(input_signature, rng)
Creates random floats or ints of the given shape.

  Args:
    input_signature: A `ShapeDtype` instance (if `layer_obj` takes one input)
        or a list/tuple of ShapeDtype instances.
    rng: Single-use random number generator (JAX PRNG key).

  Returns:
    Random values with the shape and type specified.
Creates random floats or ints of the given shape.
Creates random floats or ints of the given shape .
def _random_values(input_signature, rng):
  """Creates random floats or ints of the given shape.

  Args:
    input_signature: A `ShapeDtype` instance (if `layer_obj` takes one input)
        or a list/tuple of ShapeDtype instances.
    rng: Single-use random number generator (JAX PRNG key).

  Returns:
    Random values with the shape and type specified.
  """
  if isinstance(input_signature, ShapeDtype):
    shape, dtype = input_signature.shape, input_signature.dtype
    if np.issubdtype(dtype, np.integer):
      return fastmath.random.bernoulli(rng, 0.5, shape).astype(np.int32)
    else:
      return fastmath.random.uniform(rng, shape, minval=-1.0, maxval=1.0)
  elif isinstance(input_signature, (list, tuple)):
    return tuple(_random_values(x, rng) for x in input_signature)
  else:
    raise TypeError(type(input_signature))
def _random_values ( input_signature , rng ) : if isinstance ( input_signature , ShapeDtype ) : shape , dtype = input_signature . shape , input_signature . dtype if np . issubdtype ( dtype , np . integer ) : return fastmath . random . bernoulli ( rng , 0.5 , shape ) . astype ( np . int32 ) else : return fastmath . random . uniform ( rng , shape , minval = - 1.0 , maxval = 1.0 ) elif isinstance ( input_signature , ( list , tuple ) ) : return tuple ( _random_values ( x , rng ) for x in input_signature ) else : raise TypeError ( type ( input_signature ) )