\HeaderA{dfMAplot}{MA and Volcano plots from data present in a limma derived topTable}{dfMAplot}
\keyword{hplot}{dfMAplot}
\keyword{methods}{dfMAplot}
\begin{Description}\relax
MA and Volcano plots can be generated starting from limma results summarized in a topTable.
Specific subsets of the topTable defined by p-value below an user-defined threshold and/or
log2 fold changes over an user-defined threshold can be saved.
The subset of data can be saved as a tab delimited file
\end{Description}
\begin{Usage}
\begin{verbatim}
dfMAplot(table1)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{table1}] topTable data.frame generate by affylmGUI
\end{ldescription}
\end{Arguments}
\begin{Note}\relax
To know more about topTable see limma help
\end{Note}
\begin{Author}\relax
Raffaele A Calogero
\end{Author}

