x
is a placeholder.k_is_placeholder.Rd
Returns whether x
is a placeholder.
k_is_placeholder(x)
x | A candidate placeholder. |
---|
A logical
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.