# tensorplay.nn.functional.logsigmoid

Source: https://www.tensorplay.cn/docs/generated/tensorplay.nn.functional.logsigmoid.html

# tensorplay.nn.functional.logsigmoid

tensorplay.nn.functional.logsigmoid(input) → Tensor[[source]](../_modules/tensorplay/nn/functional.html#logsigmoid)

Applies element-wise \(\text{LogSigmoid}(x_i) = \log \left(\frac{1}{1 + \exp(-x_i)}\right)\)

See LogSigmoid for more details.