And also scree.plot psy package.
---------------------------------------------------------------------------- Bruno Falissard INSERM U669, PSIGIAM "Paris Sud Innovation Group in Adolescent Mental Health" Maison de Solenn 97 Boulevard de Port Royal 75679 Paris cedex 14, France tel : (+33) 6 81 82 70 76 fax : (+33) 1 58 41 28 43 web site : http://perso.wanadoo.fr/bruno.falissard/ ---------------------------------------------------------------------------- -----Message d'origine----- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de William Revelle Envoyé : mardi 26 février 2008 16:44 À : Karen Douglas; R-help@r-project.org Objet : Re: [R] R package to perform Horn's parallel analysis see fa.parallel in the psych package At 7:27 AM -0800 2/26/08, Karen Douglas wrote: >I am seeking information on whether anyone has written code to perform >Horn's parallel analysis (a procedure that informs the selection of the >proper number of components in PCA) in R. > > > >Thank you in advance for any help you can provide. Please respond >off-list at the email address below. > >Karen Douglas > > > >******************************************************************* > >Karen Douglas, PhD > >Status of Reading Instruction Institute > >Associate Director, Research and Policy > >International Reading Association > >444 North Capitol St. NW > >Suite 524 > >Washington, DC 20001 > >[EMAIL PROTECTED] > > > >Phone: 202-624-8473 > >Fax: 202-624-8826 > > > > > > > [[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. -- William Revelle http://personality-project.org/revelle.html Professor http://personality-project.org/personality.html Department of Psychology http://www.wcas.northwestern.edu/psych/ Northwestern University http://www.northwestern.edu/ Use R for statistics: http://personality-project.org/r ______________________________________________ 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.
