**interp_trig_test**,
a MATLAB code which
calls interp_trig(), which
interactively uses n equally spaced nodes in the interval [a,b]
to interpolate a function f(x) with a trigonometric function.

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

interp_trig, a MATLAB code which interactively uses n equally spaced nodes in the interval [a,b] to interpolate a function f(x) with a trigonometric function.

- interp_trig_test.m the source code.
- interp_trig_test.sh runs all the tests.
- interp_trig_test.txt the output file.

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