We understand that the journey to mastering any programming language can be challenging — but also incredibly rewarding. To assist you, we curated a selection of free, high-quality online books covering everything from the fundamentals of R to advanced topics like Shiny applications, reproducible reports with R Markdown, machine learning, and data visualization.
The best way to learn is by doing, so we encourage you to work through the examples and exercises in each book. All titles below link directly to the authors' openly published online versions — click to open in a new tab. Happy reading!