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flax.linen.activation.softplus#

flax.linen.activation.softplus(x)[source]#

Softplus activation function.

Computes the element-wise function

\[\mathrm{softplus}(x) = \log(1 + e^x)\]
Parameters:

x (Union[Array, ndarray, bool_, number, bool, int, float, complex]) – input array

Return type:

Array