bundles / scipy 2.0.0.dev0+git20260907.41eeb59 / scipy / stats / _multivariate / dirichlet_gen / logpdf

function

`scipy.stats._multivariate:dirichlet_gen.logpdf`

source: build-install/usr/lib/python3.14/site-packages/scipy/stats/_multivariate.py:2399

Signature

def logpdf(self, x, alpha)

Summary

Log of the Dirichlet probability density function.

Parameters

x : array_like: Quantiles, with the last axis of x denoting the components.
alpha : array_like: The concentration parameters. The number of entries determines the dimensionality of the distribution.

Returns

pdf : ndarray or scalar: Log of the probability density function evaluated at x.

Aliases

scipy.stats._multivariate.dirichlet_gen.logpdf