[R] date format

Rui Barradas ruipbarradas at sapo.pt
Thu Nov 28 16:16:35 CET 2013


Maybe something like the following.

dat <- data.frame(yyyy = 2011:2013, mm = 1:3, dd = 4:6)

apply(dat, 1, function(x) paste(rev(x), collapse = "."))

Hope this helps,

Rui Barradas

Em 28-11-2013 13:54, eliza botto escreveu:
> Dear Users of R,
> I have a data frame with three column, the first column contains years, the second one months and third one, the days (cbind(yyyy mm dd)). I want to combine them so that i have one column with the date format as (dd.mm.yyyy).
> Is there a way of doing that.
> Thanks in advance,
> Eliza 		 	   		
> 	[[alternative HTML version deleted]]
> ______________________________________________
> R-help at 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.

More information about the R-help mailing list