[R] lmer

Christoph Buser buser at stat.math.ethz.ch
Mon Mar 13 17:36:24 CET 2006

Dear Erlend

For an answer to your first question about the degrees of
freedom, have a look at:


To answer the second question: I think that the "AGQ" method is
not yet implemented as the error message implies. "lmer" is a
function that is under development which needs some time. 



Christoph Buser <buser at stat.math.ethz.ch>
Seminar fuer Statistik, LEO C13
ETH (Federal Inst. Technology)	8092 Zurich	 SWITZERLAND
phone: x-41-44-632-4673		fax: 632-1228

Erlend Myre Bremset writes:
 > Hi!
 > I've just updated my version of R, from 2.0.1 to 2.2.1.
 > When I run my old lmer models in the new version, I get no p-values for
 > the fixed factors, i got them with the older version of R.
 > Also, when I try to run a binomial model in lmer, with the AGQ method I
 > get the following message:
 > Error in lmer(RECRUIT ~ H + I(H^2) + LNRHDAY + (1 | year:isl:nest) + (1
 > |  :
 >         method = "AGQ" not yet implemented for supernodal representation
 > Erlend Myre Bremset
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