[R-sig-ME] RE : with lmer : Erreur dans names(argNew)[1] <- names(formals(new))[[1]]
DUYME Florent
F.DUYME at arvalisinstitutduvegetal.fr
Wed Aug 4 09:34:45 CEST 2010
Here are data, script and sessionInfo()
Florent
R version 2.10.0 (2009-10-26)
i386-pc-mingw32
locale:
[1] LC_COLLATE=French_France.1252 LC_CTYPE=French_France.1252 LC_MONETARY=French_France.1252 LC_NUMERIC=C
[5] LC_TIME=French_France.1252
attached base packages:
[1] grDevices datasets splines graphics stats tcltk utils methods base
other attached packages:
[1] lme4_0.999375-33 Matrix_0.999375-41 lattice_0.18-3 car_2.0-2 nnet_7.3-1 MASS_7.3-4 svSocket_0.9-48 TinnR_1.0.3
[9] R2HTML_2.0.0 Hmisc_3.8-0 survival_2.35-7
loaded via a namespace (and not attached):
[1] cluster_1.13.1 grid_2.10.0 nlme_3.1-96 svMisc_0.9-57 tools_2.10.0
-----Message d'origine-----
De : dmbates at gmail.com [mailto:dmbates at gmail.com] De la part de Douglas Bates
Envoyé : mardi 3 août 2010 17:52
À : DUYME Florent
Cc : r-sig-mixed-models at r-project.org
Objet : Re: [R-sig-ME] with lmer : Erreur dans names(argNew)[1] <- names(formals(new))[[1]]
Without a reproducible example it is difficult to determine why the
problem may be manifesting itself. I would note that you are using
the car package and there may be an interaction between having car
loaded and some of the methods in lme4. However, without a
reproducible example and some information on exactly what versions of
which packages are attached (i.e. the output from sessionInfo()) this
is just speculation.
On Tue, Jul 20, 2010 at 3:18 AM, DUYME Florent
<F.DUYME at arvalisinstitutduvegetal.fr> wrote:
> Hi
>
>
>
> While running lmer after lm, I get this error message :
>
>
>
> Erreur dans names(argNew)[1] <- names(formals(new))[[1]] :
>
> l'argument de remplacement est de longueur nulle
>
>
>
> I don't understand why it appears. I re-start R, and then lmer works.
>
>
>
> I suppose the previous work has an influence on lmer; why ?
>
>
>
>
>
> My previous work:
>
> op<-options(contrasts=c("contr.sum", "contr.treatment"))
>
> resu1<-lm(Y ~ fact1 + bloc_c*bloc_l, data=DF)
>
> Anova(resu1, type="III") # library car
>
> summary(resu1)
>
> options(op)
>
>
>
>
>
> sessionInfo()
>
> R version 2.10.0 (2009-10-26)
>
> i386-pc-mingw32
>
>
>
> locale:
>
> [1] LC_COLLATE=French_France.1252 LC_CTYPE=French_France.1252 LC_MONETARY=French_France.1252 LC_NUMERIC=C
>
> [5] LC_TIME=French_France.1252
>
>
>
> attached base packages:
>
> [1] grDevices datasets splines graphics stats tcltk utils methods base
>
>
>
> other attached packages:
>
> [1] lme4_0.999375-33 Matrix_0.999375-41 car_1.2-16 multcomp_1.1-7 mvtnorm_0.9-9 lattice_0.18-3 gdata_2.8.0 RODBC_1.3-1
>
> [9] svSocket_0.9-48 TinnR_1.0.3 R2HTML_2.0.0 Hmisc_3.8-0 survival_2.35-7
>
>
>
> loaded via a namespace (and not attached):
>
> [1] cluster_1.13.1 grid_2.10.0 gtools_2.6.2 nlme_3.1-96 svMisc_0.9-57 tools_2.10.0
>
>
>
>
>
>
>
> thanks for your advices
>
>
>
> florent
>
>
> [[alternative HTML version deleted]]
>
> _______________________________________________
> R-sig-mixed-models at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models
>
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