abs¶

dragon.vm.torch.abs(
  input,
  out=None
)[source]¶

Compute the absolute value of input.

\[\text{out} = \left| \text{input} \right| \]

Examples:

print(torch.abs(torch.tensor([-1, 0, 1])))  # [1, 0, 1]

Parameters:

• input (dragon.vm.torch.Tensor) – The input tensor.
• out (dragon.vm.torch.Tensor, optional) – The output tensor.

Returns:

dragon.vm.torch.Tensor – The output tensor.