newton_interp_1d


newton_interp_1d, an Octave code which finds a polynomial interpolant to data using Newton divided differences.

The test code needs access to the test_interp() library.

Licensing:

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

Languages:

newton_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:

newton_interp_1d_test

test_interp, an Octave code which defines test problems for interpolation of data y(x), depending on a 1D argument.

Reference:

  1. Kendall Atkinson,
    An Introduction to Numerical Analysis,
    Prentice Hall, 1989,
    ISBN: 0471624896,
    LC: QA297.A94.1989.
  2. Philip Davis,
    Interpolation and Approximation,
    Dover, 1975,
    ISBN: 0-486-62495-1,
    LC: QA221.D33
  3. David Kahaner, Cleve Moler, Steven Nash,
    Numerical Methods and Software,
    Prentice Hall, 1989,
    ISBN: 0-13-627258-4,
    LC: TA345.K34.

Source Code:


Last modified on 30 September 2022.