Data importing and tidy data I

Readings and class materials for Sunday, September 20, 2026

Readings

  • Chester Ismay, Albert Y. Kim, and Arturo Valdivia, Statistical Inference via Data Science: A ModernDive into R and the Tidyverse, 2nd ed. (Chapman and Hall/CRC, 2025), https://doi.org/10.1201/9781032724546, 4.1–4.2
  • Recommended: “Data tidying” in Hadley Wickham, Mine Çetinkaya-Rundel, and Garrett Grolemund, R for Data Science, 2nd ed. (O’Reilly Media, 2023)

Slides

 Open slides in new window  Download PDF of slides