search for: fweek1

Displaying 2 results from an estimated 2 matches for "fweek1".

Did you mean: fweek
2009 Oct 19
1
Reposting various problems with two-way anova, lme, etc.
...solutions, so anything helpful comments would be much appreciated. My final issue is how do I do the post hoc testing on the model. I understand (I think) that I should use the glht function from the multcomp package. For Instance, I could do something like: summary(glht(m1,linfct=c("GroupB:fWeek1 - GroupC:fWeek1 = 0","GroupB:fWeek2 - GroupC:fWeek2 = 0"))) And that actually works fine. My problem is that Group A and fWeek 0 seems to have turned into the (intercept), so I can't write something like: summary(glht(m1,linfct=c("GroupB:fWeek0 - GroupB:fWeek1 = 0")))...
2009 Oct 15
0
Two way anova repeated measures and post hoc testing - several questions
...solutions, so anything helpful comments would be much appreciated. My final issue is how do I do the post hoc testing on the model. I understand (I think) that I should use the glht function from the multcomp package. For Instance, I could do something like: summary(glht(m1,linfct=c("GroupB:fWeek1 - GroupC:fWeek1 = 0","GroupB:fWeek2 - GroupC:fWeek2 = 0"))) And that actually works fine. My problem is that Group A and fWeek 0 seems to have turned into the (intercept), so I can't write something like: summary(glht(m1,linfct=c("GroupB:fWeek0 - GroupB:fWeek1 = 0")))...