Caret installation package, with non-zero output in Ubuntu 14.04 LTS 32 bit
When trying to install caret package on Ubuntu 14.04 LTS 32 bit I got the following warnings
The downloaded source packages are in
‘/tmp/RtmpnrWGAe/downloaded_packages’
Warning messages:
1: In install.packages("caret") :
installation of package ‘nloptr’ had non-zero exit status
2: In install.packages("caret") :
installation of package ‘lme4’ had non-zero exit status
3: In install.packages("caret") :
installation of package ‘pbkrtest’ had non-zero exit status
4: In install.packages("caret") :
installation of package ‘BradleyTerry2’ had non-zero exit status
5: In install.packages("caret") :
installation of package ‘car’ had non-zero exit status
6: In install.packages("caret") :
installation of package ‘caret’ had non-zero exit status
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1 answer
You need to install all dependencies before installing the "caret" package.
install.packages(c('lme4', 'pbkrtest', 'BradleyTerry2', 'car', 'caret'))
The above code should fix the problem.
Or you could use:
install.packages('caret', dependencies = TRUE)
Then you can try to install the 'nloptr' package using the above command.
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