Transforming Data

Required content

• Lecture and exercises: Transforming data (see below)
• Slides

Suggested content

• R For Data Science: Data transformation
• What They Forgot to Teach You About R: Saving source and blank slates
• Tidyverse Style Guide: Files
• Tidyverse Style Guide: Syntax

Want more practice? Try these suggested exercises

• Exercises from R For Data Science: Data transformation
  • Exercises 4.2.5
    • Questions 1, 2, and 5
  • Exercises 4.3.5
    • Questions 6 and 7
  • Exercises 4.5.7
    • Questions 3 and 5

Bonus material

• Posit Recipes
• STAT 545: Introduction to dplyr
• STAT 545: Single table dplyr functions

Lecture: Transforming data

Exercises

You can find the material for the exercises in 02-dplyr_5verbs on Posit Cloud

If you prefer to download the material locally, run this code:

masterepir::use_module("dplyr_5verbs")

Videos

Videos for each section of the lecture are available at this YouTube playlist.

• 1 - Wrangling Data
• 2 - Wrangling Data
• 3 - Wrangling Data
• 4 - Wrangling Data
• 5 - Wrangling Data
• 6 - Wrangling Data
• 7 - Wrangling Data
• 8 - Wrangling Data
• 9 - Wrangling Data
• 10 - Wrangling Data
• 11 - Wrangling Data

You can also watch the playlist (and skip around to different sections) here: