An Introduction to Dataset Arrays

Version 1.2.0.1 (232 KB) by Ameya Deoras
A private webinar that shows some features of dataset arrays.
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This submission contains a set of slides and some sample code that illustrate how and when to use dataset arrays. Some of the included features are importing and exporting dataset arrays from spreadsheets, joining arrays, logical indexing with nominal and ordinal arrays, and custom analysis and visualization.
The heatmap visualization is carried out by Ameya Deoras's HEATMAP function, also found on the file exchange.

Cite As

Ameya Deoras (2026). An Introduction to Dataset Arrays (https://www.mathworks.com/matlabcentral/fileexchange/24267-an-introduction-to-dataset-arrays), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired by: Customizable Heat Maps

Inspired: 13 Datasets for Feature Selection

Version Published Release Notes
1.2.0.1

Updated license
1.2.0.0

Changed file names
1.1.0.0

Edited the files submitted.
1.0.0.0