Hi together, I’m new using R and have a question concerning the Silhouette coefficient. I’ve clustered very easy objects with Affinity Propagation. My data just has one numeric attribute.
apres <- apcluster(negDistMat(r=2), data, details=TRUE) show(apres) This worked very well. To compare with other algorithms I want to know the Silhouette coefficient. The function I use for the other algorithms doesn’t work for AP (clvalid or fviz_nbclust). So my question is, how I can get the Silhouette coefficient for the clustering with AP? Thank you very much in advance for your help. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
