How to perform high-precision fitting of points on unknown trajectories? And calculate the fitting coefficient.
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How to perform high-precision fitting of points on unknown trajectories? And calculate the fitting coefficient.
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Ameer Hamza
on 30 Dec 2020
What is the distribution of points? Do you have an equation for the curve?
Accepted Answer
Ameer Hamza
on 30 Dec 2020
If you don't have the equation, then use a non-parametric curve fitting: https://www.mathworks.com/help/curvefit/nonparametric-fitting.html, especially see the smoothing splines. This requires the curve fitting toolbox.
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