\Header{plotPrintTipLoess}{MA Plots by Print-Tip Group}
\keyword{hplot}{plotPrintTipLoess}
\begin{Description}\relax
Creates a coplot giving MA-plots with lowess curves by print-tip groups.
\end{Description}
\begin{Usage}
\begin{verbatim}
plotPrintTipLoess(MA,layout,array=1,span=0.3,...)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{MA}] list with components \code{M} containing log-ratios and \code{A} containing average intensities
\item[\code{layout}] a list specifying the number of tip rows and columns and the number of spot rows and columns printed by each tip
\item[\code{array}] integer giving the array to be plotted. Corresponds to columns of \code{M} and \code{A}.
\item[\code{span}] span of window for \code{lowess} curve
\item[\code{...}] other arguments passed to \code{panel.smooth}
\end{ldescription}
\end{Arguments}
\begin{Value}
A plot is created on the current graphics device\end{Value}
\begin{Author}\relax
Gordon Smyth
\end{Author}
\begin{SeeAlso}\relax
An overview of diagnostic functions available in LIMMA is given in \link{6.Diagnostics}.
\end{SeeAlso}

