\HeaderA{[-methods}{Subsetting methods for microarray objects}{[.Rdash.methods}
\aliasA{[}{[-methods}{[}
\keyword{methods}{[-methods}
\begin{Description}\relax
Subsetting methods were defined for the microarray classes,
\code{\LinkA{marrayInfo}{marrayInfo}},
\code{\LinkA{marrayLayout}{marrayLayout}},\code{\LinkA{marrayRaw}{marrayRaw}} and
\code{\LinkA{marrayNorm}{marrayNorm}}. These methods create instances of the given
class, for a subset of spots and/or arrays in a batch.
\end{Description}
\begin{Section}{Methods}
\describe{
\item[x = ANY] generic method.
\item[x = marrayInfo] \code{x[i, j]} extract object of class \code{"\LinkA{marrayInfo}{marrayInfo}"} for spots or arrays with indices i and labels with indices j.
\item[x = marrayLayout] \code{x[i]} extract object of class \code{"\LinkA{marrayLayout}{marrayLayout}"} for spots with indices i.
\item[x = marrayRaw] \code{x[i, j]} extract object of class \code{"\LinkA{marrayRaw}{marrayRaw}"} for spots with indices i and arrays with indices j.
\item[x = marrayNorm] \code{x[i, j]} extract object of class \code{"\LinkA{marrayNorm}{marrayNorm}"} for spots with indices i and arrays with indices j.
}
\end{Section}