Data wrangling with the Tidyverse II

Readings due before class on Thursday, October 4, 2018

Required

• 5.4–5.10 in ModernDiveChester Ismay and Albert Y. Kim, ModernDive: An Introduction to Statistical and Data Sciences via R, 2018, https://moderndive.com/.
  
  
• “Data transformation,” chapter 5 in R for Data ScienceHadley Wickham and Garrett Grolemund, R for Data Science: Import, Tidy, Transform, Visualize, and Model Data (Sebastopol, California: O’Reilly Media, 2017), http://r4ds.had.co.nz/.
  
  
• “Grouping and summarizing,” chapter 3 in David Robinson’s Introduction to the Tidyverse course on DataCamp