cupyx.scipy.special.spherical_yn#

cupyx.scipy.special.spherical_yn(n, z, derivative=False)[source]#

Spherical Bessel function of the second kind or its derivative.

Parameters:

  • n (cupy.ndarray) – Order of the Bessel function.

  • z (cupy.ndarray) – Argument of the Bessel function. Real-valued input.

  • derivative (bool, optional) – If True, the value of the derivative (rather than the function itself) is returned.

Returns:

yn

Return type:

cupy.ndarray

See also

scipy.special.spherical_yn()