problem in the implementation of the function

Ben Bolker · 2012-03-26T12:22:08Z

cristiana vieira writes: > > [snip] > When i ran the example given in the help of the software R and I > obtained the same error: > library(lme4)Loading required package: > MatrixLoading required package: lattice Attaching package: > ?Matrix? The following object(s) are masked from > ?package:base?: det Attaching package: ?lme4? The > following object(s) are masked from ?package:stats?: AIC, BIC > > ?lmerstarting httpd help server ... done > (fm1 <- lmer(Reacti

Ben Bolker

Mon, Mar 26, 2012 5:22 AM

cristiana vieira <cristiana1710vieira at ...> writes:

[snip]

(Sorry about the mangling of the example format below.)
  I very strongly suspect that this is due to a mismatch with
the version of the Matrix package.  Version 1.0-5 is available
on CRAN; could you please install it (either via update.packages(),
or via install.packages(), or via the appropriate menu item
if you are running in a GUI -- they should all be equivalent)
and report back if the problem persists?
  
   (The listed dependency of the package is only
Matrix >=0.9996875-1 ; we should probably update this, although
we are also working hard to replace the current version of lme4 ...)

  Ben Bolker

problem in the implementation of the function

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