spreader

This plugin operates on an existing "tidy" dataset and makes a new, un-tidy "derived" dataset.

The classic use case is if you have a dataset like this: station what value SF TEMP 65 SF Pop 800 LA TEMP 81 LA Pop 7500

Notes:

• The derived dataset does not update automatically. If you change the tidy dataset and want to see that reflected in the spread one, you have to redo the transformation.