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

Karl Ove Hufthammer Karl.Hufthammer at math.uib.no
Wed Jun 4 14:02:02 CEST 2008

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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