[R-sig-ME] lmer maxiter not working?
arne.schulz at student.uni-kassel.de
Tue Jun 9 12:55:56 CEST 2009
I stumbled over your post. I am currently facing the same problem. Did you find a solution anyway?
My System is XP 32 Bit with R 2.8.1 and lme4-0.999375-29 - the most recent Version, I got from r-forge.
I have tried this now on XP 32 bit (R 2.8.0) and Ubuntu 64 bit
(2.8.1) with the same errors.
Michigan State University
I have been trying to change the number of iterations allowed by lmer in
lme4 but it always runs for exactly 300 iterations.
mp1 <- lmer(Siliques ~ State * Year +
AdultsJuneD + RosOctD + SumSrv + WinSrv +
soilsPC1 + soilsPC2 +
WinClimPC1 + WinClimPC2 + WinClimPC2_2 +
(RosOctD*Year | Site) + (1 | ID),
control = list(maxIter = 100))
299: 3796.3537: 0.669478 0.895477 5.18862e-10 0.612108
300: 3796.3537: 0.669478 0.895478 0.00000 0.612108 ......
In mer_finalize(ans) : iteration limit reached without convergence (9)
...control = list(maxIter = 10000))
still only runs for 300 iterations with same warning
?lme4? version 0.999375-28
R version 2.8.1 (2008-12-22)
Vista Ultimate 64 Bit sp1
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