made corrections

fury/actor.py

@@ -8,9 +8,9 @@
 
 import fury.primitive as fp
 from fury import layout
-from fury.actors.tensor import tensor_ellipsoid
 from fury.actors.odf_slicer import OdfSlicerActor
 from fury.actors.peak import PeakActor
+from fury.actors.tensor import tensor_ellipsoid
 from fury.colormap import colormap_lookup_table
 from fury.deprecator import deprecate_with_version, deprecated_params
 from fury.io import load_image
@@ -3818,11 +3818,11 @@ def ellipsoid(
     lengths : ndarray (3, ) or (N, 3)
         Axes lengths.
     colors : ndarray (N,3) or tuple (3,), optional
-        Default red color. R, G and B should be at the range [0, 1]
+        Default red color. R, G and B should be in the range [0, 1].
     scales : float or ndarray (N, ), optional
-        Ellipsoid size, default(1).
+        Ellipsoid size, default(1.0).
     opacity : float, optional
-        Takes values from 0 (fully transparent) to 1 (opaque). Default is 1.
+        Takes values from 0 (fully transparent) to 1 (opaque), default(1.0).
 
     Returns
     -------

fury/actors/tensor.py

@@ -3,9 +3,8 @@
 import numpy as np
 
 from fury import actor
-from fury.shaders import (attribute_to_actor, import_fury_shader,
-                          shader_to_actor, compose_shader)
-
+from fury.shaders import (attribute_to_actor, compose_shader,
+                          import_fury_shader, shader_to_actor)
 
 def tensor_ellipsoid(centers, axes, lengths, colors, scales, opacity):
     """
@@ -14,16 +13,16 @@ def tensor_ellipsoid(centers, axes, lengths, colors, scales, opacity):
     Parameters
     ----------
     centers : ndarray(N, 3)
-        Tensor ellipsoid positions
+        Tensor ellipsoid positions.
     axes : ndarray (3, 3) or (N, 3, 3)
-        Axes of the tensor ellipsoid
+        Axes of the tensor ellipsoid.
     lengths : ndarray (3, ) or (N, 3)
-        Axes lengths
-    colors : ndarray (N,3) or tuple (3,), optional
-        Default red color. R, G and B should be at the range [0, 1]
-    scales : float or ndarray (N, ), optional
-        Tensor ellipsoid size, default(1)
-    opacity : float, optional
+        Axes lengths.
+    colors : ndarray (N,3) or tuple (3,)
+        R, G and B should be in the range [0, 1].
+    scales : float or ndarray (N, )
+        Tensor ellipsoid size.
+    opacity : float
         Takes values from 0 (fully transparent) to 1 (opaque).
 
     Returns

fury/tests/test_actors.py

@@ -1761,9 +1761,9 @@ def test_ellipsoid_actor(interactive=False):
     colors = np.array([[1, 0, 0], [0, 1, 0], [0, 0, 1],
                        [1, 1, 0], [1, 0, 1], [0, 1, 1]])
 
-    tensors = actor.ellipsoid(axes=axes, lengths=lengths, centers=centers,
+    ellipsoids = actor.ellipsoid(axes=axes, lengths=lengths, centers=centers,
                               scales=1.0, colors=colors)
-    scene.add(tensors)
+    scene.add(ellipsoids)
 
     if interactive:
         window.show(scene)