pointLocationQuadTr​ee

Fast substitute for triangulation/pointLocation in 2d using a quadtree search.
125 Downloads
Updated 11 Oct 2018

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This function mimics the behavior of triangulation/pointLocation for 2d triangulations using a quadtree search to accelerate the search for many queryPoints in a large triangulation.

Cite As

Sebastian Ullmann (2024). pointLocationQuadTree (https://www.mathworks.com/matlabcentral/fileexchange/68848-pointlocationquadtree), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2018b
Compatible with R2016b and later releases
Platform Compatibility
Windows macOS Linux
Categories
Find more on Spatial Search in Help Center and MATLAB Answers
Acknowledgements

Inspired: Triangular Taylor Hood finite elements

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Version Published Release Notes
1.1.0

Add custom standard search. Use Delaunay search if possible.

1.0.1

add published demo

1.0.0