Dr. Bates,

Here is the information:

 > sessionInfo()
R version 2.5.1 (2007-06-27)
powerpc-apple-darwin8.9.1

locale:
C

attached base packages:
[1] "stats"     "graphics"  "grDevices" "utils"     "datasets"   
"methods"
[7] "base"

other attached packages:
         lme4       Matrix      lattice
"0.999375-0" "0.999375-2"    "0.15-11"

Thanks,
Gang


On Sep 11, 2007, at 12:08 PM, Douglas Bates wrote:
> On 9/11/07, Gang Chen <gangchen@mail.nih.gov> wrote:
>> Again thanks a lot for the help, Dr. Bates!
>
>> Now with the development version of lmer I got an error for the
>> following model which works fine with the old lmer:
>
>>> fit.lmer <- lmer(y ~ FA*FB*FC+weight+(1|Subj), Model);
>> Error in validObject(.Object) : invalid class "lmer" object: dims
>> slot not named or incorrect length
>
>> What went wrong?
>
> I don't know.  I'd need the output from
>
> sessionInfo()
>
> to be able to even start to guess.




	[[alternative HTML version deleted]]


