torch.Tensor.cauchy_ — PyTorch 2.7 documentation (original) (raw)

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

Fills the tensor with numbers drawn from the Cauchy distribution:

f(x)=1πσ(x−median)2+σ2f(x) = \dfrac{1}{\pi} \dfrac{\sigma}{(x - \text{median})^2 + \sigma^2}

Note

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

• torch.Tensor.cauchy_
  • Tensor.cauchy_()

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