chebyshev_interp_1d_test

chebyshev_interp_1d_test, a FORTRAN77 code which determines the combination of Chebyshev polynomials which interpolates a set of data, so that p(x(i)) = y(i).

The code needs the QR_SOLVE and R8LIB libraries. The test program needs the TEST_INTERP library.

Licensing:

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

Languages:

chebyshev_interp_1d is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.

Related Data and Programs:

chebyshev_interp_1d, a FORTRAN77 code which determines the combination of Chebyshev polynomials which interpolates a set of data, so that p(x(i)) = y(i).

Source Code:

• chebyshev_interp_1d_test.f, a sample calling program.
• chebyshev_interp_1d_test.sh, BASH commands to compile and run the sample program.
• chebyshev_interp_1d_test.txt, the output file.