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View of /pkg/man/sparseMatrix-class.Rd

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Revision 676 - (download) (as text) (annotate)
Sat Mar 26 15:59:18 2005 UTC (14 years, 5 months ago) by maechler
File size: 713 byte(s)
+ virtual "sparseMatrix" classes
\name{sparseMatrix-class}
\docType{class}
\alias{sparseMatrix-class}
\alias{show,sparseMatrix-method}

\title{Virtual Class "sparseMatrix" --- Mother of Sparse Matrices}
\description{Virtual Mother Class of All Sparse Matrices}
\section{Slots}{
  \code{Dim}, and \code{Dimnames}, see \code{\link{Matrix-class}}.
}
\section{Extends}{
  Class \code{"Matrix"}, directly.
}
\section{Methods}{
  \describe{
    \item{show}{\code{signature(object = "sparseMatrix")}: The
      \code{\link{show}} method for sparse matrices prints
      \emph{\dQuote{structural}} zeroes as \code{"."} or blank.}
  }
}
%\author{Martin}
\examples{
showClass("sparseMatrix") ## and look at the help() of its subclasses
}
\keyword{classes}

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