[R] restricting coefficient value
Dimitris Rizopoulos
d.rizopoulos at erasmusmc.nl
Fri Feb 12 14:00:12 CET 2010
have a look at ?offset().
I hope it helps.
Best,
Dimitris
Rosario Garcia Gil wrote:
> Dear colleges,
>
> I am traying to restrict the value of one coefficient in my glm model, see example:
>
> medparmodel <- glm(los ~ white * (-0.21) + type2 + type3 + hmo, family=poisson(), data=medpar)
>
> but this does not work, and searching in other help webpages I did not manage to get any good hint.
>
> Thanks in advance
> Rosario
>
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--
Dimitris Rizopoulos
Assistant Professor
Department of Biostatistics
Erasmus University Medical Center
Address: PO Box 2040, 3000 CA Rotterdam, the Netherlands
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