**string_pde_test**,
a MATLAB code which
calls string_pde(), which
sets up and solves the partial differential equations (PDE) describing
a vibrating string,
creating files that can be displayed by gnuplot().

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

string_pde, a MATLAB code which sets up and solves the partial differential equations (PDE) describing a vibrating string, creating files that can be displayed by gnuplot().

- string_pde_test.m, calls all the tests.
- string_pde_test.sh, runs all the tests.
- string_pde_test.txt, the output file.

- string_data.txt, a data file containing the solution values.
- string_commands.txt, GNUPLOT commands that can create an image from the solution data file.
- string.png, an image of the solution as it changes over time.