selu¶
dragon.vm.torch.nn.functional.
selu
(
input,
inplace=False
)[source]¶Apply the scaled exponential linear unit to input. [Klambauer et.al, 2017].
The SELU function is defined as:
\[\text{SELU}(x) = 1.0507 * \begin{cases} x, & \text{ if } x \geq 0 \\ 1.67326 * (\exp(x) - 1), & \text{ otherwise } \end{cases} \]- Parameters:
- input (dragon.vm.torch.Tensor) – The input tensor.
- inplace (bool, optional, default=False) – Whether to do the operation in-place.
- Returns:
dragon.vm.torch.Tensor – The output tensor.
See also