\HeaderA{channelNames}{Retrieve channel names from object}{channelNames}
\keyword{manip}{channelNames}
\begin{Description}\relax
This generic function reports the channels present in an object.
\end{Description}
\begin{Usage}
\begin{verbatim}
channelNames(object, ...)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{object}] An S4 object, typically derived from class
\code{\LinkA{eSet}{eSet}}
\item[\code{...}] Additional argument, not currently used.
\end{ldescription}
\end{Arguments}
\begin{Value}
\code{character}.
\end{Value}
\begin{Author}\relax
Biocore
\end{Author}
\begin{Examples}
\begin{ExampleCode}
obj <- new("NChannelSet",
           R=matrix(runif(100), 20, 5),
           G=matrix(runif(100), 20, 5))
channelNames(obj)
  \end{ExampleCode}
\end{Examples}

