Thank you very much! I had misunderstood it's true... On Nov 28, 2007 6:28 PM, Birgit Lemcke <[EMAIL PROTECTED]> wrote:
> Hello Eleni, > > as far as I understood and used agnes() the method argument > determines only the clustering method. > If you use diss=TRUE the distances should be taken from the distance > matrix. > > Birgit > > Am 28.11.2007 um 12:18 schrieb Eleni Christodoulou: > > > Hello all! > > > > I am performingsome clustering analysis on microarray data using > > agnes{cluster} and I have created my own dissimilarity matrix > > according to a > > distance measure different from "euclidean" or "manhattan" etc. My > > question > > is, if I choose for example method="complete", how are the distances > > between the elements calculated? Are they taken form the dissimilarity > > matrix I have provided as the first argument? > > clust.complete.agnes<-agnes(as.dist(D),diss="TRUE",method="complete") > > > > > > Thank you very much, > > Eleni > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > 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. > > Birgit Lemcke > Institut für Systematische Botanik > Zollikerstrasse 107 > CH-8008 Zürich > Switzerland > Ph: +41 (0)44 634 8351 > [EMAIL PROTECTED] > > > > > > [[alternative HTML version deleted]]
______________________________________________ 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.