k_relu
Rectified linear unit.
Description
With default values, it returns element-wise max(x, 0).
Usage
k_relu(x, alpha = 0, max_value = NULL) Arguments
| Arguments | Description |
|---|---|
| x | A tensor or variable. |
| alpha | A scalar, slope of negative section (default=0.). |
| max_value | Saturation threshold. |
Section
Keras Backend
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.
Value
A tensor.