date format
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 [[alternative HTML version deleted]]
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