[R-sig-ME] lme4 dev github version

[Ben Bolker]

Gustaf Granath <gustaf.granath at ...> writes:

> 
> Hi,
> Is the development version on github working properly at the moment? I 
> cannot get it to work.
> (I havent done this on a windows machine before so maybe im missing 
> something)

   
> 
> fm1 <- lmer(Reaction ~ Days + (Days|Subject), sleepstudy)
> Error in .Call(merPredDupdateDecomp, Ptr, NULL) :
>    Incorrect number of arguments (2), expecting 1 for 
> 'merPredDupdateDecomp'
> In addition: Warning message:
> In fetch(key) : internal error -3 in R_decompress1

  In my experience this sort of error usually indicates that
something is out of sync: I would try closing out any running
R sessions, reinstalling lme4, and restarting R/reloading
(or, restart R and run library(devtools); install_packages("lme4","lme4"))
PLease let us know if the problem persists.

> I mainly need the warning/conv slot available in the dev version. The 
> version on r-forge repository (99999-8) has this function as well but 
> the refit() function doesnt seem to work in that version. I get the error:
> Error in stopifnot(length(newresp <- as.numeric(as.vector(newresp))) ==  :
>    (list) object cannot be coerced to type 'double'

  Hmm, I may take a look at that, or just put the latest
release lme4 version (I think we're up to 1.0-3) on the R-forge
repository ...

> 
> R version 3.0.1 (2013-05-16)
> Platform: i386-w64-mingw32/i386 (32-bit)
> 
> other attached packages:
> [1] lme4_1.1-0          RcppEigen_0.3.1.2.1 Rcpp_0.10.4
> [4] Matrix_1.0-12       lattice_0.20-15     devtools_1.3