nn_softsign function

Softsign module

Applies the element-wise function: [REMOVE_ME]$\mbox{SoftSign}(x) = \frac{x}{ 1 + |x|} [REMOVE_ME_2]$

nn_softsign()

Description

Applies the element-wise function:

Shape

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

Examples

if (torch_is_installed()) {
m <- nn_softsign()
input <- torch_randn(2)
output <- m(input)
}