R/backend.R

k_prod

Multiplies the values in a tensor, alongside the specified axis.

Description

Multiplies the values in a tensor, alongside the specified axis.

Usage

 
k_prod(x, axis = NULL, keepdims = FALSE) 

Arguments

Arguments Description
x A tensor or variable.
axis An integer, axis to compute the product over (axis indexes are 1-based).
keepdims A boolean, whether to keep the dimensions or not. If keepdims is FALSE, the rank of the tensor is reduced by 1. If keepdims is TRUE, the reduced dimension is retained with length 1.

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 tensor with the product of elements of x.