See the help for 'biplot'. For example: require(graphics) biplot(princomp(USArrests), xlabs=rep("+",nrow(USArrests)))
Kevin On Fri, Apr 20, 2012 at 12:52 PM, Filoche <pmassico...@hotmail.com> wrote: > Hi everyone. > > I performing a simple PCA using the princomp function. Then, I use the > biplot function to show it. However, the function use line number to > represent samples. I would like to know if there's a way to use a dot > (point) instead of the line number when using the biplot function. > > With regards, > Phil > > -- > View this message in context: > http://r.789695.n4.nabble.com/Quick-question-about-princomp-biplot-tp4574831p4574831.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. > -- Kevin Wright [[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.