\HeaderA{iqrFilter}{Interquantile filtering with a mouse click}{iqrFilter}
\keyword{methods}{iqrFilter}
\begin{Description}\relax
This function implements the interquantile filtering proposed by Heydebreck in 2004
\end{Description}
\begin{Usage}
\begin{verbatim}
iqrFilter()
\end{verbatim}
\end{Usage}
\begin{Details}\relax
The aim of non specific filtering is to remove the genes that are unlikely to carry information about
the phenotypes under investigation. This filtering remove genes that show little changes within 
the experimental points.
\end{Details}
\begin{Note}\relax
Factor analysis will be limited by the problem of having fewer samples than genes.
Therefore, preselecting a smaller set of genes is definetively helpful.
\end{Note}
\begin{Author}\relax
Raffaele A Calogero
\end{Author}
\begin{References}\relax
Heydebreck et al. Bioconductor project Papers 2004
\end{References}
\begin{SeeAlso}\relax
IPAlistFilter, listFilter, intensityFilter
\end{SeeAlso}

