frichtlm  filed a request to merge r-rcpp  into r-cran-rcpp :
There are competing nomenclature for CRAN packages between those maintained by you and those that were submitted by wagnerflo. It would be beneficial to standardize to avoid conflicts.
 https://aur.archlinux.org/account/frichtlm/  https://aur.archlinux.org/pkgbase/r-rcpp/  https://aur.archlinux.org/pkgbase/r-cran-rcpp/
Request #8377 has been accepted by Shibumi .