Module « scipy.special »

Fonction pbdv_seq - module scipy.special

Signature de la fonction pbdv_seq

def pbdv_seq(v, x) 

Description

pbdv_seq.__doc__

Parabolic cylinder functions Dv(x) and derivatives.

    Parameters
    ----------
    v : float
        Order of the parabolic cylinder function
    x : float
        Value at which to evaluate the function and derivatives

    Returns
    -------
    dv : ndarray
        Values of D_vi(x), for vi=v-int(v), vi=1+v-int(v), ..., vi=v.
    dp : ndarray
        Derivatives D_vi'(x), for vi=v-int(v), vi=1+v-int(v), ..., vi=v.

    References
    ----------
    .. [1] Zhang, Shanjie and Jin, Jianming. "Computation of Special
           Functions", John Wiley and Sons, 1996, chapter 13.
           https://people.sc.fsu.edu/~jburkardt/f_src/special_functions/special_functions.html