cupy.random.standard_cauchy

cupy.random.standard_cauchy(size=None, dtype=<class 'float'>)[source]

Standard cauchy distribution.

Returns an array of samples drawn from the standard cauchy distribution. Its probability density function is defined as

\[f(x) = \frac{1}{\pi(1+x^2)}.\]
Parameters:
  • size (int or tuple of ints) – The shape of the array. If None, a zero-dimensional array is generated.
  • dtype – Data type specifier. Only numpy.float32 and numpy.float64 types are allowed.
Returns:

Samples drawn from the standard cauchy distribution.

Return type:

cupy.ndarray

See also

numpy.random.standard_cauchy()