Jim is a software engineer on the Tidyverse team, with a background in Bioinformatics and Genomics. He is the author and maintainer of a number of R packages including covr, devtools, glue, readr and more…
January 30, 2020
Open source R packages on GitHub often take advantage of continuous integration services to automatically check their packages for errors.
January 24, 2019
Software dependencies can often be a double-edged sword. On one hand, they let you take advantage of others' work, giving your software marvelous new features and reducing bugs.
September 23, 2016
measure and report test coverage for R, C, C++ and Fortran code in R packages
