Displaying 2 results from an estimated 2 matches for "successmn".
2006 Apr 20
1
lmer{lme4}, poisson family and residuals
Hello,
I’m trying to fit the following model:
Dependent variable: MAXDEPTH (the maximum depth reached by a penguin during
a given dive)
Fixed effects: SUCCESSMN (an index of the “individual quality” of a bird),
STUDYDAY (the day of the study, from -5 to 20, with 0=Dec 20), and the
interaction SUCCESSMN*STUDYDAY
Random effect: BIRD (the bird id, as each bird is performing several dives)
Using lmer with a poisson family, I got a huge amount of warning m...
2006 Apr 20
2
Missing p-values using lmer()
...> library(gdata)
> dive <- read.xls("C:/Documents and Settings/Amelie/My Documents/Postdoc/CE
2005-2006/divebydive.xls", perl="C:/perl/bin/perl.exe")
> library(lme4)
Loading required package: Matrix
Loading required package: lattice
> reml.res <- lmer(UNDS~SUCCESSMN+(1|BIRD), dive)
> summary(reml.res)
Linear mixed-effects model fit by REML
Formula: UNDS ~ SUCCESSMN + (1 | BIRD)
Data: dive
AIC BIC logLik MLdeviance REMLdeviance
60032.37 60053.8 -30013.19 60031.9 60026.37
Random effects:
Groups Name Variance...