Nonlinear Least Squares Data Fitting
Example D.2 Gauss-Newton Method. We apply the Gauss-Newton method to an exponential model of the form y i ≈ x1e x2ti with data t =(12458)T y =(3.2939 4.2699 7.1749 9.3008 20.259)T. For this example, the vector y was chosen so that the model would be a good fit to the data, and hence we would expect the Gauss-Newton method to perform much ...
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