mindspore.ops.softsign
- mindspore.ops.softsign(x)[source]
Softsign activation function.
The function is shown as follows:
\[\text{SoftSign}(x) = \frac{x}{1 + |x|}\]- Parameters
x (Tensor) – Tensor of shape \((N, *)\), where \(*\) means, any number of additional dimensions, with float16 or float32 data type.
- Returns
Tensor, with the same type and shape as the x.
- Raises
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> x = Tensor(np.array([0, -1, 2, 30, -30]), mindspore.float32) >>> output = ops.softsign(x) >>> print(output) [ 0. -0.5 0.6666667 0.9677419 -0.9677419]