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st: ml with a parameter between 0.07 and 1


From   Beatrice Crozza <beatrice.crozza@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: ml with a parameter between 0.07 and 1
Date   Wed, 24 Mar 2010 14:15:14 +0000

Dear all,

I did a maximum likelihood and I constrained one parameter to be
between zero and one, in this way:

gen double `am'=1/(1+exp(-`a'))

and then I generated the standard error using the delta method.

Now I want to constrain the parameter to be between 0.07 and 1.

How can I do this?

Thank you very much

Best,
Bea
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