plotMds function

Plot of the configuration of Mds

plotMds returns a plot of the configuration resulting from a Multidimensionnal scaling.

Confidence ellipsoids are plotted if a bootstrap approach has been used in the MdsSort() step.

plotMds(ResMds, dim=c(1,2), ellipse=FALSE, proba=0.90, col=NULL)

Arguments

• ResMds: ResMds is an object of class SortingMds
• dim: Vector of dimensions to be plotted (default is dim=c(1,2))
• ellipse: Indicates if ellipsoids have to be plotted (default if ellipse=FALSE)
• proba: Probability for plotting ellipses (default is proba=.90)
• col: The color to be used for the text, possibly vectors

Returns

plot of Mds configuration

Examples

data(AromaSort)
  Aroma<-SortingPartition(AromaSort)
  resMds<-MdsSort(Aroma,ndim=2)
  plotMds(resMds)