![]() The Rprofile solution does not work when clicking on a file to start RStudio because that changes the working directory away from the default working directory. ![]() In this case, setting the default working directory to the directory that houses your Rprofile will be sufficient. ![]() The Rprofile solution can work if RStudio is always started by clicking the RStudio shortcut. Windows 10 on a Network Create the folder C:RLibrary Click Start -> Control Panel -> User Accounts -> Change my environmental variables The. libPaths() regardless of starting RStudio directly or by right-clicking an file and "Open With" to start RStudio. andykipp October 5, 2022, 4:56pm 2 Have you tried setting LDLIBRARYPATH via an. Setting R_LIBS_USER will ensure that the library shows up first in. The third party package is not available as source so I cannot specify any options via R CMD build and so on. If for some reason you do not have access to the control panel, you can try running rundll32 sysdm.cpl,EditEnvironmentVariables from the command line on Windows and add the environment variable from there. Serban Tanasa at 18:52 isnt that what you want it first looks in /my docs/., then in the default /program files/. The first path in the results ar the path that is used to store or load R packages. In the context of RStudio Team, these settings are often used to set RStudio Workbench (previously RStudio Server Pro) to search for packages in an RStudio Package Manager. ![]() To set environment variable R_LIBS_USER in Windows, go to the Control Panel (System Properties -> Advanced system properties -> Environment Variables -> User Variables) to a desired value (the path to your library folder), e.g. To detect where R stores packages after installing them by the function install.packages or from where they are loaded, you can use the libPaths function.libPaths() 1 'C:/MyPackages/R' 'C:/Program Files/R/R-3.6.1/library'. I removed my user library, installed packages at C:/Program Files/MRO-3.3.2/library, and changed Rstudios library path with. Upon startup, R and RStudio look for a few different files you can use to control the behavior of your R session, for example by setting options or environment variables. I've created a video to walk you through the process of updating your default package installation location.The proper solution is to set environment variable R_LIBS_USER to the value of the file path to your desired library folder as opposed to getting RStudio to recognize a Rprofile.site file. Tell R to install packages in this location. To get around this, we need to do the following:Ĭreate a directory where R should install packages. Many users get stuck installing packages because the place where they, as a non-admin user, try to install packages isn't valid and they can't install into the Program Files directory. I'm not 100% certain on these two paths, but based on my reading of StackOverflow thread I believe the first path is where packages will be installed for a non-admin user and the second is where packages will be installed for a user with admin rights.įor the first path, it is not valid because it uses backslashes, which R can’t deal with.įor the second path, you can only write here if you have admin rights. ![]() The second points to a location in your Program Files directory. How do you change the default directory in RStudio (or R) 12. The first points to a place on your network drive where R tries to install packages. How can the R location be customized for RStudio. ![]()
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