Von Mises Fisher Distribution

Here is some documentation

Some examples::

>>> import numpy as np
>>> x = np.float32(1.0)
>>> x
1.0
>>> y = np.int_([1,2,4])
>>> y
array([1, 2, 4])
>>> z = np.arange(3, dtype=np.uint8)
>>> z
array([0, 1, 2], dtype=uint8)

(Source code, png, hires.png, pdf)

(png, hires.png, pdf)