Re: [R] multiple comparisons in nested design (error correction)

The last model is: AnovaModel.4 <- lmer(VR ~ trat+(1|patient:trat), data=Mesures) Sorry. El 06/02/12 13:43, José Trujillo Carmona escribió: > Dear professors and collegues > > I need to perform a analysis of dates from a nested experimental design. > > From > > "Bioestatical Analysis" of Zar >

[R] multiple comparisons in nested design

Dear professors and collegues I need to perform a analysis of dates from a nested experimental design. From "Bioestatical Analysis" of Zar "Bimetry of Sokal" & Rohlf "Design and Analysis of Experiments" of Montgomery I have: Sum (mean(x)_i - mean(x)_T)2 / (a-1) -> var(epsilon) + n sigma2_B +