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From | Steven Samuels <sjsamuels@gmail.com> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: Re: how do i get a bias-corrected CI for coefficient combination |
Date | Mon, 21 Nov 2011 17:57:43 -0500 |
Try this: ******************************* sysuse auto, clear bootstrap (_b[c.weight]*10+_b[c.price]*100): /// reg mpg c.weight##c.price estat bootstrap, all *********************************** Note that our favorite program is correctly spelled "Stata", not "STATA". Unlike the letters in "SAS", "SPSS", and "SUDAAN", the letters in "Stata" do not stand for other words. So "Stata" is not an acronym and should not be capitalized. See the end of the Statalist FAQ. Steve On Nov 21, 2011, at 2:55 PM, Star Chen wrote: Good afternoon, I am using bootstrap method to compute bias-corrected confidence intervals in my regression model. In order to interpret an interaction term in my model, I need to get the confidence interval for a combination of coefficients, but lincom command in STATA only works for normal-based confidence interval, how do I get a bias-corrected confidence interval for the linear or non-linear coefficient combination. Thank you very much. Dawn * * 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/