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

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

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

yi=exiy_{i} = e^{x_{i}}

Parameters

input (Tensor) – the input tensor.

Keyword Arguments

out (Tensor, optional) – the output tensor.

Example:

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

• torch.exp
  • exp()