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torch / torch

torch.expm1¶

torch.expm1(input, *, out=None) → Tensor¶

Returns a new tensor with the exponential of the elements minus 1 of input.

y_{i} = e^{x_{i}} - 1

Parameters: input (Tensor) – the input tensor.
Keyword Arguments: out (Tensor, optional) – the output tensor.

Example:

>>> torch.expm1(torch.tensor([0, math.log(2.)]))
tensor([ 0.,  1.])

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