On Fri, Nov 26, 2010 at 6:55 AM, Derik Burgert <[email protected]> wrote: > Dear list, > > running a hierachical cluster analysis I want to define a number of objects > that build a cluster already. In other words: I want to force some of the > cases to be in the same cluster from the start of the algorithm. > > Any hints? Thanks in advance!
The hclust function has an argument 'members' that should allow you to do that. You will need to specify the dissimilarity matrix accordingly. Peter ______________________________________________ [email protected] 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.
