\name{accessMat}
\alias{accessMat}
\alias{child2parentMatDense}
\alias{child2parentMatSparse}
\alias{coverMat}
\alias{daughterSpMat}
\alias{daughterMat}
\alias{getMatrix}
\alias{newadj}
\alias{revArcs}
\title{matrix utilities for ontoTools.}
\description{
A variety of matrix utilities used in ontoTools
}
\usage{
accessMat(object)
}
\arguments{
  \item{object}{ object}
}
\details{
}
%\value{
%}
%\references{  }
\author{Vince Carey <stvjc@channing.harvard.edu>}
%\note{  }


%\seealso{  }

\examples{
}
\keyword{ models }