Highlights several groups or clusters on a biplot representation.
PlotClustersBiplot(A, Groups = Ones(c(nrow(A), 1)), TypeClus = "st", ClusterColors =
NULL, ClusterNames = NULL, centers = TRUE, ClustConf = 1, Legend = FALSE, LegendPos =
"topright", CexClustCenters = 1, ...)Coordinates of the points in the scattergram.
Factor defining the groups to be highlighted.
Type of representation of the clusters. For the moment just a convex hull but in the future ellipses and stars will be added.
A vector of colors with as many elements as clusters. If NULL the function selects the rainbow colors.
A vector of names with as many elements as clusters.
Logical variable to control if centres of the clusters are plotted.
Percent of points included in the cluster. Only the ClusConf percent of the points nearest to the center will be used to calculate the cluster.
Should a legend be plotted?
Position of the legend.
Size of the centers.
Any other graphical parameters.
It takes effects on a plot.
The clusters to plot should be added to the biplot object using the function AddClusterToBiplot.