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| From | jean-luc morin-chesnel <jeanluc.morinchesnel@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | st: appending variables in a dataset |
| Date | Mon, 24 Feb 2014 13:30:44 +0100 |
Dear all, I have an algorithmic question. I have the following 6 variables A1 A2 A3 B1 B2 B3 in my dataset (actually I have more, but this is a minimal example). A1 A2 A3 B1 B2 B3 ----------------------------------- a11 a12 a13 b11 b12 b13 a21 a22 a23 b21 b22 b23 ... Where is xij the element on line i and column j I would like to obtain the following dataset: BIG1 BIG2 BIG3 ---------------------- a11 a12 a13 a21 a22 a23 ... b11 b12 b13 b21 b22 b23 ... that is, I have "appended" the group of variable B1 B2 B3 to the group of variables A1 A2 A3. Do you know how to do that in Stata 13.1? Many thanks!! * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/