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sklearn.utils.check_random_state

sklearn.utils.check_random_state(seed) [source]

Turn seed into a np.random.RandomState instance

Parameters:
seed : None | int | instance of RandomState

If seed is None, return the RandomState singleton used by np.random. If seed is an int, return a new RandomState instance seeded with seed. If seed is already a RandomState instance, return it. Otherwise raise ValueError.

Examples using sklearn.utils.check_random_state

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Licensed under the 3-clause BSD License.
http://scikit-learn.org/stable/modules/generated/sklearn.utils.check_random_state.html