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wmac
2008 May 28
2
Tukey HSD (or other post hoc tests) following repeated measures ANOVA
...ould much appreciate a solution that even I could understand... ;-)
Now, I want to calculate a post-hoc test following up a within-subjects ANOVA.
The dv is reaction time (RT), there is a 3-level Condition factor
(Cond; within-subjects), a number of subjects (Subj), and the
dataframe is called WMU3C.
The model is
> RT.aov <- aov(RT~Cond + Error(Subj/Cond), WMU3C)
I understand that TukeyHSD only works with an aov object, but that
RT.aov is an aovlist object.
> class(RT.aov)
[1] "aovlist" "listof"
I've tried to work around it using the "maiz" ex...