Forum: Evaluation of the conditional modes

Posted by: Douglas Bates
Date: 2007-12-17 18:07
Summary: Evaluation of the conditional modes
Project: lme4 - Mixed-effects models

Development Status : 4 - Beta
Intended Audience : Developers : End Users/Desktop
License : GNU General Public License (GPL)
Natural Language : English
Operating System : MacOS : Windows : POSIX
Programming Language : C/C++ : R
Topic : Regression Models : Linear and Generalized Linear Models

Content:

I still haven't debugged the code for determining the conditional modes of the random effects in a GLMM. (It does apparently work for a NLMM.) This is in the C function cond_mode with an interface from R as mer_condMode. I have inserted verbose debugging code triggered by negative values of the verbose argument. For some reason the early iterations appear successful but around iteration 2 or 3 it gets stuck.

Latest News

Draft chapters of a book on lme4

Douglas Bates - 2010-02-22 09:10 -

Data/Examples for lme4 - moved to R-forge

Martin Maechler - 2009-07-28 13:12 -

former "allcoef" branch is now 'lme4' "pkg"

Martin Maechler - 2009-07-28 13:10 -

lme4 0.999375-x now on CRAN

Douglas Bates - 2008-06-24 08:00 -

Alpha release of lme4_1.0.0

Douglas Bates - 2008-02-02 14:30 -

...

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