Re: [R] Mixed model analysis

2016-05-24 Thread Bert Gunter
This has nothing to do with R, per se. This is a statistical issue. You need to work with a statistician, as your statistical background is inadequate (google "mixed effects models") if you really need this. Cheers, Bert On Tue, May 24, 2016 at 7:27 PM Neny Sitorus wrote: > Hi, > > what is exac

[R] Mixed model analysis

2016-05-24 Thread Neny Sitorus
Hi, what is exactly mixed model analysis in R? could someone give me a better description. Thank you, Neny [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/

[R] Mixed Model analysis instead of repeated measures ANOVA: how to call lmer or lme instead of aov?

2010-12-09 Thread peter_petersen
Dear R Community! I try to detect differences in the the reaction times of different experimental conditions. The treatment has three levels and was manipulated within each subject. Each subject is tested e.g. 100 times for each treatment. Usually, in psychophysics, data like this is analyzed by