Removal of ans[nas] <- NA from the code of function 'ifelse' in R is not committed (yet). Why?
-------------------------------------------- On Mon, 28/11/16, Martin Maechler <maech...@stat.math.ethz.ch> wrote: Subject: Re: [Rd] ifelse() woes ... can we agree on a ifelse2() ? Cc: R-devel@r-project.org, maech...@stat.math.ethz.ch Date: Monday, 28 November, 2016, 10:00 PM >>>>> Suharto Anggono Suharto Anggono via R-devel <r-devel at r-project.org> >>>>> on Sat, 26 Nov 2016 17:14:01 +0000 writes: ... > On current 'ifelse' code in R: > * The part > ans[nas] <- NA > could be omitted because NA's are already in place. > If the part is removed, variable 'nas' is no longer used. I agree that this seems logical. If I apply the change, R's own full checks do not seem affected, and I may try to commit that change and "wait and see". ... ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel