bundles / scipy latest / scipy / stats / _multivariate / dirichlet_frozen / rvs

function

`scipy.stats._multivariate:dirichlet_frozen.rvs`

source: /scipy/stats/_multivariate.py :2570

Signature

def rvs ( self , size = 1 , random_state = None )

Summary

Draw random samples from a Dirichlet distribution.

Parameters

size : int, optional: Number of samples to draw (default 1).
seed : {None, int, np.random.RandomState, np.random.Generator}, optional: Used for drawing random variates. If seed is None, the ~np.random.RandomState singleton is used. If seed is an int, a new RandomState instance is used, seeded with seed. If seed is already a RandomState or Generator instance, then that object is used. Default is None.

Returns

rvs : ndarray or scalar: Random variates of size (size, N), where N is the dimension of the random variable.

Aliases

scipy.stats._multivariate.dirichlet_frozen.rvs