Tanh
class torch.nn.Tanh
Applies the Hyperbolic Tangent (Tanh) function element-wise.
Tanh is defined as:
  \text{Tanh}(x) = \tanh(x) = \frac{\exp(x) - \exp(-x)} {\exp(x) +
  \exp(-x)}

Shape:
      * Input: (*), where * means any number of dimensions.
  * Output: (*), same shape as the input.

[image]
Examples:
  >>> m = nn.Tanh()
  >>> input = torch.randn(2)
  >>> output = m(input)
