jax.random.gumbel
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jax.random.gumbel¶
- jax.random.gumbel(key, shape=(), dtype=<class 'numpy.float64'>)[source]¶
Sample Gumbel random values with given shape and float dtype.
- Parameters
key (
Union[Any,PRNGKeyArray]) – a PRNG key used as the random key.shape (
Sequence[int]) – optional, a tuple of nonnegative integers representing the result shape. Default ().dtype (
Any) – optional, a float dtype for the returned values (default float64 if jax_enable_x64 is true, otherwise float32).
- Return type
- Returns
A random array with the specified shape and dtype.