Re: [R] LanguageR pvals.fnc error message

From: Ben Bolker <bolker_at_ufl.edu>
Date: Mon, 25 Jun 2007 21:01:43 +0000 (UTC)

Mike Ford <mford <at> csl.psychol.cam.ac.uk> writes:

>
> Hi. I get an error message about not converging when I try and use the
> pvals.fnc from the languageR library. The LMER analysis worked fine (See
> below).
>
> I am not an expert so I don't understand why the LMER worked but not the
> pvals.fnc
>
> Any help gratefully received.
>
> - Mike

  results of traceback() after the error?   precise wording of the error message?
  any chance of sending to the list, or posting, a data set that produces the error? (see the posting guide ...)

  on the face of it is puzzling because pvals.fnc doesn't seem to do any fitting, just post-processing of the lmer object ...

  (by the way, that's "the languageR package" -- library(fortunes); fortune("Maechler.*package"))

  Ben Bolker



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