torch.Tensor.cauchy_

Tensor.cauchy_(median=0, sigma=1, *, generator=None) → Tensor

Fills the tensor with numbers drawn from the Cauchy distribution:

$$f(x) = \dfrac{1}{\pi} \dfrac{\sigma}{(x - \text{median})^2 + \sigma^2}$$

Note

Sigma ($\sigma$) is used to denote the scale parameter in Cauchy distribution.