nn_log_sigmoid function

LogSigmoid module

Applies the element-wise function: [REMOVE_ME]$\mbox{LogSigmoid}(x) = \log\left(\frac{ 1 }{ 1 + \exp(-x)}\right) [REMOVE_ME_2]$

nn_log_sigmoid()

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_log_sigmoid()
input <- torch_randn(2)
output <- m(input)
}