softshrink
paddle.fluid.layers.
softshrink
(x, alpha=None)[源代码]
Softshrink激活函数
- 参数:
- x (Variable0 - 张量(Tensor)
- alpha (float) - 上面公式中alpha的值
返回: 张量(Tensor)
返回类型: 变量(Variable)
代码示例:
- import paddle.fluid as fluid
- data = fluid.layers.data(name="input", shape=[32, 784])
- result = fluid.layers.softshrink(data)