Hi Jeremie, Try: as.Date("20-12-2020","%y-%m-%d") [1] "2020-12-20"
Jim On Thu, Jul 1, 2021 at 6:16 PM Jeremie Juste <jeremieju...@gmail.com> wrote: > > Hello, > > I have been surprised when converting a character string to a date with the > following > format, > > in R 4.1.0 (linux debian 10) > > as.Date("20-12-2020","%Y-%m-%d") > [1] "20-12-20" > > in R 4.0.5 (window 10) > > as.Date("20-12-2020","%Y-%m-%d") > [1] "0020-12-20" > > > Here I was expecting a blunt and sharp NA, am I missing something? > > Best regards, > Jeremie > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.