On Oct 26, 2011, at 7:31 PM, John L. Woodard, Ph.D. wrote:
> Dear List,
> I'm trying to install lme4 on a MacBook Air running Lion OSX 10.7.2. I
> first used the command:
> install.packages("lme4", repos="http://R-Forge.R-project.org";)
>
> to download lme4. Then when I tried to load the library, I got the following
> message:
>> library(lme4)
> Loading required package: Matrix
> Loading required package: lattice
>
> Attaching package: 'Matrix'
>
> The following object(s) are masked from 'package:base':
>
> det
>
> Error in dyn.load(file, DLLpath = DLLpath, ...) :
> unable to load shared object
> '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/lme4/libs/x86_64/lme4.so':
>
> dlopen(/Library/Frameworks/R.framework/Versions/2.13/Resources/library/lme4/libs/x86_64/lme4.so,
> 6): Library not loaded:
> /Library/Frameworks/R.framework/Versions/2.15/Resources/lib/libRlapack.dylib
> Referenced from:
> /Library/Frameworks/R.framework/Versions/2.13/Resources/library/lme4/libs/x86_64/lme4.so
> Reason: image not found
> In addition: Warning message:
> package 'lme4' was built under R version 2.15.0
> Error: package/namespace load failed for 'lme4'
>
As the message says, you (or R-Forge) have R version mismatch - you're using R
2.13.x with lme4 built for R 2.15.x. (R-devel).
> I did a little more reading in this group and then installed Xcode 4.2 from
> the App Store and tried to run gfortran-lion-5666-3.pkg. Unfortunately, this
> gfortran version seems to want to play only with Xcode 4.1. Is there an
> updated gfortran for Xcode 4.2?
>
No, there is no difference.
> I would be grateful for any other suggestions for getting lme4 up and
> running. Many thanks!
>
Try simply
install.packages(c("lme4","Matrix"))
Cheers,
Simon
> Best regards,
>
> John
>
>
> John L. Woodard, Ph.D.
> Associate Professor of Psychology
> Wayne State University
> 5057 Woodward Ave., 7th Floor
> Detroit, MI 48202
>
> (313) 577-5838 (voice)
> (313) 577-7636 (fax)
> john.woodard@@wayne.edu
>
>
>
>
>
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>
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