R/backend.R

k_variable

Instantiates a variable and returns it.

Description

Instantiates a variable and returns it.

Usage

 
k_variable(value, dtype = NULL, name = NULL, constraint = NULL) 

Arguments

Arguments Description
value Numpy array, initial value of the tensor.
dtype Tensor type.
name Optional name string for the tensor.
constraint Optional projection function to be applied to the variable after an optimizer update.

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

A variable instance (with Keras metadata included).