- #1

a.mlw.walker

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so i have the equation attached which i want to solve for a,b and Co.

Tk is a time, and k is a whole number above 0. Using an iterative non linear method i need to solve for a,b and Co. I have heard of the Levenberg-Marquardt method, but it is quite complicated, and I wondered whether there was another way.

The reason for this is, I will be implementing it into a C program to solve it for me, and it will be hard to do this with Leveneberg i think. (Unless someone is willing to share some Leveneberg-Marquardt source code?)

Is there another way that is friendlier to computer programs?

Thanks

Alex

Tk is a time, and k is a whole number above 0. Using an iterative non linear method i need to solve for a,b and Co. I have heard of the Levenberg-Marquardt method, but it is quite complicated, and I wondered whether there was another way.

The reason for this is, I will be implementing it into a C program to solve it for me, and it will be hard to do this with Leveneberg i think. (Unless someone is willing to share some Leveneberg-Marquardt source code?)

Is there another way that is friendlier to computer programs?

Thanks

Alex