Developing an R package from scratch with Travis continuous integration

This short tutorial provdes a quick guide on how to develop an R package from scratch and how use Travis CI for automatic builds on various R versions and automatic test coverage calculation. The resulting package can be found here: CIexamplePkg A very nice general introduction can be found here: rOpenSci Packages: Development, Maintenance, and Peer Review Some material is taken from the awesome UseR 2019 tutorial from Colin Gillespie: https://www.