An Introduction to Dataset Arrays

A private webinar that shows some features of dataset arrays.

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.