praxis_test

praxis_test, an Octave code which calls praxis(), which minimizes a scalar function of a vector argument, without needing derivative information.

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:

praxis, an Octave code which minimizes a scalar function of several variables, without requiring derivative information, by Richard Brent.

Source Code:

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

• beale_f.m, evaluates the Beale function.
• beale_test.m
• box_f.m, evaluates the Box function.
• box_test.m
• chebyquad_f.m, evaluates the Chebyquad function.
• chebyquad_test.m
• cube_f.m, evaluates the Cube function.
• cube_test.m
• helix_f.m, evaluates the Helix function.
• helix_test.m
• hilbert_f.m, evaluates the Hilbert function.
• hilbert_test.m
• minfit_test.m
• powell3d_f.m, evaluates the Powell3d function.
• powell3d_test.m
• rosenbrock_f.m, evaluates the Rosenbrock function.
• rosenbrock_test.m
• singular_f.m, evaluates the Singular function.
• singular_test.m
• svsort-test.m
• tridiagonal_f.m, evaluates the Tridiagonal function.
• tridiagonal_test.m
• watson_f.m, evaluates the Watson function.
• watson_test.m
• wood_f.m, evaluates the Wood function.
• wood_test.m