R runs on multiple platforms (Windows/MacOS/Linux). Run into, someone else has already experienced. Chances are, almost any error message you
R is used in many areas (not just bioinformatics), you are more likely toįind help online when you need it. Ok, maybe programming is a popularity contest. It also means that R is actively developed by a community (see Your colleagues in parts of the world where expensive software in Have to pay for your own MATLAB or SAS license. This means R is free - an advantage if you are at an institution where you However, programming isn’t a popularity contest. Advantages of using RĪt more than 20 years old, R is fairly mature and growing in popularity. See this slide deckīy Ross Ihaka for more info on the subject. R is based off the S programming language developedĪt Bell Labs and was developed to teach intro statistics. Since 1995, and was created by Ross Ihaka and Robert Gentleman at the University Requirements, and to get you familiar with using the cloud (a commonįor details on getting this instance running on your own, or for the info you Much of this work could beĭone on your laptop, but we use instances to simplify workshop setup Instances provided to you at a genomics workshop. Remember, these lessons assume we are using the pre-configured virtual machine In this lesson we will take you through the very first things you need to get
Getting ready to use R for the first time Locate help for an R function using ?, ?, and args() Create an RStudio project, and know the benefits of working within a projectīe able to locate and change the current working directory with getwd() and setwd()Ĭompose an R script file containing comments and commands
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