Can't load CARET package, on Mac OS X (latest), on R version 3.1.2 (2014-10-31)
Several issues 1) The problem is with minqa, not caret (let alone CARET: R is case-sensitive). 2) As the posting guide says, update your R before posting. 3) We are missing the 'at a minimum' information, the output of sessionInfo(). You have not told us how you installed R, but my guess is that you used one of the two binary packages from CRAN (but we have no way to know which). If so, you definitely should be using the R-sig-Mac mailing list. So my advice is to - update R - reinstall your packages, especially minqa - if problems persist, send a full report to R-sig-Mac following the posting guide.
On 12/04/2015 09:31, samarvir singh wrote:
I installed CARET package, but when I try to load CARET. I see this error.
Please help. thank you
install.packages("caret")
trying URL '
http://cran.rstudio.com/bin/macosx/mavericks/contrib/3.1/caret_6.0-41.tgz'
Content type 'application/x-gzip' length 3997718 bytes (3.8 Mb)
opened URL
==================================================
downloaded 3.8 Mb
tar: Failed to set default locale
The downloaded binary packages are in
/var/folders/wr/h77ghk5104d1l5xyx3v67yk80000gn/T//RtmpEqNi84/downloaded_packages
library("caret")
Loading required package: lattice Loading required package: ggplot2 Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared object '/Library/Frameworks/R.framework/Versions/3.1/Resources/library/minqa/libs/minqa.so': dlopen(/Library/Frameworks/R.framework/Versions/3.1/Resources/library/minqa/libs/minqa.so, 6): initializer function 0x0 not in mapped image for /Library/Frameworks/R.framework/Versions/3.1/Resources/library/minqa/libs/minqa.so In addition: Warning messages: 1: package 'lattice' was built under R version 3.1.3 2: package 'ggplot2' was built under R version 3.1.3 Error: package or namespace load failed for 'caret' [[alternative HTML version deleted]]
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