Software di prova

How to perform high-precision fitting of points on unknown trajectories? And calculate the fitting coefficient.

8 visualizzazioni (ultimi 30 giorni)

Mostra commenti meno recenti

Wesley il 30 Dic 2020

0
Link

Link diretto a questa domanda

https://it.mathworks.com/matlabcentral/answers/705143-how-to-perform-high-precision-fitting-of-points-on-unknown-trajectories-and-calculate-the-fitting-c

Risposto: Ameer Hamza il 30 Dic 2020

Risposta accettata: Ameer Hamza

How to perform high-precision fitting of points on unknown trajectories? And calculate the fitting coefficient.

2 Commenti
Mostra NessunoNascondi Nessuno

Ameer Hamza il 30 Dic 2020

What is the distribution of points? Do you have an equation for the curve?

Wesley il 30 Dic 2020

Thanks for your reply, I have no equations yet. The picture below is the coordinates of the points and has not been fitted yet.

Accedi per commentare.

Accedi per rispondere a questa domanda.

Risposta accettata

Ameer Hamza il 30 Dic 2020

0
Link

Link diretto a questa risposta

https://it.mathworks.com/matlabcentral/answers/705143-how-to-perform-high-precision-fitting-of-points-on-unknown-trajectories-and-calculate-the-fitting-c#answer_587168

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.

0 Commenti
Mostra -2 commenti meno recentiNascondi -2 commenti meno recenti

Accedi per commentare.

Più risposte (0)

Accedi per rispondere a questa domanda.

Categorie

AI, Data Science, and Statistics Curve Fitting Toolbox Interpolation

Scopri di più su Interpolation in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by

Software di prova