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pilon
2003 Jul 18
3
question about formulating a nls optimization
...One problem that I identified is that the algorithm
does not change the values of the parameters at all.
It calculates the objective function OK, but the
parameters are not updated.
The function pdfDY is a Fourier integral with
parameters xEx, tEx, gamma, theta, kappa, that I
calculate with a Filon algorithm. The calculation of
pdfDY is correct.
Can anybody help me with this? Thank you very much,
Adrian