Module « scipy.special »

Fonction yvp - module scipy.special

Signature de la fonction yvp

def yvp(v, z, n=1) 

Description

yvp.__doc__

Compute derivatives of Bessel functions of the second kind.

    Compute the nth derivative of the Bessel function `Yv` with
    respect to `z`.

    Parameters
    ----------
    v : float
        Order of Bessel function
    z : complex
        Argument at which to evaluate the derivative
    n : int, default 1
        Order of derivative

    Returns
    -------
    scalar or ndarray
        nth derivative of the Bessel function.

    Notes
    -----
    The derivative is computed using the relation DLFM 10.6.7 [2]_.

    References
    ----------
    .. [1] Zhang, Shanjie and Jin, Jianming. "Computation of Special
           Functions", John Wiley and Sons, 1996, chapter 5.
           https://people.sc.fsu.edu/~jburkardt/f_src/special_functions/special_functions.html
    .. [2] NIST Digital Library of Mathematical Functions.
           https://dlmf.nist.gov/10.6.E7