index-class Virtual Class "index" - Simple Class for Matrix Indices
Description
The class "index" is a virtual class used for indices (in signatures) for matrix indexing and sub-assignment of Matrix matrices.
In fact, it is currently implemented as a simple class union (setClassUnion) of "numeric", "logical" and "character".
Objects from the Class
Since it is a virtual Class, no objects may be created from it.
See Also
[-methods, and Subassign-methods, also for examples.
Examples
showClass("index")
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Licensed under the GNU General Public License.