\name{rnaPlot}
\alias{rnaPlot}
\alias{dotPlot}
\title{Plot Rna structure / Dot plot}
\description{
  Plot (to a postcript file) a structure (rnaPlot) made by fold
  or the dot plot.
}

\usage{
dotPlot(s,t,file="toto.ps")
rnaPlot(s,struc=fold(s)[[1]],file="toto.ps")

}

\arguments{
  \item{s}{Sequence (character string)}
  \item{t}{Temperature}
  \item{struc}{Rna structure (given by fold)}
  \item{file}{postscript file (output)}
}

\value{
  A graphic in postscript file
}


\examples{
  s <- "TTAGCTCAATTGGTAAAGACCCTAGGCGAAGCTTAGAGGTCGCCGGTT"
  fold(s)
  dotPlot(s,file="dot.ps")
  rnaPlot(s,file="rna.ps")
  

  }
\references{http://www.tbi.univie.ac.at/~ivo/RNA/}
\keyword{utilities}
\seealso{\code{\link{fold}}}