shuffle

Class: matlab.io.datastore.Shuffleable
Namespace: matlab.io.datastore

Return a shuffled version of a datastore

Syntax

ds2 = shuffle(ds)


Description

ds2 = shuffle(ds) shuffles samples of the datastore ds in random order, and returns the shuffled datastore, ds2.

Input Arguments

ds — Input datastore

matlab.io.Datastore object

Input datastore, specified as a matlab.io.Datastore object.

Output Arguments

ds2 — Shuffled datastore

matlab.io.Datastore object

Shuffled datastore, returned as a matlab.io.Datastore object.

Attributes

Abstract

true

To learn about attributes of methods, see Method Attributes.

Tips

• You must implement the shuffle method by deriving a subclass from the matlab.io.datastore.Shuffleable class. For more information, see Develop Custom Datastore.

Version History

Introduced in R2018a