tanh

dragon.vm.torch.nn.functional.tanh(
  input,
  inplace=False
)[source]

Apply the tanh function to input.

The Tanh function is defined as:

\[\text{Tanh}(x) = \frac{e^{x} - e^{-x}}{e^{x} + e^{-x}} \]
Parameters:
  • input (dragon.vm.torch.Tensor) – The input tensor.
  • inplace (bool, optional, default=False) – Whether to do the operation in-place.
Returns:

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