libqhull-dev - 2020.2-3 main

Qhull computes convex hulls, Delaunay triangulations, halfspace
intersections about a point, Voronoi diagrams, furthest-site
Delaunay triangulations, and furthest-site Voronoi diagrams. It
runs in 2-d, 3-d, 4-d, and higher dimensions.
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This package contains the files necessary for development (headers and
libraries), as well as the library documentation in HTML format.