Repositories list

• vtreat

  Public
  vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under choice of GPL-2 or GPL-3 license.

  rmachine-learning-algorithmsnested-models+ 2prepare-datacategorical-variables

  HTML

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  Other

  •45•285•0•0•Updated Jan 9, 2025Jan 9, 2025

• WinVector.github.io

  Public
  Viewable pages from WinVector LLC view at: http://winvector.github.io

  HTML

  •32•23•0•0•Updated Jan 9, 2025Jan 9, 2025

• pyvtreat

  Public
  vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under a BSD-3-Clause license.

  pydatapythondata-science+ 1machine-learning

  Python

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  Other

  •8•122•2•0•Updated Jan 9, 2025Jan 9, 2025

• Examples

  Public
  Various examples for different articles

  Jupyter Notebook

  •93•175•0•0•Updated Jan 9, 2025Jan 9, 2025

• cdata

  Public
  Higher order fluid or coordinatized data transforms in R. Distributed under choice of GPL-2 or GPL-3 license.

  R

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  Other

  •8•46•0•0•Updated Sep 26, 2024Sep 26, 2024

• WVPlots

  Public
  Pre-packaged plots in R

  R

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  Other

  •22•85•0•0•Updated Apr 22, 2024Apr 22, 2024

• addinexamplesWV

  Public
  Ad-ins and keyboard shortcuts for building calculation pipelines in R

  R

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  Other

  •69•32•0•1•Updated Feb 20, 2024Feb 20, 2024

• wvpy

  Public
  Tools to convert from Jupyter notebooks to and from Python .py files, and render.

  pythonmachine-learningpython3+ 1datascience

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  Other

  •0•8•0•0•Updated Feb 16, 2024Feb 16, 2024

• data_algebra

  Public
  Codd method-chained SQL generator and Pandas data processing in Python.

  pythondata-sciencepandas+ 1data-analysis

  Python

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  BSD 3-Clause "New" or "Revised" License

  •5•117•2•0•Updated Oct 19, 2023Oct 19, 2023

• TypicalityCoding

  Public
  Simple example of how to use an embedding plus sphering/whitening transform to measure difference in distribution.

  Jupyter Notebook

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  BSD 3-Clause "New" or "Revised" License

  •0•0•0•0•Updated Sep 7, 2023Sep 7, 2023

• rqdatatable

  Public
  Implement the rquery piped query algebra in R using data.table. Distributed under choice of GPL-2 or GPL-3 license.

  R

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  Other

  •3•38•0•0•Updated Aug 20, 2023Aug 20, 2023

• rquery

  Public
  Data Wrangling and Query Generating Operators for R. Distributed under choice of GPL-2 or GPL-3 license.

  HTML

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  Other

  •15•110•1•0•Updated Aug 20, 2023Aug 20, 2023

• RcppDynProg

  Public
  Dynamic Programming implemented in Rcpp. Includes example partition and out of sample fitting applications.

  rdatasciencemachinelearning

  C++

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  Other

  •2•15•0•0•Updated Aug 20, 2023Aug 20, 2023

• sigr

  Public
  Concise formatting of significances in R (GPL3 license).

  HTML

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  Other

  •2•28•0•0•Updated Aug 20, 2023Aug 20, 2023

• wrapr

  Public
  Wrap R for Sweet R Code

  R

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  Other

  •11•137•1•0•Updated Aug 19, 2023Aug 19, 2023

• wvu

  Public
  Win Vector LLC Python data science teaching tools (graphs and data manipulation)

  HTML

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  Other

  •0•0•0•0•Updated Feb 23, 2023Feb 23, 2023

• ATasteOfDataScience

  Public
  Working an example of supervised machine learning in Python

  Jupyter Notebook

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  Other

  •0•1•0•0•Updated Oct 3, 2022Oct 3, 2022

• seplyr

  Public
  Improved Standard Evaluation Interfaces for Common Data Manipulation Tasks

  R

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  Other

  •12•50•0•0•Updated Aug 21, 2022Aug 21, 2022

• PDSwR2

  Public
  Code, Data, and Examples for Practical Data Science with R 2nd edition (Nina Zumel and John Mount) https://github.com/WinVector/PDSwR2

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  Other

  •119•130•0•0•Updated Feb 6, 2022Feb 6, 2022

• ExampleRPackage

  Public
  Example of how to build a simple R package

  R

  •0•2•0•0•Updated Nov 27, 2020Nov 27, 2020

• replyr

  Public
  Patches for using dplyr with Databases and Big Data

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  Other

  •12•67•0•0•Updated Oct 18, 2020Oct 18, 2020

• Logistic

  Public
  Experimental logistic regression code supporting multiple result categories, many levels of categorical modeling variables, good optimization, L2 regularization and more.

  Java

  •59•35•0•0•Updated Oct 14, 2020Oct 14, 2020

• OutOfCore

  Public
  Example of out of core coding techniques

  Java

  •1•2•0•0•Updated Jun 22, 2020Jun 22, 2020

• Locality-Sensitive-Hashing-Example

  Public
  Simple example of Locality Sensitive Hashing

  Java

  •6•14•0•0•Updated Jun 22, 2020Jun 22, 2020

• Importance-Sampling

  Public
  Importance Sampling Example

  Java

  •2•2•0•0•Updated Jun 22, 2020Jun 22, 2020

• LStep

  Public
  Trivial demonstration of a diverging Newton-Raphson step when solving a logistic regression

  Java

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  Other

  •2•2•0•0•Updated Jun 22, 2020Jun 22, 2020

• ExperimentInspector

  Public
  Java code to build synthetic data sets that match reported summary totals. Helps explore possible range of variation.

  Java

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  Other

  •1•0•0•0•Updated Jun 22, 2020Jun 22, 2020

• WVLPSolver

  Public
  Experimental pure Java revised simplex linear program solver (Apache 2.0 license)

  Java

  •3•15•0•0•Updated Jun 22, 2020Jun 22, 2020

• ExploreModels

  Public
  Code and data for "The Geometry of Classifiers"

  R

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  GNU General Public License v3.0

  •11•26•0•0•Updated Jun 22, 2020Jun 22, 2020

• SessionExample

  Public
  Example code for articles on sessionizing data.

  GNU General Public License v2.0

  •2•0•0•0•Updated Jun 22, 2020Jun 22, 2020