use the lda (linear discriminant analysis) function in the MASS package. Or use discrimin function ade4 package Justin BEM Elève Ingénieur Statisticien Economiste BP 294 Yaoundé. Tél (00237)9597295. ----- Message d'origine ---- De : elyakhlifi mustapha À : R-help@stat.math.ethz.ch Envoyé le : Jeudi, 10 Mai 2007, 9h24mn 42s Objet : [R] AFD hello, can you tell me please how I can to do AFD it means discriminent factorial analysis to present the results in group? ___________________________________________________________________________ [[alternative HTML version deleted]] ______________________________________________ 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 and provide commented, minimal, self-contained, reproducible code. ____________________________________________________________________________________________ ls.. et vos réactions ! [[alternative HTML version deleted]]