3d plot scattered data of closed surface
4 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
David Pesetsky
le 7 Juin 2016
Commenté : David Pesetsky
le 8 Juin 2016
Hi experts-
I have scattered 3D data of what will always be a closed surface. It may not always contain 0,0,0. I was looking into meshgrid here: http://www.mathworks.com/help/matlab/visualize/representing-a-matrix-as-a-surface.html#f0-9140 ...but the X and Y seemed returned in random order, so surf didn't take it. I see some complicated zip files I could explore, but I hope it's not too complicated. I'll even attach the actual data I'm trying to fit. Want to fit a closed surface to the scattered points.
Thanks so much in advance, Dave
0 commentaires
Réponse acceptée
Walter Roberson
le 7 Juin 2016
You did not really define what you are trying to achieve. If you are just trying to do a scatter plot, then just load the data and then use scatter3()
3 commentaires
Walter Roberson
le 7 Juin 2016
If you have a mathematical model of the surface you might be able to do better.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Surface and Mesh Plots dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!