Dear Dieter, thanks a lot for your answer. Don´t you mind to do an example of the use of the command?
For example, in attachment you find a .csv table resulting from an experiment, you can access it by means of this command: > scrd<- >read.csv(file='/Users/....../tables_for_R/table_quality_wood.csv',sep=',',header=T) > The data are from an experiment where participants had to evaluate on a seven point likert scale the realism of some stimuli, which are presented both in condition "A" and in condition "AH". I need to perform the ANOVA by means of this command: > aov1 = aov(response ~ stimulus*condition + > Error(subject/(stimulus*condition)), >data=scrd) All the best ________________________________ From: Dieter Menne <dieter.me...@menne-biomed.de> To: r-help@r-project.org Sent: Sat, January 8, 2011 3:50:23 PM Subject: Re: [R] anova vs aov commands for anova with repeated measures Bill.Venables wrote: > > ... > If you want to fit a multistratum model, such as a repeated measures > model, you need to use aov. > > ...Or lme in nlme / lmer in lme4. Dieter -- View this message in context: http://r.789695.n4.nabble.com/anova-vs-aov-commands-for-anova-with-repeated-measures-tp3179343p3205018.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.
