![]() R Studio is an integrated development environment (IDE) for R. Open RStudio by clicking on the RStudio desktop icon. Go to RStudio website and click on “Download RStudio” and follow the directions for your operating system. Go to R Project website and download R for your operating system. An overview of the key components available in RStudio.This tutorial will cover the following topics It is advisable to learn to use R, especially if you will be dealing with statistical operations, where you may be expected to know how to use it. RStudio runs in windows mac and Linux and even over the web using RStudio Server. RStudio is a separate piece of software that works with R to make R much more user friendly with some helpful features that make your R programming easier and more efficient. Unlike many of the beginners’ assumption, Both R and RStudio are two different applications/software. The best resource I’ve found for understanding Git and GitHub comes from this 2016 talk ( slides here) by Alice Bartlett of the Financial Times (hat tip to Garrick Aden-Buie of RStudio for telling me about it).This tutorial is an attempt to explain beginners how to install, run, and use RStudio. Git and GitHub have built-in tools that enable simultaneous asynchronous work, a major benefit for those working in teams. The problem they run into is that only one person can work on an RStudio project shared in this way. Many of the teams I train that are learning R decide to switch to Git/GitHub after collaborating using Dropbox, Google Drive, OneDrive, or the like. Using Git and GitHub makes it possible to work on the same project at the same time as collaborators.Instead of making copies of files over fear of losing work, version control allows you to see what you did in the past, all while keeping single versions of documents. Ever had documents called report-final.pdf, report-final-v2.pdf, and report-final-v3.pdf? Yes, yes, you have. ![]() Using Git and GitHub allows you to use version control.Because GitHub has a copy of all of the code you have locally, if anything were to happen to your computer, you’d still have access to your code. Using Git and GitHub serves as a backup.I have seen three major motivations for people to adopt a Git/GitHub workflow: Being able to have a record of all of the changes you’ve ever made to your code both locally and on a remote website is powerful. It’s possible to use Git without using GitHub, though most people combine the two. GitHub is the most popular service (others include GitLab and BitBucket) for collaborating on code using Git.Using Git, you can do things like see all previous versions of code you’ve ever created in a project. ![]()
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