R/backend.R

k_switch

Switches between two operations depending on a scalar value.

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

Arguments Description
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.

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

The selected tensor.