TensorFlow API master Higher Order Functions Functional operations. Higher Order Operators TensorFlow provides several higher order operators to simplify the common map-reduce programming patterns. tf.map_fn tf.foldl tf.foldr tf.scan Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated January 13, 2018.