I'm developing an R package and have used devtools::check() to ensure it builds correctly. I've successfully reduced the number of WARNING notes from 7 to 1. However, the final WARNING note is proving difficult to debug:
WARNING LaTeX errors when creating PDF version. This typically indicates Rd problems.
How can I find precisely which function is causing this error?
All the .Rd files are here and all the R/Roxygen source code is here.