• Midterm II Discussion
  • Dunkin Donuts vs Starbucks analysis by Delaney Moran from MATH 216 Data Science from Spring 2016. To create this data she
    • plugged into the Google Maps database for the location of all Dunkin Donuts and Starbucks in Eastern Massachusetts
    • joined with Massachusetts map data
    • joined with Census data to get median household income data
  • Lec17 learning check discussion
  • Problem Set 06 discussion: In particular the Tips section on planning effectively to minimize coding headaches.
  • Problem Set 07 posted: Doing actual research.
  • A brief step back today. In order to do research, we now do the Import part of the pipeline:



  • Slides: Loading comma separated values (CSV) files into R for analysis.