Re: [R] Minimizing the negative log likelihood function...

From: Karl Ove Hufthammer <>
Date: Wed, 04 Jun 2008 14:02:02 +0200

François Aucoin:

> I have tried several R's functions for optimization but the results I
> yield are not correct.
> Is there anybody who can help me?

I couldn't get it to estimate the correct values either, so I guess either your random number generator 'rkappa' is wrong, or your 'Neg.Log.Like' function is wrong. Or possibly both.

Karl Ove Hufthammer

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Received on Wed 04 Jun 2008 - 12:36:12 GMT

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