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From |
"Nick Cox" <n.j.cox@durham.ac.uk> |

To |
<statalist@hsphsun2.harvard.edu> |

Subject |
RE: st: RE: dominance test for concentration curve |

Date |
Fri, 15 Aug 2008 18:26:08 +0100 |

Thanks for that information. Nick n.j.cox@durham.ac.uk Sergiy Radyakin In all probability the command in question is this one: http://siteresources.worldbank.org/INTPAH/Resources/Publications/459843- 1195594469249/dominance.ado It was already mentioned in the list earlier: http://www.stata.com/statalist/archive/2008-06/msg00296.html The description of syntax and examples can be found e.g. here: http://siteresources.worldbank.org/INTPAH/Resources/Publications/459843- 1195594469249/HealthEquityCh7.pdf On 8/15/08, Nick Cox <n.j.cox@durham.ac.uk> wrote: > -findit- finds no Stata command called -dominance-. I don't think > further advice is possible without information on where to find the > code. > > The FAQ advises that you say where user-written commands you are using > come from. Vincenzo Carrieri > I drew on stata a concentration curve for hospitalization days with > regard to people ranked by socio-economic conditions. Now, I would > like to perform dominance test for my Concentration Curve against 45 > line by using dominance.ado file. > My stata command was: dominance nnotti rank, sortvar (socio-economic) > rule (both) > > where: > nnotti is my y-axis variable for hospitalization days > rank is to draw perfect equality curve > socio-economic is my categorical variable (5 groups) > > > But Stata give me the following error message: > standard error evaluated to missing > already preserved r(621); > > Is it maybe because I cannot test for dominance with concentration > curve with categorical > variable on x-axis or there is something wrong in my command? * * 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/

**References**:**st: dominance test for concentration curve***From:*"Vincenzo Carrieri" <vincenzo.carrieri@gmail.com>

**st: RE: dominance test for concentration curve***From:*"Nick Cox" <n.j.cox@durham.ac.uk>

**Re: st: RE: dominance test for concentration curve***From:*"Sergiy Radyakin" <serjradyakin@gmail.com>

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