6/12/2023 0 Comments Install r studio mac![]() ![]() Your downloads should be quickest if you select a mirror that is close to you. If this is your first time installing a package, R will prompt you to choose an online mirror of to install from. ![]() For example, to install the ggplot2, reshape2, and dplyr packages, run: install.packages( c( "ggplot2", "reshape2", "dplyr")) You can install multiple packages at once by linking their names with R’s concatenate function, c. This doesn’t eliminate every bug inside a package, but it does mean that you can trust a package on CRAN to run in the current version of R on your OS. CRAN tests each R package before publishing it. Anyone can write an R package and disseminate it as they like however, almost all R packages are published through the CRAN website. ![]() R can access the package here in future R sessions without reinstalling it. When R finds the package, it will download it into a libraries folder on your computer. This will search for the specified package in the collection of packages hosted on the CRAN site. Open R and type the following into the command line: install.packages( "") The easiest way to install an R package is with the install.packages R function. To use an R package, you must first install it on your computer and then load it in your current R session. ![]()
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