Fast Bounded Power Diagram

Optimised version of bounded power diagram for large number of sites

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The code obtains power diagram of sites bounded with a rectangular or a square bounding box.
This is the optimised version of power diagram for large number of sites (e.g. 10000 or more). In my computer, it finishes the function with 1 million sites within 16s. An empirical test shows that the running time is O(N^(2/3)) with N is the number of sites.

Citation pour cette source

Firman (2026). Fast Bounded Power Diagram (https://fr.mathworks.com/matlabcentral/fileexchange/56633-fast-bounded-power-diagram), MATLAB Central File Exchange. Extrait(e) le .

Remerciements

Inspiré par : VoronoiLimit(varargin), Power Diagrams

Catégories

En savoir plus sur Partial Differential Equation Toolbox dans Help Center et MATLAB Answers

Informations générales

Compatibilité avec les versions de MATLAB

  • Compatible avec toutes les versions

Plateformes compatibles

  • Windows
  • macOS
  • Linux
Version Publié le Notes de version Action
1.1.0.0

Update the picture and the description only.
update the description
Included the clip_polygons function, and added a file to demonstrate the function
Update the title

1.0.0.0