`scipy.stats._multivariate:normal_inverse_gamma_gen.rvs`

source: /scipy/stats/_multivariate.py :7849

Signature

   def     rvs (    self    ,    mu    =  0   ,    lmbda    =  1   ,    a    =  1   ,    b    =  1   ,    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