It works for me as well so there's something funny on your end: please run the following *verbatim* (in a vanilla R session):
sink("ForRHelp.txt") print(sessionInfo()) cat("\n") print(.Platform) time <-as.POSIXct(c( 126230400, 126252000, 126273600), origin="2005-01-01", tz="GMT") print(time) cat(format(time[1], "%Y %m %d %H %M %S"), "\n") cat(format(time[2], "%Y %m %d %H %M %S"), "\n") cat(format(time[3], "%Y %m %d %H %M %S"), "\n") sink() print(paste("Text file in", getwd())) and send the resulting txt file to the list (so we can see exactly your system config and what not). Michael On Thu, Feb 2, 2012 at 11:57 AM, uday <uday_143...@hotmail.com> wrote: > Dear Uwe , > Thanks for reply > I have tried format function that u suggested (format(time_t1, "%Y %m %d %H > %M %S") and I got > format(time_t1, "%Y %m %d %H %M %S") > [1] "126230400" "126252000" "126273600" "126295200" "126316800" "126338400" > > > I think something is not working correct. > > > > > > -- > View this message in context: > http://r.789695.n4.nabble.com/time-conversion-from-second-to-Y-M-D-H-M-S-format-tp4350831p4352062.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.