If you provide a small reproducible example of your data format and expected output, I'm sure someone here can offer a useful solution.
Without knowing what your data look like, not so easy. Sarah On Wed, Feb 22, 2012 at 2:22 PM, Luca Meyer <lucam1...@gmail.com> wrote: > Hi Folks, > > I just discovered that my dataset (coming from QuestionPro platform) has got > multiple lines for each respondent id, but what I would really need is a > "regular" data matrix where each respondent's data is shown on a single line. > > Does anyone has already develop a procedure that automatically takes the > multiple lines and aggregates them into a single line? > > Thank you in advance, > Luca > > Mr. Luca Meyer > www.lucameyer.com > R version 2.14.1 (2011-12-22) > Mac OS X 10.6.8 > > -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ 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.
