\HeaderA{ENdensity}{Density levels}{ENdensity}
\begin{Description}\relax
Display density levels around clusters on the cloud of the individuals or around a cloud of individuals.
\end{Description}
\begin{Usage}
\begin{verbatim}
ENdensity(res,classe=NULL,nlevels=20)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{res}] the result of a factorial analysis
\item[\code{classe}] the variable of interest. Density levels will be drawn around its categories
\item[\code{nlevels}] number of contour levels desired
\end{ldescription}
\end{Arguments}
\begin{Author}\relax
Jerome Bouche \email{jerome.bouche@yahoo.fr} \\
Marine Cadoret \email{marine.cadoret@agrocampus-ouest.fr} \\
Gwenaelle Fournier \email{gwenaelle.fournier@gmail.com} \\
Olivier Fournier \email{olivier.fournier76@gmail.com} \\
Francois Le Poder \email{francois.lepoder@gmail.com}
\end{Author}
\begin{Examples}
\begin{ExampleCode}
## Not run: 
data(tea)
res.enmca=ENMCA(tea[,1:18])
cluster<-res.enmca$data[,ncol(res.enmca$data)]
X<-res.enmca$MCA
ENdensity(X,cluster,10)
## End(Not run)
\end{ExampleCode}
\end{Examples}

