torch.asinh — PyTorch 2.7 documentation (original) (raw)

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torch.asinh(input: Tensor, *, out: Optional[Tensor]) → Tensor¶

Returns a new tensor with the inverse hyperbolic sine of the elements of input.

outi=sinh⁡−1(inputi)\text{out}_{i} = \sinh^{-1}(\text{input}_{i})

Parameters

input (Tensor) – the input tensor.

Keyword Arguments

out (Tensor, optional) – the output tensor.

Example:

a = torch.randn(4) a tensor([ 0.1606, -1.4267, -1.0899, -1.0250 ]) torch.asinh(a) tensor([ 0.1599, -1.1534, -0.9435, -0.8990 ])

• torch.asinh
  • asinh()