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SOLUTIONS
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COMPUTATIONAL GEOMETRY 程序包 符号
VoronoiDiagram
yields the planar Voronoi diagram of the points
.
takes val to be the Delaunay triangulation vertex adjacency list.
takes hull to be the convex hull index list.
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- To use
, you first need to load the Computational Geometry Package using Needs["ComputationalGeometry`"]. - The Voronoi diagram is represented by two lists, a vertex coordinate list and a vertex adjacency list.
- An element
of the vertex adjacency list corresponds to the point
, and the indices
identify the vertices or rays in the vertex coordinate list that form the polygon associated with the point
. - The optional arguments val and hull may be used to speed up the Voronoi diagram computation if the Delaunay triangulation and convex hull are available.
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