k_in_train_phase: Selects 'x' in train phase, and 'alt' otherwise.

In dfalbel/keras: R Interface to 'Keras'

Description

Note that alt should have the same shape as x.

Usage

k_in_train_phase(x, alt, training = NULL)

Arguments

x	What to return in train phase (tensor or function that returns a tensor).
alt	What to return otherwise (tensor or function that returns a tensor).
training	Optional scalar tensor (or R logical or integer) specifying the learning phase.

Value

Either x or alt based on the training flag. the training flag defaults to k_learning_phase().

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.