nn_tanh function

Tanh module

Tanh module

Applies the element-wise function:

nn_tanh()

Details

\mboxTanh(x)=tanh(x)=exp(x)exp(x)exp(x)+exp(x) \mbox{Tanh}(x) = \tanh(x) = \frac{\exp(x) - \exp(-x)} {\exp(x) + \exp(-x)}

Shape

  • Input: (N,)(N, *) where * means, any number of additional dimensions
  • Output: (N,)(N, *), same shape as the input

Examples

if (torch_is_installed()) { m <- nn_tanh() input <- torch_randn(2) output <- m(input) }
  • Maintainer: Daniel Falbel
  • License: MIT + file LICENSE
  • Last published: 2025-02-14