Function torch::nn::functional::softplus

• Defined in File activation.h

Function Documentation

inline Tensor torch::nn::functional::softplus(const Tensor &input, const SoftplusFuncOptions &options = {})

See https://pytorch.org/docs/main/nn.functional.html#torch.nn.functional.softplus about the exact behavior of this functional.

See the documentation for torch::nn::functional::SoftplusFuncOptions class to learn what optional arguments are supported for this functional.

Example:

namespace F = torch::nn::functional;
F::softplus(x, F::SoftplusFuncOptions().beta(0.5).threshold(3.0));