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| From | Scott Merryman <scott.merryman@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | Re: st: Data Envelopment Analyses |
| Date | Tue, 30 Jul 2013 11:33:27 -0500 |
-dea- requires that a variable be name dmu. For example: sysuse auto,clear keep in 1/5 rename make dmu dea length weight = mpg, saving(deaout) use deaout,clear tobit theta price, ul(1) Scott * * 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/