To check if Git is installed on a Windows or Mac machine, follow these steps: libPaths() into your R console.Ĭreate a new folder which you would like to install packages, somewhere where you DEFINITELY have read/write access (e.g. “~/Desktop/r_packages”) And if you cannot install R packages at the moment then we are here to help! You can learn how to do change the default location your R packages install into by watching this video, but we will whizz through the process here too.Ĭheck where R is installing packages by typing. This has mainly been on Windows machines, and is most likely due to the lack of read/write access wherever R by default chooses to install packages.Ĭonsequently, it might be good for you to choose a new location on your computer where your R packages will install. Over many years, I have helped a fair few people at the University try and work out how to install R packages on their University computers. I leave the default colours on for RStudio, but you can change to black background (and loads of other alternatives) in the “Appearance” tab.This means that each time you start a new RStudio instance, your environment starts clean and you can be confident that any results you have, or weird R behaviour, is not due to any previous code or session. These are settings you can change by clicking Tools -> Global Options. Some of these are likely personal, but we have some settings we like to use. When setting up RStudio, there are a bunch of things you can change to configure your RStudio to how you like it. Some general tips for Global Options of RStudio Before you install RStudio, make sure you have installed R. Once you’ve installed RStudio, you can open it like any other program on your computer. Just click the “Download RStudio” button and follow the simple instructions. RStudio is available for Windows, MacOS, and Linux. RStudio can be installed for free from the Posit (the company that was formerly known called RStudio) website here. You can launch R by double-clicking the R icon on your Desktop or in your start menu, but we recommend using RStudio to code in R because it makes programming in R a much easier and more pleasant experience. Then click on the “Download R for Windows” link, open the downloaded file and follow the installation instructions. Click on the “base” directory and click on the link for the latest version of R. Windows users should click the “Download R for Windows” link in the “Download and Install R” section. You can launch R by clicking the R icon on your Launchpad or in your Applications folder of your Finder, but we recommend using RStudio to code in R because it makes programming in R a much easier and more pleasant experience. ![]() Open the downloaded file and follow the installation instructions. Click on the link for the latest version of R and click on the “Download R-.pkg” link to download the installer package. Mac users should click the “Download R for macOS” link in the “Download and Install R” section. R can be installed from the Comprehensive R Archive Network (CRAN) here. manage your R, RStudio, and package installation. ![]()
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