k_switch: Switches between two operations depending on a scalar value.

In dfalbel/keras: R Interface to 'Keras'

Description

Note that both then_expression and else_expression should be symbolic tensors of the same shape.

Usage

k_switch(condition, then_expression, else_expression)

Arguments

condition	tensor (int or bool).
then_expression	either a tensor, or a function that returns a tensor.
else_expression	either a tensor, or a function that returns a tensor.

Value

The selected tensor.

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.

dfalbel/keras documentation built on Nov. 27, 2019, 8:16 p.m.