[ADMB Users] non-convergence and "inner maxg = 0"

dave fournier otter at otter-rsch.com
Fri Mar 19 12:07:58 PDT 2010

but anyway I think the sign is wrong. I think it should be

 g = nroute*log_sigma_mu + 0.5*norm2(mu_r)/mfexp(2*log_sigma_mu);
 g += nobs*log_sigma_y+0.5*norm2(y - Ey)/mfexp(2*log_sigma_y);

Also it is better to handle the std dev parameterization differently.

David A. Fournier
P.O. Box 2040,
Sidney, B.C. V8l 3S3
Phone/FAX 250-655-3364

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