tfp.random.rayleigh
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Generates Tensor of positive reals drawn from a Rayleigh distributions.

tfp.random.rayleigh(
    shape, scale=None, dtype=tf.float32, seed=None, name=None
)

The probability density function of a Rayleigh distribution with scale parameter is given by:

f(x) = x scale**-2 exp(-x**2 0.5 scale**-2)

For more details, see Rayleigh distribution

Args
`shape`	Vector-shaped, `int` `Tensor` representing shape of output.
`scale`	(Optional) Positive `float` `Tensor` representing `Rayleigh` scale. Default value: `None` (i.e., `scale = 1.`).
`dtype`	(Optional) TF `dtype` representing `dtype` of output. Default value: `tf.float32`.
`seed`	PRNG seed; see `tfp.random.sanitize_seed` for details. Default value: `None` (i.e., no seed).
`name`	Python `str` name prefixed to Ops created by this function. Default value: `None` (i.e., 'random_rayleigh').

Returns
`rayleigh`	`Tensor` with specified `shape` and `dtype` consisting of positive real values drawn from a Rayleigh distribution with specified `scale`.

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