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bundles / scipy latest / scipy / stats / _multivariate / unitary_group_frozen / __init__

function

scipy.stats._multivariate:unitary_group_frozen.__init__

source: /scipy/stats/_multivariate.py :4972

Signature

def   __init__ ( self ,  dim = None ,  seed = None )

Summary

Create a frozen (U(N)) n-dimensional unitary matrix distribution.

Parameters

dim : scalar

Dimension of matrices

seed : {None, int, `numpy.random.Generator`, `numpy.random.RandomState`}, optional

If seed is None (or np.random), the numpy.random.RandomState singleton is used. If seed is an int, a new RandomState instance is used, seeded with seed. If seed is already a Generator or RandomState instance then that instance is used.

Examples

from scipy.stats import unitary_group
x = unitary_group(3)
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x.rvs()
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Aliases

  • scipy.stats._multivariate.unitary_group_frozen.__init__