screencast notes.md

In this screencast we cover interactive debugging in R, using the browser(), trace() and debug() functions to explore errors in a simple R program.

Resources for learning R

• John Cook on R for programmers (from other languages)
• Patrick Burns's "The R Inferno", a bit long, but detailed
• A more basic intro from Burns

Resources on debugging in R

• Scoping in R
• Environment objects
• Broad debugging overview