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| From | Nick Cox <njcoxstata@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | Re: st: Count if binomial variable changes |
| Date | Mon, 4 Jun 2012 19:30:23 +0100 |
. help xttrans ??? Nick On Mon, Jun 4, 2012 at 7:08 PM, Joe Dreyfus <joedreyfus@gmail.com> wrote: > > Count if binomial variable changes > > I am using panel data and would like to count the number of individuals who > have experienced a change in a binomial variable across 10 time periods. > I.e. For individual i, at t =1 var =0, at t=2 var = 1. In addition I would > like to know the direction of the change. How many individuals moved from 0 > to 1, and how many total observations are there? How many moved from 1 to 0, > and how many total observations are there? > > I am using Stata 12 for Mac * * 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/