5/28/2023 0 Comments Updating r in rstudio![]() ![]() You should store files for each course within this project directory. The easiest way to open the project in the future is to double click on this. Information about the project is stored in the project directory in a new file called retail-analytics-assignments.Rproj. RStudio will create the project and open it. Specify the folder in which RStudio should create this project folder.For example, you might call this folder retail-analytics-assignments. RStudio will automatically create this folder for you. Type the name of the new folder in which you want to store all course assignments and data.From the File menu, select New Project.This will help you manage all the code and data associated with a particular course. For this reason, we strongly recommend that you create a new RStudio project for each course. ![]() ![]() Note: There is a chance that you will see a prompt in blue text in the console window asking “Do you want to install from sources the package which needs compilation?” Type “no” and hit enter. ![]() You should see output in your console window that shows R downloading and installing the necessary updates. The easiest way is using the menu in RStudio, by going to “Tools|Check for Package Updates…”, as in the figure below.Ĭlick on the “Select All” button and then click on the “Install Updates” button. We want to make sure that any additional packages you have are up-to-date, too. Updating R itself does not update all the packages used by R-it only updates the “base” packages within R. Assuming you already have RStudio installed, you should be able to install the latest R version on top of your existing version without needing to do anything else. Visit the R website to download the latest version of R for your operating system. Follow these steps to ensure that you have the latest version of R and that all other packages are up-to-date. ![]()
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