bundles / scipy latest / scipy / stats / _multivariate / vonmises_fisher_gen / pdf

function

`scipy.stats._multivariate:vonmises_fisher_gen.pdf`

source: /scipy/stats/_multivariate.py :7329

Signature

def pdf ( self , x , mu = None , kappa = 1 )

Summary

Von Mises-Fisher probability density function.

Parameters

x : array_like: Points at which to evaluate the probability density function. The last axis of x must correspond to unit vectors of the same dimensionality as the distribution.
mu : array_like: Mean direction of the distribution. Must be a one-dimensional unit vector of norm 1.
kappa : float: Concentration parameter. Must be positive.

Returns

pdf : ndarray or scalar: Probability density function evaluated at x.

Aliases

scipy.stats._multivariate.vonmises_fisher_gen.pdf