RsparseMatrix-class: Class "RsparseMatrix" of Sparse Matrices in Column-compressed Form
Description
The "RsparseMatrix" class is the virtual class of
all sparse matrices coded in sorted compressed row-oriented form.
Since it is a virtual class, no objects may be created from it. See
showClass("RsparseMatrix") for its subclasses.
Arguments
Slots
Extends
Class "sparseMatrix", directly.
Class "Matrix", by class "sparseMatrix".
Methods
Only few methods are defined currently on purpose, since we
rather use the CsparseMatrix in Matrix.
Recently, more methods were added but beware that these
typically do not return "RsparseMatrix" results, but
rather Csparse* or Tsparse* ones.
See Also
its superclass, sparseMatrix, and, e.g., class
dgRMatrix for the links to other classes.