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jax.random.rademacher

jax.random.rademacher(key, shape, dtype=<class 'numpy.int64'>)

Sample from a Rademacher distribution.

Parameters

• key – a PRNGKey key.

• shape – The shape of the returned samples.

• dtype – The type used for samples.

Returns

A jnp.array of samples, of shape shape. Each element in the output has a 50% change of being 1 or -1.