Each OS would presumably have to document it. I personally use Windows and in that case there is some info here: http://msdn2.microsoft.com/en-us/library/90s5c885.aspx
On 3/7/06, Jason Horn <[EMAIL PROTECTED]> wrote: > Thank you again Gabor, that did the trick. Any thoughts on where I > go go for a reference for these time codes? Where did you get > "CDT6CST" from? Or is this just one of those things that is "common > knowledge" in UNIX circles. > > To the R developers: I recommend a sentence be added to the manual > for as.POSIXxx such as "vales for tz are system dependent, examples > for common systems are....." > > > > > Thanks! > > > On Mar 7, 2006, at 9:00 AM, Gabor Grothendieck wrote: > > > Only "" and "GMT" are really guaranteed to work on all systems > > since the time zones are system dependent but try: "CDT6CST" > > and see if that works on your system. > > > > > > On 3/7/06, Jason Horn <[EMAIL PROTECTED]> wrote: > >> Whoops, > >> > >> [EDIT] > >> > >> as.POSIX(x, tz="UTC") ... works, gives UTC times > >> as.POSIX(x, tz="EST") ... works, gives EST times > >> > >> as.POSIX(x, tz="CST") ... does NOT work, gives UTC times > >> > >> [/EDIT] > >> > >> On Mar 7, 2006, at 8:05 AM, Jason Horn wrote: > >> > >>> as.POSIX(x, tz="UTC") ... works, gives UTC times > >>> as.POSIX(x, tz="UTC") ... works, gives EST times > >>> > >>> as.POSIX(x, tz="CST") ... does NOT work, gives UTC times > >> > >> > >> [[alternative HTML version deleted]] > >> > >> ______________________________________________ > >> [email protected] mailing list > >> https://stat.ethz.ch/mailman/listinfo/r-help > >> PLEASE do read the posting guide! http://www.R-project.org/posting- > >> guide.html > >> > > > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
