k_elu.RdExponential linear unit.
k_elu(x, alpha = 1)
| x | A tensor or variable to compute the activation function for. |
|---|---|
| alpha | A scalar, slope of negative section. |
A tensor.
This function is part of a set of Keras backend functions that enable lower level access to the core operations of the backend tensor engine (e.g. TensorFlow, CNTK, Theano, etc.).
You can see a list of all available backend functions here: https://keras.rstudio.com/articles/backend.html#backend-functions.