About r-statistics.co

r-statistics.co is a free educational resource for R programming, machine learning, and statistical computing. Every tutorial features interactive code blocks that run directly in your browser — no installation required.

The site covers the full R learning journey: from basic syntax and data types, through data wrangling with dplyr and tidyr, visualization with ggplot2, statistical modeling, and advanced topics like functional programming, OOP, and R internals.

Who This Is For

• Statisticians and researchers learning R for the first time
• Python, SAS, SPSS, or Stata users switching to R
• Data scientists expanding their R toolkit
• Students and professionals preparing for data science roles
• Anyone who prefers learning by running real code

The Author

This site is built and maintained by Selva Prabhakaran — a data scientist and educator with deep expertise in R, machine learning, and statistical computing.

Contact

Questions, feedback, or corrections? Write to selva86@gmail.com.

License

All content on r-statistics.co is licensed under the Creative Commons Attribution-NonCommercial 3.0 license. You're free to share and adapt the material for non-commercial purposes with attribution.