[R-sig-ME] lme4 ranef

Douglas Bates bates at stat.wisc.edu
Wed Apr 20 18:27:31 CEST 2011

Could you please send the results of


so we can see what version of R and the lme4 package you are using?
Also, please cc: the R-SIG-Mixed-Models at R-project.org mailing list as
I am doing.  Many of those who read the list can answer such questions
and often much faster than I am able to get around to doing so.

On Wed, Apr 20, 2011 at 3:48 AM, Tokihiko Ando <tokihiko.ando at gmail.com> wrote:
> Dear Professor,
>  I meant, I can check random effects, but I miss dotplot(ranef(x)) mostly...
> Tokihiko Ando
> tokihiko.ando at gmail.com
> On Wed, Apr 20, 2011 at 4:54 PM, Tokihiko Ando <tokihiko.ando at gmail.com>
> wrote:
>> Dear Professor Bates,
>> Hi, I'm a big fun of lme4 and wondering if ranef function still works or
>> not.
>> I have made several programs using ranef in the last few months and it had
>> worked well till recently,
>> but the same programs don't work today.
>> The error message I got is in Japanese, but it says "There's no method
>> that uses ranef to class mer object."
>> Could you tell me what's happening?
>> Sincerely,
>> Tokihiko Ando, Tokyo

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