Hi: I have calculated the Silhouette score and Dunn score after hierarchical clustering for 3 clusters:
#Distance measure d <- dist(USArrests, method = "euclidean") #Hierarchical clustering hc <- hclust(dist(USArrests), "ave") #calculating silhouette value for 3 clusters sil<- silhouette(cutree(hc, k=3), d) #calculating Dunn index for 3 clusters clus <- cutree(hc, 3) dun <- dunn(d, clus) How can the best of the two score be obtained? Is there any package to automatically obtain the optimal (or best) of the Silhouette and the Dunn scores ? Regards: John ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
