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Re: st: C-statistic with -gologit2-
At 07:18 AM 10/7/2009, Jeph Herrin wrote:
I posted some code for getting the C-stat a few days ago
http://www.stata.com/statalist/archive/2009-10/msg00267.html
I'm not familiar with -gologit-, but as long as you can produce
a predicted probability, the method should apply.
hth,
Jeph
How about when there are multiple outcomes and hence multiple
predicted probabilities? e.g. with gologit2, ologit, oprobit,
mlogit, and others, you get predicted probabilities for outcome 1,
outcome 2, outcome 3, etc. Does the C-stat even apply in such
cases? (I'm glad the original question was sent to the list rather
than to me as the author of gologit2, because I have no idea what the
answer is!)
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Richard Williams, Notre Dame Dept of Sociology
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