tf.keras.activations.softplus

Softplus activation function.

Compat aliases for migration

tf.compat.v1.keras.activations.softplus, `tf.compat.v2.keras.activations.softplus`

tf.keras.activations.softplus(
    x
)

Arguments
`x`	Input tensor.

Returns
The softplus activation: `log(exp(x) + 1)`.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/activations/softplus