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bundles / scipy 1.17.1 / scipy / stats / _multivariate / multivariate_t_frozen / rvs

function

scipy.stats._multivariate:multivariate_t_frozen.rvs

source: /scipy/stats/_multivariate.py :5583

Signature

def   rvs ( self size = 1 random_state = None )

Summary

Draw random samples from a multivariate t-distribution.

Parameters

size : integer, 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, P), where P is the dimension of the random variable.

Examples

from scipy.stats import multivariate_t
x = [0.4, 5]
loc = [0, 1]
shape = [[1, 0.1], [0.1, 1]]
df = 7
multivariate_t.rvs(loc, shape, df)

Aliases

  • scipy.stats._multivariate.multivariate_t_frozen.rvs