test_interp_fun_test

test_interp_fun_test, a C++ code which calls test_interp_fun(), which provides the values of certain functions that are useful for testing an interpolation algorithm using a varying number of points.

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

test_interp_fun, a C++ code which provides the values of certain functions that are useful for testing an interpolation algorithm using a varying number of points.

Source Code:

• test_interp_fun_test.cpp, a sample calling program.
• test_interp_fun_test.sh, BASH commands to compile and run the sample program.
• test_interp_fun_test.txt, the output file.

The problems available include:

1. Runge example, f(x) = 1 / ( x * x + 1 ), [-5,5], p01_plot.png;
2. Bernstein example, f(x) = abs ( x ), [-1,1], p02_plot.png;
3. The Step function, p03_plot.png;
4. The Doppler function, p04_plot.png;
5. The Rabbit Ears function, p05_plot.png;