lint

examples/plot_directivity_2D.py

@@ -1,5 +1,6 @@
 import matplotlib.pyplot as plt
 import numpy as np
+
 from pyroomacoustics import dB
 from pyroomacoustics.directivities import (
     CardioidFamily,

examples/plot_directivity_3D.py

@@ -1,13 +1,12 @@
-import numpy as np
 import matplotlib.pyplot as plt
+import numpy as np
 
 from pyroomacoustics.directivities import (
-    DirectivityPattern,
-    DirectionVector,
     CardioidFamily,
+    DirectionVector,
+    DirectivityPattern,
 )
 
-
 PATTERN = DirectivityPattern.HYPERCARDIOID
 ORIENTATION = DirectionVector(azimuth=0, colatitude=45, degrees=True)
 

examples/plot_directivity_one_shot.py

@@ -1,11 +1,11 @@
-import numpy as np
 import matplotlib.pyplot as plt
+import numpy as np
 
-from pyroomacoustics import dB, all_combinations
+from pyroomacoustics import all_combinations, dB
 from pyroomacoustics.directivities import (
-    DirectivityPattern,
-    DirectionVector,
     CardioidFamily,
+    DirectionVector,
+    DirectivityPattern,
     cardioid_func,
 )
 from pyroomacoustics.doa import spher2cart

pyroomacoustics/__init__.py

@@ -120,9 +120,9 @@
 
 import warnings
 
-from . import adaptive, bss, datasets, denoise, doa, experimental, random
+from . import adaptive, bss, datasets, denoise, doa, experimental
 from . import libroom as libroom
-from . import phase, transform
+from . import phase, random, transform
 from .acoustics import *
 from .beamforming import *
 from .directivities import *

pyroomacoustics/directivities/__init__.py

@@ -84,11 +84,11 @@
 from .analytic import (
     Cardioid,
     CardioidFamily,
+    CardioidFamilySampler,
     FigureEight,
     HyperCardioid,
     Omnidirectional,
     SubCardioid,
-    CardioidFamilySampler,
     cardioid_func,
 )
 from .base import Directivity

pyroomacoustics/directivities/analytic.py

@@ -59,11 +59,11 @@
 """
 import numpy as np
 
+from .. import random
 from ..doa import spher2cart
 from ..utilities import all_combinations, requires_matplotlib
 from .base import Directivity
 from .direction import DirectionVector
-from .. import random
 
 _FIGURE_EIGHT = 0
 _HYPERCARDIOID = 0.25

pyroomacoustics/directivities/measured.py

@@ -75,14 +75,14 @@
 from scipy.interpolate import griddata
 from scipy.spatial import cKDTree
 
+from .. import random
 from ..datasets import SOFADatabase
 from ..doa import Grid, GridSphere, cart2spher, fibonacci_spherical_sampling, spher2cart
 from ..utilities import requires_matplotlib
 from .base import Directivity
 from .direction import Rotation3D
 from .interp import spherical_interpolation
 from .sofa import open_sofa_file
-from .. import random
 
 
 class MeasuredDirectivitySampler(random.sampler.DirectionalSampler):

pyroomacoustics/doa/__init__.py

@@ -112,13 +112,13 @@
 from .doa import *
 from .frida import *
 from .grid import *
+from .histogram import SphericalHistogram
 from .music import *
 from .normmusic import *
 from .srp import *
 from .tops import *
 from .utils import *
 from .waves import *
-from .histogram import SphericalHistogram
 
 # Create this dictionary as a shortcut to different algorithms
 algorithms = {

pyroomacoustics/random/tests/test_spherical.py

@@ -15,9 +15,9 @@ def test_stat_prop_power_spherical():
 
 if __name__ == "__main__":
 
-    import numpy as np
     import matplotlib.pyplot as plt
     import mpl_toolkits.mplot3d.axes3d as axes3d
+    import numpy as np
 
     # let's visualize samples in the sphere
 

pyroomacoustics/tests/test_source_directivity_flipping.py

@@ -1,6 +1,7 @@
 from unittest import TestCase
 
 import numpy as np
+
 import pyroomacoustics as pra
 from pyroomacoustics.simulation.ism import source_angle_shoebox
 

pyroomacoustics/tests/tests_libroom/test_microphone.py

@@ -1,5 +1,6 @@
 import matplotlib.pyplot as plt
 import numpy as np
+
 import pyroomacoustics as pra