Class "groupedData"

Description

A groupedData object is at least a data.frame and a display formula that provides a grouping structure. At present we are using an old-style class for this.

Objects from the Class

A virtual Class: No objects may be created from it.

Extends

Class "data.frame", directly. Class "oldClass", by class "data.frame".

Methods

No methods defined with class "groupedData" in the signature.