Function torch::nn::functional::smooth_l1_loss

• Defined in File loss.h

Function Documentation

inline Tensor torch::nn::functional::smooth_l1_loss(const Tensor &input, const Tensor &target, const SmoothL1LossFuncOptions &options = {}, double beta = 1.)

See https://pytorch.org/docs/master/nn.functional.html#torch.nn.functional.smooth_l1_loss about the exact behavior of this functional.

See the documentation for torch::nn::functional::SmoothL1LossFuncOptions class to learn what optional arguments are supported for this functional.

Example:

namespace F = torch::nn::functional;
F::smooth_l1_loss(input, target, F::SmoothL1LossFuncOptions(torch::kNone));