Virtual Class "ddenseMatrix" of Numeric Dense Matrices

This is the virtual class of all dense numeric (i.e., double, hence “ddense”) S4 matrices.

Its most important subclass is the dgeMatrix class.

Extends

Class "dMatrix" directly; class "Matrix", by the above.

Slots

the same slots at its subclass dgeMatrix, see there.

Methods

Most methods are implemented via as(*, "generalMatrix") and are mainly used as “fallbacks” when the subclass doesn't need its own specialized method.

Use showMethods(class = "ddenseMatrix", where = "package:Matrix") for an overview.

See also

The virtual classes Matrix, dMatrix, and dsparseMatrix.

Examples

showClass("ddenseMatrix")
#> Virtual Class "ddenseMatrix" [package "Matrix"]
#> 
#> Slots:
#>                                  
#> Name:         x      Dim Dimnames
#> Class:  numeric  integer     list
#> 
#> Extends: 
#> Class "dMatrix", directly
#> Class "denseMatrix", directly
#> Class "Matrix", by class "dMatrix", distance 2
#> 
#> Known Subclasses: 
#> Class "dgeMatrix", directly
#> Class "dsyMatrix", directly
#> Class "dtrMatrix", directly
#> Class "dspMatrix", directly
#> Class "dtpMatrix", directly
#> Class "dpoMatrix", by class "dsyMatrix", distance 2
#> Class "dppMatrix", by class "dspMatrix", distance 2
#> Class "corMatrix", by class "dsyMatrix", distance 3
#> Class "copMatrix", by class "dspMatrix", distance 3

showMethods(class = "ddenseMatrix", where = "package:Matrix")
#> Function: %% (package base)
#> e1="ddiMatrix", e2="ddenseMatrix"
#> e1="ldiMatrix", e2="ddenseMatrix"
#> e1="ndiMatrix", e2="ddenseMatrix"
#> 
#> Function: %/% (package base)
#> e1="ddiMatrix", e2="ddenseMatrix"
#> e1="ldiMatrix", e2="ddenseMatrix"
#> e1="ndiMatrix", e2="ddenseMatrix"
#> 
#> Function: & (package base)
#> e1="ddenseMatrix", e2="ddiMatrix"
#> e1="ddenseMatrix", e2="ldiMatrix"
#> e1="ddenseMatrix", e2="ndiMatrix"
#> e1="ddiMatrix", e2="ddenseMatrix"
#> e1="ldiMatrix", e2="ddenseMatrix"
#> e1="ndiMatrix", e2="ddenseMatrix"
#> 
#> Function: * (package base)
#> e1="ddenseMatrix", e2="ddiMatrix"
#> e1="ddenseMatrix", e2="ldiMatrix"
#> e1="ddenseMatrix", e2="ndiMatrix"
#> e1="ddiMatrix", e2="ddenseMatrix"
#> e1="ldiMatrix", e2="ddenseMatrix"
#> e1="ndiMatrix", e2="ddenseMatrix"
#> 
#> Function: / (package base)
#> e1="ddiMatrix", e2="ddenseMatrix"
#> e1="ldiMatrix", e2="ddenseMatrix"
#> e1="ndiMatrix", e2="ddenseMatrix"
#> 
#> Function: Arith (package base)
#> e1="ddenseMatrix", e2="logical"
#> e1="ddenseMatrix", e2="numeric"
#> e1="ddenseMatrix", e2="sparseVector"
#> e1="logical", e2="ddenseMatrix"
#> e1="numeric", e2="ddenseMatrix"
#> e1="sparseVector", e2="ddenseMatrix"
#> 
#> Function: ^ (package base)
#> e1="ddenseMatrix", e2="ddiMatrix"
#> e1="ddenseMatrix", e2="ldiMatrix"
#> e1="ddenseMatrix", e2="ndiMatrix"
#> 
#> Function: coerce (package methods)
#> from="Matrix", to="ddenseMatrix"
#> from="ddenseMatrix", to="dgeMatrix"
#> from="matrix", to="ddenseMatrix"
#> from="vector", to="ddenseMatrix"
#>