k_is_placeholder {keras}

Returns whether x is a placeholder.

Description

Returns whether x is a placeholder.

Usage

k_is_placeholder(x)

Arguments

x

A candidate placeholder.

Value

A logical

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://tensorflow.rstudio.com/reference/keras/index.html#backend.