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Tips Talk:Gini Coefficient in SAS
This looks like a valuable measure and our author writes well.
Will be well for other statisticians to give alternatives, if any.
I'm thinking this looks good and the Wikipedia article explains it.
Charlie Shipp 01:29, 2 June 2009 (UTC)
Is it assumed that people will know how to calculate the c statistics?
Charlie Shipp 01:34, 2 June 2009 (UTC) _ _ _ Maybe a ref could be added.
I think the C statistic is a standard part of proc logist output. Tip ready to go. --Phil Miller (STATPROF) 11:02, 2 June 2009 (UTC)