cvt_2d_sampling_test

cvt_2d_sampling_test an Octave code which calls cvt_2d_sampling(), which carries out steps of Lloyd's iteration for approximating a Centroidal Voronoi Tessellation (CVT) in the unit square.

Licensing:

The computer code and data files described and made available on this web page are distributed under the MIT license

Related Data and Programs:

cvt_2d_sampling, an Octave code which computes an N-point Centroidal Voronoi Tessellation (CVT) within the unit square [0,1]x[0,1], under a uniform density, using sampling to estimate the Voronoi regions.

Source Code:

• cvt_2d_sampling_test.m calls all the tests.
• cvt_2d_sampling_test.sh runs all the tests.
• cvt_2d_sampling_test.txt the output file.

• delaunay.png the Delaunay diagram.
• energy.png the cluster energy as a function of iterate steps.
• motion.png the motion of the generators over the iteration.
• voronoi.png the Voronoi diagram.