torch.asinh
- torch.asinh(input, *, out=None) → Tensor
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返回一个新张量,其中包含输入张量各元素的反双曲正弦值。
$\text{out}_{i} = \sinh^{-1}(\text{input}_{i})$示例:
>>> 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 ])