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| From | Dimitrije Tišma <dimitrijetisma@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | st: How to (almost) randomly reduce the number of observations? |
| Date | Mon, 19 Apr 2010 22:30:31 +0200 |
Hi, I would like to ask how to reduce number of observations randomly BUT in a way that all observations are kept that are related to the person who still in the dataset. Thanks! Dimitrije * * 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/