**newton_rc_test**,
a MATLAB code which
calls newton_rc(), which
solves a system of nonlinear equations
by Newton's method, using reverse communication (RC).

**newton_rc_test** is available in
a FORTRAN90 version and
a MATLAB version.

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

newton_rc, a MATLAB code which solves a system of nonlinear equations by Newton's method, using reverse communication (RC).

- newton_rc_test.m calls all the tests;
- newton_rc_test.sh runs all the tests;
- newton_rc_test.txt the output file;

- f1.m defines 1 nonlinear equation.
- f2.m defines 2 nonlinear equations.
- f3.m defines 4 nonlinear equations.
- f4.m defines 8 nonlinear equations.
- newton_rc_test01.m applies newton_rc() to 1 nonlinear equation.
- newton_rc_test02.m applies newton_rc() to 2 nonlinear equations.
- newton_rc_test03.m applies newton_rc() to 4 nonlinear equations.
- newton_rc_test04.m applies newton_rc() to 8 nonlinear equations.
- r8vec2_print.m prints a pair of real vectors columnwise;