gauss_seidel_test

gauss_seidel_test, a MATLAB code which calls gauss_seidel(), which sets up the Gauss Seidel iteration for linear systems.

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:

gauss_seidel, a MATLAB code which implements the Gauss-Seidel iteration for linear systems.

Source Code:

• gauss_seidel_test.m, calls all the tests;
• gauss_seidel_test.sh, runs all the tests;
• gauss_seidel_test.txt, the output file.

• gauss_seidel_test01.m, tests gauss_seidel1;
• gauss_seidel_test02.m, tests gauss_seidel2;
• gauss_seidel_error.png a PNG image of the square of the norm of the residual (Ax-b).
• gauss_seidel_evolution.png a PNG image of the evolution or trajectories of the solution values as the iteration proceeds.
• gauss_seidel_motion.png a PNG image of the "motion" of the solution values, which is the averaged distance each entry moves during an iteration.