You asked why you could not get two discriminant functions and that question was answered. The number of discriminant functions is one less than the number of groups (assuming you have more variables than groups). Now you are asking a different question. How to plot the discriminant boundary between the groups in a plot of the original variables. Time to provide "provide commented, minimal, self-contained, reproducible code" [including data] as called for at the bottom of your message.
---------------------------------------------- David L Carlson Associate Professor of Anthropology Texas A&M University College Station, TX 77843-4352 > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > project.org] On Behalf Of Meffy > Sent: Wednesday, July 25, 2012 8:23 AM > To: r-help@r-project.org > Subject: Re: [R] Plotting LDA results > > Thank you! > Still not clear...I can plot two of my data dimensions against each > other > where I see two separated clouds. So it must be possible to determine > the > coefficients of the dividing line from the model I get from lda(...), > or am > I completely wrong now...? > > > > -- > View this message in context: http://r.789695.n4.nabble.com/Plotting- > LDA-results-tp4637766p4637780.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. ______________________________________________ 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.
