- Learning Roadmap
- Important RStudio Sites
Jim is a software engineer at RStudio working with Hadley to build better tools for data science. He is the author of a number of R packages including lintr and covr, tools to provide code linting and test coverage for R.
It depends: A dialog about dependencies - Jim Hester
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.
Measure and report test coverage for R, C, C++ and Fortran code in R packages
measure and report test coverage for R, C, C++ and Fortran code in R packages