Writing and Debugging Code in R

This album showcases visualizations related to writing and debugging code in R. It includes code snippets, debugging workflows, error-handling techniques, and insights into writing nice(r) functions in R. Whether you’re troubleshooting issues or improving efficiency, these visuals provide a helpful guide to coding in R.

Image showing a mole as a comparison for the debugging process (a mole digs in using debug(), stops when there is a browser(), and leaves the tunnel when calling undebug(). It also shows how the flow package works and that you get a visual overview of the "flow" of your package.

A summary reiterating the basic structure in package development (DESCRIPTION, NAMESPACE, R/, man/, and tests/) as well as helpful packages (devtools, use this, roxygen2, testthat, xpectr, cover, goodpractice, inteRgrate).