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bundles / scipy 1.17.1 / scipy / stats / _multivariate / dirichlet_gen / var

function

scipy.stats._multivariate:dirichlet_gen.var

source: /scipy/stats/_multivariate.py :2454

Signature

def   var ( self ,  alpha )

Summary

Variance of the Dirichlet distribution.

Parameters

alpha : array_like

The concentration parameters. The number of entries determines the dimensionality of the distribution.

Returns

v : ndarray or scalar

Variance of the Dirichlet distribution.

Aliases

  • scipy.stats._multivariate.dirichlet_gen.var