An Introduction to Dataset Arrays

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 .

Acknowledgements

Inspired by: Customizable Heat Maps

Inspired: 13 Datasets for Feature Selection

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
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