R/backend.R

k_cast

Casts a tensor to a different dtype and returns it.

Description

You can cast a Keras variable but it still returns a Keras tensor.

Usage

 
k_cast(x, dtype) 

Arguments

Arguments Description
x Keras tensor (or variable).
dtype String, either ('float16', 'float32', or 'float64').

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

Keras tensor with dtype dtype.