torch.nn.functional.hardsigmoid

torch.nn.functional.hardsigmoid(input, inplace=False)

Applies the element-wise function

$$\text{Hardsigmoid}(x) = \begin{cases} 0 & \text{if~} x \le -3, \\ 1 & \text{if~} x \ge +3, \\ x / 6 + 1 / 2 & \text{otherwise} \end{cases}$$

Parameters

inplace – If set to True, will do this operation in-place. Default: False

See Hardsigmoid for more details.