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From | Claude Francoeur <claude.francoeur@hec.ca> |
To | "statalist@hsphsun2.harvard.edu >> \"statalist@hsphsun2.harvard.edu\"" <statalist@hsphsun2.harvard.edu> |
Subject | st: Exclude some observations from a sample in a regression |
Date | Tue, 06 Apr 2010 18:14:48 -0400 |
Hello,Doing a regression, I would like to exclude a series of observations that are identified with a binary variable (=1). Could you let me know what the syntax would be, if it's doable?
Thank you. Claude * * 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/