https://github.com/cran/Matrix
Tip revision: eb1f7fce82afee7a58cbc169eba0d67fbe3540ad authored by Doug and Martin on 12 January 2008, 00:00:00 UTC
version 0.999375-4
version 0.999375-4
Tip revision: eb1f7fc
ngeMatrix-class.Rd
\name{ngeMatrix-class}
\docType{class}
\title{Class "ngeMatrix" of General Dense Nonzero-pattern Matrices}
\alias{ngeMatrix-class}
%
\alias{!,ngeMatrix-method}
\alias{Ops,ngeMatrix,ngeMatrix-method}
\alias{as.vector,ngeMatrix,missing-method}
\alias{coerce,matrix,ngeMatrix-method}
\alias{coerce,ngeMatrix,dgeMatrix-method}
\alias{coerce,ngeMatrix,matrix-method}
\alias{coerce,ngeMatrix,ngCMatrix-method}
\alias{coerce,ngeMatrix,ngTMatrix-method}
\alias{coerce,ngeMatrix,nsyMatrix-method}
\alias{coerce,ngeMatrix,ntrMatrix-method}
\alias{coerce,ngeMatrix,ntpMatrix-method}
\alias{coerce,ngeMatrix,nspMatrix-method}
\alias{t,ngeMatrix-method}
%
\description{This is the class of general dense nonzero-pattern
matrices, see \code{\linkS4class{nMatrix}}.
}
\section{Slots}{
\describe{
\item{\code{x}:}{Object of class \code{"logical"}. The logical
values that constitute the matrix, stored in column-major order.}
\item{\code{Dim},\code{Dimnames}:}{The dimension (a length-2
\code{"integer"}) and corresponding names (or \code{NULL}), see the
\code{\linkS4class{Matrix}} class.}
\item{\code{factors}:}{Object of class \code{"list"}. A named
list of factorizations that have been computed for the matrix.}
}
}
\section{Extends}{
Class \code{"ndenseMatrix"}, directly.
Class \code{"lMatrix"}, by class \code{"ndenseMatrix"}.
Class \code{"denseMatrix"}, by class \code{"ndenseMatrix"}.
Class \code{"Matrix"}, by class \code{"ndenseMatrix"}.
Class \code{"Matrix"}, by class \code{"ndenseMatrix"}.
}
\section{Methods}{
Currently, mainly \code{\link{t}()} and coercion methods (for
\code{\link{as}(.)}); use, e.g.,
\code{\link{showMethods}(class="ngeMatrix")} for details.
}
\seealso{
Non-general logical dense matrix classes such as
\code{\linkS4class{ntrMatrix}}, or \code{\linkS4class{nsyMatrix}};
\emph{sparse} logical classes such as \code{\linkS4class{ngCMatrix}}.
}
\examples{
showClass("ngeMatrix")
## "lgeMatrix" is really more relevant
}
\keyword{classes}