scipy.special.pbvv

scipy.special.pbvv(v, x, out=None) = <ufunc 'pbvv'>

Parabolic cylinder function V

Returns the parabolic cylinder function Vv(x) in v and the derivative, Vv’(x) in vp.

Parameters:

varray_like

Real parameter

xarray_like

Real argument

outndarray, optional

Optional output array for the function results

Returns:

vscalar or ndarray

Value of the function

vpscalar or ndarray

Value of the derivative vs x