Let’s say that you want to import an Excel file into R (where the Excel file name is ‘Products’). To start using the package installed, you’ll need to load it in the R Editor.įor instance, to load the readxl package, you’ll have to use: library('readxl') Step 4: Start using the package installed You may choose a mirror which is closer to your geographic location. Step 3: Select a Mirror for the installationįor the final step, select a Mirror for the installation. Once you are done typing the command, press ENTER to proceed with the installation. Now you’ll need to use the following template to install your package: install.packages('package_name')įor example, you may type the following command in the R Console in order to install the readxl package: install.packages('readxl') From now on, you only need to do Part 2 each time you close and restart R.> Step 2: Type the command to install the package All done. R will spit out a lot more output because it needs to install other packages required for gplots.Īgain, you will only need to do Part 1 one time on your computer.Type “library(gplots)” and then press the Enter/Return key.Again, choose one close to unless you want to watch a loading bar slowly inch its way to fulfillment. If not, R will automatically prompt you to choose a mirror. If you have already loaded a package from a server in the R session, then R will automatically install the package.Type “install.packages(“gplots”)” and then press the Enter/Return key.Part 1-Getting the Package onto Your Computer Use this method once you get more acquainted with the whole copy and paste business. From now on, you only need to do Part 2 each time you close and restart R.

You will only need to do Part 1 once time on your computer. Type “library(ggplot2)” and then press the Enter/Return key.You will know when the package has been downloaded onto your computer when another greater-than symbol (“>”) appears.If you would like to install multiple packages, click on each one while holding the CTRL key or the cloverleaf-looking key. Now you get to choose which packages you want to install.

Download packages in r