How to Install an R Package from the Command Line

Installing R packages from the command line can be a useful skill for managing dependencies and automating tasks. In this blog post, we will explore the steps required to install an R package using different methods and discuss the benefits of each.

Method 1: Using Install.packages()
The most common way to install an R package is through the install.packages() function. This function downloads the package from CRAN and installs it on your system.

Method 2: Using Devtools Package
For packages that are not available on CRAN, the devtools package provides a convenient method for installation. You can use devtools::install_github() to install packages directly from GitHub repositories.

Important Note: Make sure to have the necessary dependencies and permissions to install packages on your system before proceeding.

As you can see, installing R packages from the command line offers flexibility and control over the installation process. Whether you are working on a local machine or in a server environment, knowing how to install packages using different methods can save you time and effort.

Start exploring the world of R packages from the command line today and enhance your data analysis capabilities!