Softsign# class torch.nn.Softsign(*args, **kwargs)[source]# Applies the element-wise Softsign function. SoftSign(x)=x1+∣x∣ ext{SoftSign}(x) = rac{x}{ 1 + |x|} SoftSign(x)=1+∣x∣x Shape: Input: (∗)(*)(∗), where ∗*∗ means any number of dimensions. Output: (∗)(*)(∗), same shape as the input. Examples: >>> m = nn.Softsign() >>> input = torch.randn(2) >>> output = m(input)