Hello,
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
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