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Draws a dendrogram and an additional bar plot helping to choose the number of groups to be retained (based on the dendrogram).
dendro.gp(dend)
a dendrogram obtained from hclust.
hclust
Maxime HERVE <maxime.herve@univ-rennes1.fr>
data(iris) distances <- dist(iris[,1:4],method="euclidian") dendro <- hclust(distances,method="ward.D2") dendro.gp(dendro)
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