I tried to install a package but face error when
> checking files in 'vignettes' ... NOTE The following directory looks like a leftover from 'knitr': 'figure' Please remove from your package. 0 errors v | 3 warnings x | 2 notes x Error: R CMD check found WARNINGs Execution halted Exited with status 1.
Refer to the solution via Leftovers from knitr as showing below but not helps.
One solution is to put
.Rbuildignorefile in the main package directory. This only works if you
R CMD checkon a built tarball rather than on the package source directory, but that's recommended as best practice anyway ... and it's effectively (I think) what the "Check" button in RStudio does, i.e. calling
devtools::check, which automatically builds and checks a source package, using all known best practices.