# softsign¶

paddle.nn.functional. softsign ( x, name=None ) [source]

softsign activation

$\begin{split}softsign(x) = \\frac{x}{1 + |x|}\end{split}$
Parameters
• x (Tensor) – The input Tensor with data type float32, float64.

• name (str, optional) – Name for the operation (optional, default is None). For more information, please refer to Name.

Returns

A Tensor with the same data type and shape as x .

Examples

import paddle