mirp.settings.resegmentation_parameters"]], "mirp.settings.transformation_parameters": [[6, "module-mirp.settings.transformation_parameters"]]}})
\ No newline at end of file