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pop3
2006 Dec 28
0
lmer: Interpreting random effects contrasts and model formulation
...e output from
summary(model) corresponding to (Population | Population:Line) is:
Random effects:
Groups Name Variance Std.Dev. Corr
pop:line (Intercept) 52.1214951 7.219522
popP1 39.5706524 6.290521 0.995
popP2 24.8629456 4.986276 0.994 0.986
popP3 0.6350483 0.796899 0.993 0.985 0.982
popP4 1.4422308 1.200929 0.992 0.986 0.985 0.980
Residual 0.0025377 0.050375
How do I interpret these contrasts? If it were fixed effects, it would
be treatment contrasts which I understand. Is it a similar thing here
w...