Announcements

  • Quiz
  • Binning in maps matters!
  • Some useful RStudio keyboard shortcuts:
    • Auto-indent code: highlight code and press COMMAND+I or CTRL+I
    • Comment/uncomment out code: highlight code and press COMMAND+SHIFT+C or CTRL+SHIFT+C
  • No lecture on the following dates; they become office hours:
    • Friday Nov 18
    • Monday Nov 21
    • Wednesday Nov 30

In-Class

  • Slides: String manipulation with stringr package
  • In-class exercise:
    • Packages to install: stringr
    • Code: Lec19.R

After-Class Updates