Gabor - Thanks. I can recreate your example without any problem but I don't understand the relevance. Is turning the result of the cbind() into a dataframe what you're telling me? If so, I tried that and I'm still stuck with the loss of the POSIXct. (If not I'm afraid I missed the point.)
Gabor Grothendieck wrote: > > Use data.frame: > >> tt <- ISOdate(2000, 1:3, 1) >> cbind(tt, tt) > tt tt > [1,] 946728000 946728000 > [2,] 949406400 949406400 > [3,] 951912000 951912000 >> data.frame(tt, tt) > tt tt.1 > 1 2000-01-01 12:00:00 2000-01-01 12:00:00 > 2 2000-02-01 12:00:00 2000-02-01 12:00:00 > 3 2000-03-01 12:00:00 2000-03-01 12:00:00 > > > On Feb 8, 2008 4:59 PM, Ken Spriggs <[EMAIL PROTECTED]> wrote: >> >> I would like to create a new dataframe from the DateTime column of an >> existing dataframe and a numeric vector. When I do cbind(x[,1], y) the >> result is: >> >> [1,] 1199370600 12.500 >> [2,] 1199371200 69.375 >> [3,] 1199371800 23.750 >> >> where the first column you see used to look like: >> "2008-01-03 08:30:00 Central Standard Time" >> "2008-01-03 08:40:00 Central Standard Time" >> "2008-01-03 08:50:00 Central Standard Time" >> >> How do I keep the DateTime from getting converted? I've tried >> as.POSIXct() >> to convert it back (no luck). >> >> >> -- >> View this message in context: >> http://www.nabble.com/When-I-cbind-the-POSIXct-gets-lost-tp15364786p15364786.html >> Sent from the R help mailing list archive at Nabble.com. >> >> ______________________________________________ >> R-help@r-project.org mailing list >> 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 > 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. > > -- View this message in context: http://www.nabble.com/When-I-cbind-the-POSIXct-gets-lost-tp15364786p15380762.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list 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.
