Abstract:
Curve fitting is a common and important method in numerical analysis and there are a lot of approaches for solving fitted curve. This paper mainly introduce the method that utilize the Curve- Fitting Toolbox of MATLAB to fit some discrete data points and contrast with the method of the minimum squares. Through the contrast, it highlight the advantage of MATLAB Curve-Fitting Toolbox and elaborate its scope. At last, this paper specify the usage and the advantage of MATLAB Curve- Fitting Toolbox by example.
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