At 02:03 PM 7/18/02, Weihua Guan wrote:
I will send Constantine another version to test out.
The new version checks out.
Actually, the current -by()- option does estimate the smoothers separately for
each group.
Yes, it works in the new version.
THANKS!
Once again, both the efficiency and response time from Stata support was 
impressive.
A bit of an anecdote... When I got here (from Boston) two years ago, noone 
in the TJU Biostatistics section had ever used Stata. Now, in addition to 
myself, 3 out of the 5 other members also use it routinely.
cd
________________________________________________________________
Constantine Daskalakis, ScD
Assistant Professor,
Biostatistics Section, Thomas Jefferson University,
125 S. 9th St. #402, Philadelphia, PA 19107
   Tel: 215-955-5695
   Fax: 215-503-3804
   Email: [email protected]
   Webpage: http://www.kcc.tju.edu/Science/SharedFacilities/Biostatistics
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