Displaying 1 result from an estimated 1 matches for "schooldat".
2008 Jul 28
1
Mixed model question.
...to the two reduced models. I.e. I'd like to
reproduce my simple-minded computations using lmer() --- which would
give me a little bit of confidence that I'm driving lmer() correctly.
*Can* the trivial model be fitted in lmer()? I tried using
fit <- lmer(y ~ tstnum + (1|stdnt), data=schooldat)
and got estimates of the coefficients for tstnum as follows:
Fixed effects:
Estimate Std. Error t value
(Intercept) 3.22917 0.09743 33.14
tstnum2 0.46667 0.08461 5.52
tstnum3 0.50000 0.08461 5.91
tstnum4 0.83750 0.08461 9.90
tstnum5 0.4708...