[R] betareg question - keeping the mean fixed?

[Bettina Gruen]

On 09/02/2011 07:20 PM, betty_d wrote:
> Thanks for your response, that does work, however, it is still not quite what
> want. I would like to tell betareg what the mean is (in my case, 0.5) and
> force it to use that value. Is this possible?

AFAIK package betareg currently does not allow you to fix the mean and only 
estimate the precision parameters.

Best,
Bettina

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Bettina Grün
Institut für Angewandte Statistik / IFAS
Johannes Kepler Universität Linz
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4040 Linz, Austria

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