Can you run this code successfully?

library(renv); library(reprex); library(lookup);
library(here); library(devtools)
lookup::lookup(body)

(Target) course learning outcomes

• Understand your R installation and package library
• Know how to make your R processes more reproducible
• Know how to implement multiple approaches for troubleshooting errors
• Know how to use R's debugger
• Know how to create a reproducible example
• ....additional topics?

R can be hard

We are here to help

Gitter vs Zoom Chat

If you an issue that needs immediate attention and will be totally irrelevant later (e.g. can't hear, class is moving too fast), use Zoom chat.

Everything else: use Gitter. Gitter is a persistent resource for discussion and troubleshooting. If you had a problem, chances are, someone else also had that problem.

This class: years Using R

This class: usage frequency

This class: attitude towards R