Week 4 Tidying Data

Packages. CRAN. tidyverse. dplyr: select, filter, arrange, distinct, group_by, summarize. Tibbles. Pipe Operator. Tidy Data. Normalizing. tidyr. stringr.

• Lecture
  • Notes
  • Slides
    • Keynote
    • PDF
  • Source Code
    • Index
    • PDF
    • Zip
  • Video
    • CS50 Video Player
    • YouTube
• Problem Set 4