The error message states that you are passing a parameter called cex which has not been used. If you look at ?plclust more closely you will see it does not have cex parameter. However the S3 method for class hclust, plot, does?
So does this help? hc <- hclust(dist(USArrests), "ave") plot(hc,cex = 0.5) Tom > -----Original Message----- > From: Brett Stansfield [mailto:[EMAIL PROTECTED] > Sent: Thursday, 24 March 2005 11:42 AM > To: R help (E-mail) > Subject: [R] font sizes for row.names of dendograms > > > Dear R > I recently performed a cluster analysis. It produced the dendogram no > problem but unfortunately the font size of the row.names were > all cluttered > due to their large size > So I tried to change the font size using > plclust(cluster.results, labels=iris$specie, cex=0.8) > > and R came back to me saying > Error in plclust(cluster.results, labels = iris$specie, cex = 0.8) : > unused argument(s) (cex ...) > > > what am I doing wrong here > > brett stansfield > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
