**nonlin_regula_test**,
a MATLAB code which
calls nonlin_regula(), which
interactively applies the regula falsi method to seek a root of f(x)
over a change-of-sign interval a <= x <= b.

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

nonlin_regula, interactively applies the regula falsi method to seek a root of f(x) over a change-of-sign interval a <= x <= b.

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

- kepler.m a user-defined function used for one of the tests.