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bundles / scipy 1.17.1 / scipy / stats / _multivariate / normal_inverse_gamma_frozen / rvs

function

scipy.stats._multivariate:normal_inverse_gamma_frozen.rvs

source: /scipy/stats/_multivariate.py :8038

Signature

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

Summary

Draw random samples from the distribution.

Parameters

mu, lmbda, a, b : array_like, optional

Shape parameters. lmbda, a, and b must be greater than zero.

size : int or tuple of ints, optional

Shape of samples to draw.

random_state : {None, int, np.random.RandomState, np.random.Generator}, optional

Used for drawing random variates. If random_state is None, the ~np.random.RandomState singleton is used. If random_state is an int, a new RandomState instance is used, seeded with random_state. If random_state is already a RandomState or Generator instance, then that object is used. Default is None.

Returns

x, s2 : ndarray

Random variates.

Aliases

  • scipy.stats._multivariate.method_frozen