///
For ML, you could use log-transformation, Gould's books has a very good
example on the topic.
-----Mensaje original-----
De: [email protected]
[mailto:[email protected]] En nombre de Teresa Linz
Enviado el: Martes, 29 de Julio de 2008 01:42 p.m.
Para: [email protected]
Asunto: st: Positivity
And I have another question; does anybody know how I could programme
positivity for some coefficients in Stata?
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