What is the easiest way to extract a value from a 'mer' object from glmer? The
first I need is the
trtpair Std.Dev. which in this case is 0.17542?
I've managed to get the fixed effects numbers from
summary(fednmaout)@coeffs
but no luck with the Random effects stuff.
TIA
Jim
> fednmaout
Linear mixed model fit by REML
Formula: lor ~ as.factor(t2) + as.factor(t3) + (1 | trtpair)
AIC BIC logLik deviance REMLdev
97.17 107.6 -43.58 83.12 87.17
Random effects:
Groups Name Variance Std.Dev.
trtpair (Intercept) 0.030771 0.17542
Residual 0.230785 0.48040
Number of obs: 60, groups: trtpair, 3
Fixed effects:
Estimate Std. Error t value
(Intercept) 0.3752 0.3563 1.053
as.factor(t2)1 -0.1677 0.2909 -0.576
as.factor(t3)1 0.1796 0.2909 0.617
Correlation of Fixed Effects:
(Intr) a.(2)1
as.fctr(2)1 -0.816
as.fctr(3)1 -0.816 0.500
===============================
Dr. Jim Maas
University of East Anglia
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
