partitionByIndex

(To be removed) Partition pixelLabelImageDatastore according to indices

pixelLabelImageDatastore object and the partitionByIndex function will be removed in a future release. For more information, see Version History.

Syntax

pximds2 = partitionByIndex(pximds,ind)

Description

pximds2 = partitionByIndex(pximds,ind) partitions a subset of observations in a pixel label image datastore, pximds, into a new datastore, pximds2. The desired observations are specified by indices, ind.

Input Arguments

pximds — Pixel label image datastore

pixelLabelImageDatastore

Pixel label image datastore, specified as a pixelLabelImageDatastore object.

ind — Indices

vector of positive integers

Indices of observations, specified as a vector of positive integers.

Output Arguments

pximds2 — Output datastore

pixelLabelImageDatastore object

Output datastore, returned as a pixelLabelImageDatastore object containing a subset of files from pximds.

Version History

Introduced in R2018a

R2025a: Warns

The pixelLabelImageDatastore object and the partitionByIndex function issue a warning that it will be removed in a future release. Use the imageDatastore and pixelLabelDatastore objects and the combine function instead of the pixelLabelImageDatastore object. There is no replacement for the partitionByIndex function.

R2022b: To be removed

The pixelLabelImageDatastore object and the partitionByIndex function will be removed in a future release.