generator_next {keras}

Retrieve the next item from a generator

Description

Use to retrieve items from generators (e.g. image_data_generator()). Will return either the next item or NULL if there are no more items.

Usage

generator_next(generator, completed = NULL)

Arguments

generator

Generator

completed

Sentinel value to return from generator_next() if the iteration completes (defaults to NULL but can be any R value you specify).