What You Can Do with R
Get a visual tour of what R produces: stunning charts, statistical models, interactive dashboards, and reproducible research reports — all things you will learn to create.
What You Can Do with R is a free R Academy lesson on CoddyKit — lesson 3 of 3. You can read the complete lesson below for free — then practise it hands-on in the browser with a built-in code editor and a 24/7 AI tutor. It is part of the R Academy learning path, one of 3 lessons in the course, and your progress syncs across the web and the CoddyKit app.
Time for the fun part
Let's explore what R lets you actually do. You'll be surprised how much fits in a few lines. ✨
Crunch numbers
Add, average, and summarize huge amounts of data in seconds. R never gets tired of math.
Make charts
Bar charts, line graphs, scatter plots — R draws them all so your data tells a clear story. 📊
Clean messy data
Real data is messy. R helps you fix typos, fill gaps, and tidy everything up before you analyze it.
Spot patterns
R can reveal hidden trends — like which month sells best or what customers love most.
Predict the future
With a little machine learning, R can make smart guesses about what might happen next. 🔮
Say hello
And it's friendly too. Here's R greeting you with one simple line of code. 👋
cat("Hello from R!")Build reports
R can turn your analysis into polished reports and dashboards you can share with anyone.
Real-world impact
People use R to study health, money, sports, and more. Your data skills can truly make a difference.
You're ready to go
Look at you — you finished the intro! 🎉 You know what R is, why it rocks, and what it can do. On to coding!
Quick Check
Last one! Which of these can you do with R?
Frequently asked questions
Is the “What You Can Do with R” lesson free?
Yes — the full text of “What You Can Do with R” is free to read here on the web, and the R Academy course includes 3 lessons in total. To practise it interactively (a built-in code editor and a 24/7 AI tutor) and unlock the rest of the R Academy course, upgrade to CoddyKit PRO.
What will I learn in “What You Can Do with R”?
Get a visual tour of what R produces: stunning charts, statistical models, interactive dashboards, and reproducible research reports — all things you will learn to create. You practise R Academy with hands-on code you run directly in the browser, and a 24/7 AI tutor answers your questions as you work through the lesson.
Do I need any experience to start R Academy?
No prior experience is required. R Academy on CoddyKit is structured for beginners through advanced learners; this is — lesson 3 of 3, so you can start here or from the beginning and move at your own pace.
How long does the “What You Can Do with R” lesson take?
Most CoddyKit lessons take about 5–10 minutes. Each one is bite-sized and interactive, so you make steady progress and pick up exactly where you left off across the web and the app.
Can I write and run code in this R Academy lesson?
Yes. Every R Academy lesson includes a built-in code editor, so you write and run real code right in your browser and get instant AI feedback — no local setup required.
All lessons in this course
- What is R?
- Why R for Data Science?
- What You Can Do with R