cm009 2017-10-02 Tuesday overview


  • Your peer reviews for Homework 02 should have been submitted by last night.
  • Homework 03 is due by midnight. Peer review will open shortly after.
  • Homework 04 is open.
  • Want to be a TA for the Masters of Data Science program in Term 2? Apply here.



Some useful resources for data frame joins.

  • Jenny’s Cheatsheet for dplyr join functions.
  • The Relational Data chapter in “R for Data Science” goes through these concepts in detail.