bundles / scipy latest / scipy / stats / _multivariate / invwishart_gen / mean

function

`scipy.stats._multivariate:invwishart_gen.mean`

source: /scipy/stats/_multivariate.py :3535

Signature

def mean ( self , df , scale )

Summary

Mean of the inverse Wishart distribution.

Extended Summary

Only valid if the degrees of freedom are greater than the dimension of the scale matrix plus one.

Parameters

df : int: Degrees of freedom, must be greater than or equal to dimension of the scale matrix
scale : array_like: Symmetric positive definite scale matrix of the distribution

Returns

mean : float or None: The mean of the distribution

Aliases

scipy.stats._multivariate.invwishart_gen.mean