![]() ![]() bashrc file, which will run every time you log in to the shell. So you don't have to type it every time, you can put the export command in your. R CMD INSTALL -l /home/ your_username/R_libs pkg_ To see the directories that R search for libraries, run the following command within R:Īlternatively, if you have download the package you can execute:Įxport R_LIBS="home/ your_username/R_libs" ![]() You can pick any directory to make your personal R library. Install.packages('package_name',repos="")Īnd you're done. Then, from within R you can execute the following command: ![]() To begin, type the following at the shell prompt:Įxport R_LIBS="/home/ your_username/R_libs" This method is useful if you want to be able to control where R puts files, and/or manage many libraries.įirst, we'll need to create a directory in the home directory, then set a variable to point R at that directory, and then install the package. It will install the library and you're done! More Complex: It will then give you a long path based off /home/username/R/long-arch-string/version and ask if you want to use this. R will inform you that you can't write to the global directory, and will ask if you want to use a personal library. Install.package('package_name', repos="") If you don't have a directory named R in your home directory, this method will create one and place libraries in it down a long, convoluted path. This method is best used when you won't need many libraries and aren't concerned with versioning. In order to install R libraries that compile, redirection of the /tmp directory is required before installing packages: The /tmp directorty does not allow execution for security purposes. Similarly, on ASL, if you want the local version you can just use these instructions, but if your unit provides the module version you'll have to load the module first. On Unity the R program must be loaded (module load intel module load R) before local installation. Preparation / System Specific Instructions: By default, R wants to install these to the library tree rooted at the first directory given in R_LIBS, if set, and to the default system library location otherwise. While many times it's useful to have R available to all users, other times it's easier to install the library locally.Īdd-on packages on CRAN come as gzipped tar files named pkg_, which may actually be bundles containing more than one package. ![]()
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