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From | "Martin Weiss" <martin.weiss1@gmx.de> |
To | <statalist@hsphsun2.harvard.edu> |
Subject | st: AW: combining datasets |
Date | Wed, 18 Aug 2010 15:34:34 +0200 |
<> Hard to say in the absence of further information. Are these unique identifiers variables? You really need to make up your mind whether you want to -append- or -merge-... See their respective help files for examples... HTH Martin -----Ursprüngliche Nachricht----- Von: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von martine etienne Gesendet: Mittwoch, 18. August 2010 15:27 An: statalist@hsphsun2.harvard.edu Betreff: st: combining datasets Dear Statalisters, I have several small datasets (about 700-1000) each, with unique identifiers for each. I would like to join or merge these datasets but keep their individual identifiers, is there a way that I can do that? thanks martie * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/