cvtp_1d_test

cvtp_1d_test, a MATLAB program which calls cvtp_1d() to estimate a periodic centroidal Voronoi Tessellation (CVTP) in the periodic interval [0,1], using a version of Lloyd's iteration.

Licensing:

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

Related Data and Programs:

cvtp_1d, a MATLAB program which estimates a periodic centroidal Voronoi Tessellation (CVTP) in the periodic interval [0,1], using a version of Lloyd's iteration.

Source Code:

• cvtp_1d_test.m a test program.
• cvtp_1d_test.sh calls all the tests.
• cvtp_1d_test.txt the printed output from a run with 10 generators, 400 iterations, 100,000 sample points.
• cvtp_1d_energy.png a PNG image of the "energy" of the partition, which is the averaged sum of squares of the distances between each sample point and its nearest generator.
• cvtp_1d_generators.png a PNG image of the evolution or trajectories of the generators as the iteration proceeds.
• cvtp_1d_motion.png a PNG image of the "motion" of the generators, which is the averaged distance each generator moves during an iteration.