R help - Oct 2013 - lmerTest

Hi,

I'm trying to user lmer function from lmerTest package because, if I
understood correectly, it allows to make better inference than lmer method
from lme4 package. However, whatever I do I keep getting this error:

Error in lme4::lFormula(formula = mark ~ ssCount + sTime+  :  rank of X 1660
< ncol(X) = 1895

any ideas what could be a problem?

thanks,
Srecko

	[[alternative HTML version deleted]]

Any idea what could be the problem? Hmmm...  posting in html? No reproducible
example? Not posting on R-sig-ME? Just some ideas... reading the Posting Guide
might be helpful to you.
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srecko joksimovic <sreckojoksimovic at gmail.com>
wrote:
>Hi,
>
>I'm trying to user lmer function from lmerTest package because, if I
>understood correectly, it allows to make better inference than lmer
>method
>from lme4 package. However, whatever I do I keep getting this error:
>
>Error in lme4::lFormula(formula = mark ~ ssCount + sTime+  :  rank of X
>>1660 < ncol(X) = 1895
>
>any ideas what could be a problem?
>
>thanks,
>Srecko
>
>	[[alternative HTML version deleted]]
>
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