Your builds on Travis-CI and Appveyor had a string of failures. Some packages were either not in Suggests so they weren't installed on the test VM. Also under the @examples field in the roxygen comments, the required packages for the code snippets weren't included causing R CMD check to fail on the VMs. My tests pass, look below:
Your builds on Travis-CI and Appveyor had a string of failures. Some packages were either not in Suggests so they weren't installed on the test VM. Also under the
@examples
field in theroxygen
comments, the required packages for the code snippets weren't included causingR CMD check
to fail on the VMs. My tests pass, look below:https://travis-ci.org/mbeigel/widyr/builds/226243811 https://ci.appveyor.com/project/mbeigel/widyr-el39a