Description Objects from the Class Slots Extends Methods See Also

Virtual class of *composite* matrices; i.e., matrices
that can be *factorized*, typically as a product of simpler
matrices.

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

`factors`

:Object of class

`"list"`

- a list of factorizations of the matrix. Note that this is typically empty, i.e.,`list()`

, initially and is*updated*whenever a matrix factorization is computed.**automagically**`Dim`

,`Dimnames`

:inherited from the

`Matrix`

class, see there.

Class `"Matrix"`

, directly.

- dimnames<-
`signature(x = "compMatrix", value = "list")`

: set the`dimnames`

to a`list`

of length 2, see`dimnames<-`

. The`factors`

slot is currently reset to empty, as the factorization`dimnames`

would have to be adapted, too.

The matrix factorization classes
`"MatrixFactorization"`

and their generators,
`lu()`

,
`qr()`

,
`chol()`

and `Cholesky()`

,
`BunchKaufman()`

, `Schur()`

.

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