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| From | "Nick Cox" <n.j.cox@durham.ac.uk> |
| To | <statalist@hsphsun2.harvard.edu> |
| Subject | RE: AW: st: AW: confidence interval of a ratio of coefficients |
| Date | Fri, 9 Apr 2010 15:55:56 +0100 |
Correct. The program neither knows nor cares what the variables mean substantively. So long as your problem is of the same form, you can use it. Nick n.j.cox@durham.ac.uk Shehzad Ali Thank you, Steve, Martin and Arne. This is most helpful. Is this correct that Arne's -wtp- module can be used for ratio of a set of any two coefficients, i.e. one of the coefficients doesn't necessarily have to be associated with cost? * * 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/