Peter Langfelder wrote: > > On Fri, Nov 26, 2010 at 6:55 AM, Derik Burgert <derik2...@yahoo.de> 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 > >
Thank you! But to "specify the dissimilarity matrix" correctly seems to be major task. Anyone who has done so sofar? -- View this message in context: http://r.789695.n4.nabble.com/cluster-analysis-predefined-clusters-tp3060433p3067215.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
