Improvements for 2020

[James-S-Santangelo]

Here is a running list of improvements that can be implemented for the 2020 iteration of the course:

• Introduce Rprojects early in the course to help student's organize their files and directories for this class.
• Introduce Rmd chunk options (at least briefly). Hopefully this will prevent students from printing entire dataframes to the page when they knit their assignments.
  • On this not, we should be more explicit in assignments not to print entire vectors or dataframes to the page.