Briefly |
Select your source collection and choose Stack Attributes from the Analyze menu. |
A stacked collection is a kind of derived collection. To make a stacked collection,
1. Select a collection to make it the active component. It will have a border when it's active.
2. Choose Stack Attributes from the Analyze menu.
The new, stacked collection appears. In it, all the attributes from the source collection will be "stacked" so that each value in the original will become an entire case in the stacked collection.
If your collection was named data, the new collection's name will be Stacked data. You can treat it as you would any collection: you can make case tables of it, graph it, and so forth.