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flr / FLa4a

The repository for the JRC initiative on stock assessment
https://fishreg.jrc.ec.europa.eu/web/a4a
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Force positive definite matrix #63

Closed ejardim closed 10 years ago

ejardim commented 10 years ago

Use nearPD from package:Matrix to force the inverted hessian to be positive definite ...

ejardim commented 10 years ago

Not needed. Now using the ADMB covariance matrix in admb.cov