chebyshev_series_test

chebyshev_series_test, a MATLAB program which calls chebyshev_series() to evaluate a Chebyshev series approximating a function f(x), while efficiently computing one, two or three derivatives of the series, which approximate f'(x), f''(x), and f'''(x), by Manfred Zimmer.

Licensing:

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

Related Data and Programs:

chebyshev_series, a MATLAB library which can evaluate a Chebyshev series approximating a function f(x), while efficiently computing one, two or three derivatives of the series, to approximate f'(x), f''(x), and f'''(x), by Manfred Zimmer.

Source Code:

• chebyshev_series_test.m, a sample calling program.
• chebyshev_series_test.sh, runs all the tests.
• chebyshev_series_test.txt, the output file.
• chebyshev_series_test01.m, considers an even Chebyshev series for exp(x).
• chebyshev_series_test02.m, considers an even Chebyshev series for cos(pi*x/2).
• chebyshev_series_test03.m, considers an odd Chebyshev series for sinh(x).