scipy.special.pro_rad2

scipy.special.pro_rad2(m, n, c, x, out=None) = <ufunc 'pro_rad2'>

Prolate spheroidal radial function of the second kind and its derivative

Computes the prolate spheroidal radial function of the second kind and its derivative (with respect to x) for mode parameters m>=0 and n>=m, spheroidal parameter c and |x| < 1.0.

Parameters

marray_like

Nonnegative mode parameter m

narray_like

Mode parameter n (>= m)

carray_like

Spheroidal parameter

cvarray_like

Characteristic value

xarray_like

Real parameter (|x| < 1.0)

outndarray, optional

Optional output array for the function results

Returns

sscalar or ndarray

Value of the function

spscalar or ndarray

Value of the derivative vs x