Re: st: xtgee results depend on sort order

["Brian P. Poi" <bpoi@stata.com>]

Earlier today Jonathan Sterne <Jonathan.Sterne@bristol.ac.uk> noted that 
-xtgee- gives different results when run repeatedly on his particular 
dataset.  We have confirmed this behavior and are researching a solution. 
We will post a message to statalist when we have more information.


  -- Brian Poi           -- Vince Wiggins         -- David Drukker
     bpoi@stata.com         vwiggins@stata.com       ddrukker@stata.com


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