jax.random.beta#

jax.random.beta(key, a, b, shape=None, dtype=<class 'float'>)[source]#

Sample Beta random values with given shape and float dtype.

The values are distributed according to the probability density function:

\[f(x;a,b) \propto x^{a - 1}(1 - x)^{b - 1}\]

on the domain \(0 \le x \le 1\).

Parameters:
Return type:

Array

Returns:

A random array with the specified dtype and shape given by shape if shape is not None, or else by broadcasting a and b.