Mathematics, 06.05.2020 07:15 Arealbot

Some curve fitting problems can be converted to linear least square approximation problems. One example is the fitting function y = ax^b.
For this exercise suppose that you are given a set of points (xi , yi) 1 ≤ i ≤ n and you want to find the values of a and b for the following fitting function.

y= 1/ (ax+b)^3

Required:
Use the least squares method to find the formulas to compute a and b.

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Some curve fitting problems can be converted to linear least square approximation problems. One exam...