How Matlab calculate the centroid of a polyshape?

4 vues (au cours des 30 derniers jours)
David Franco
David Franco le 27 Avr 2020
Commenté : David Franco le 3 Mai 2020
I am using the centroid command to find the centroids of polyshapes, but on the documentation I didn't find how Matlab calculates it... Somebody knows the formula used by Matlab centroid function?
  2 commentaires
darova
darova le 28 Avr 2020
look here
David Franco
David Franco le 28 Avr 2020
Thank you darova!

Connectez-vous pour commenter.

Réponse acceptée

David Franco
David Franco le 28 Avr 2020
  2 commentaires
darova
darova le 28 Avr 2020
David Franco
David Franco le 3 Mai 2020
I found a old paper with the formula derivation:
John K. Hall. Algorithms and programs for the rapid computation of area and center of mass. Computers & Geosciences, Volume 1, Issue 3, 1976, Pages 203-205. https://doi.org/10.1016/0098-3004(76)90008-X.

Connectez-vous pour commenter.

Plus de réponses (0)

Catégories

En savoir plus sur Elementary Polygons dans Help Center et File Exchange

Produits


Version

R2019b

Community Treasure Hunt

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

Start Hunting!

Translated by