TEST_INT_MARGIN
Probability that a Function is Greater than a Marginal Value

TEST_INT_MARGIN is a MATLAB library which defines test problems for the integral margin problem.

Licensing:

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

Source Code:

• file_name_inc.m, increments a file name.
• gaussian.m, evaluates a gaussian function for use as a weight.
• p00_f.m, evaluates the objective function for any problem.
• p00_problem_num.m, returns the number of problems available.
• p00_title.m, returns a title for any problem.
• p01_f.m, evaluates the objective function for problem 01.
• p01_title.m, returns a title for problem 01.
• p02_f.m, evaluates the objective function for problem 02.
• p02_title.m, returns a title for problem 02.
• p03_f.m, evaluates the objective function for problem 03.
• p03_title.m, returns a title for problem 03.
• p04_f.m, evaluates the objective function for problem 04.
• p04_title.m, returns a title for problem 04.
• p05_f.m, evaluates the objective function for problem 05.
• p05_title.m, returns a title for problem 05.
• s_len_trim.m, returns the length of a character string to the last nonblank.
• timestamp.m, prints the current YMDHMS date as a timestamp;

Examples and Tests:

• test_int_margin_test.m, calls all the tests.
• test_int_margin_test_output.txt, the output file.
• test_int_margin_test01.m, plots the function f(x) for each test.
• test_int_margin_test02.m, estimates the integral of f(x), the marginal region, and the integral of f(x) over the marginal region, for each test.
• test_int_margin_test03.m, estimates the integral of f(x), the marginal region, and the integral of f(x) over the marginal region, for each test, using several weight functions.
• p01_plot.png, a plot of the objective function for problem 01.
• p02_plot.png, a plot of the objective function for problem 02.
• p03_plot.png, a plot of the objective function for problem 03.
• p04_plot.png, a plot of the objective function for problem 04.
• p05_plot.png, a plot of the objective function for problem 05.

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