cupyx.scipy.special.polygamma¶
-
cupyx.scipy.special.
polygamma
(n, x)[source]¶ Polygamma function n.
- Parameters
n (cupy.ndarray) – The order of the derivative of psi.
x (cupy.ndarray) – Where to evaluate the polygamma function.
- Returns
The result.
- Return type
See also
scipy.special.polygamma