[R] anova post hoc tests

2010-05-28 Thread Iasonas Lamprianou
Hi everybody does anyone know how I can run ANOVA post-hoc tests using R commander or R in general? Thank you Dr. Iasonas Lamprianou __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting

Re: [R] anova post hoc tests

2010-05-28 Thread Joris Meys
See : http://www.statmethods.net/stats/anova.html ?TukeyHSD Cheers Joris On Fri, May 28, 2010 at 2:11 PM, Iasonas Lamprianou lampria...@yahoo.comwrote: Hi everybody does anyone know how I can run ANOVA post-hoc tests using R commander or R in general? Thank you Dr. Iasonas Lamprianou

Re: [R] anova post hoc tests

2010-05-28 Thread RICHARD M. HEIBERGER
Download and install install.packages(RcmdrPlugin.HH) library(RcmdrPlugin.HH) Then there are two options. The Rcmdr menu item Statistics Means One-way ANOVA... has a checkbox for pairwise comparison of means It uses glht in the multcomp package. The second option, which I prefer, is to use

Re: [R] anova post hoc tests

2010-05-28 Thread Iasonas Lamprianou
Department of Education The University of Manchester Oxford Road, Manchester M13 9PL, UK Tel. 0044 161 275 3485 iasonas.lampria...@manchester.ac.uk --- On Fri, 28/5/10, RICHARD M. HEIBERGER r...@temple.edu wrote: From: RICHARD M. HEIBERGER r...@temple.edu Subject: Re: [R] anova post hoc tests