approx_chebyshev_test

approx_chebyshev_test, a MATLAB code which calls approx_chebyshev(), which interactively approximates a function f(x) in the interval [a,b] by constructing a Chebyshev polynomial interpolant that is often a good estimate of the minimax polynomial.

Licensing:

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

Related Data and Programs:

approx_chebyshev, a MATLAB code which interactively approximates a function f(x) in the interval [a,b] by constructing a Chebyshev polynomial interpolant that is often a good estimate of the minimax polynomial.

Source Code:

• approx_chebyshev_test.m the source code.
• approx_chebyshev_test.sh runs all the tests.
• approx_chebyshev_test.txt the output file.

• humps_fun.m an example function to be interpolated.
• humps_cheby.png a plot comparing the function and its interpolant.