Tanhshrink#

classtorch.nn.modules.activation.Tanhshrink(*args,**kwargs)[source]#

Applies the element-wise Tanhshrink function.

$$\text{Tanhshrink}(x)=x-\tanh (x)$$Tanhshrink(x)=x−tanh(x)

Shape:

• Input:$(\ast )$(∗), where$\ast$∗ means any number of dimensions.

• Output:$(\ast )$(∗), same shape as the input.

Examples:

>>>m=nn.Tanhshrink()>>>input=torch.randn(2)>>>output=m(input)

forward(input)[source]#

Runs the forward pass.

Return type

Tensor