I am wondering what the procedure with regarding when I may remove a deprecated function from a package, particularly regarding CRAN submission.
- package is on CRAN since 2014
- package has been updated in Mach 2018 (3 months ago)
- last CRAN submission already deprecated some functions.
I want to update the package and re-submit a new version with new functions. May I now remove the deprecated functions?
If there is no rule per se, what are best practices?