Displaying 2 results from an estimated 2 matches for "age6m".
2010 Jan 16
1
Hierarchical Linear Model using lme4's lmer
...level. (Division is at the student
level and not nested within schools because some students are
registered as juniors & others as seniors within the same school.)
So schools are random, division is fixed, and the student Score is the
outcome variable. This is what I've tried:
lmer(data=Age6m, Score ~ division + (1|school), random=~1 | school)
Am I on the right track? Thanks everyone, :)
Doug Adams
MStat Student
University of Utah
2010 Jan 31
2
lmer, mcmcsamp, coda, HPDinterval
Hi,
I've got a linear mixed model created using lmer:
A6mlm <- lmer(Score ~ division + (1|school), data=Age6m)
(To those of you to whom this model looks familiar, thanks for your patience
with this & my other questions.) Anyway, I was trying this to look at the
significance of my fixed effects:
A6post <- mcmcsamp(A6mlm, 50000)
library(coda)
HPDinterval(A6post)
..but I got this message:
"no...