trig_interp_test, a MATLAB code which calls trig_interp(), which evaluates the trigonometric interpolant to a set of evenly spaced data.


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

Related Data and Programs:

trig_interp, a MATLAB code which can be used for trigonometric interpolation.

Source Code:

Test function 1:

Test function 2:

Test function 3:

Test function 4:

Test function 5:

Trigonometric cardinal functions:

Trigonometric lagrange functions:

Last revised on 14 November 2019.