**circle_map_test**,
a MATLAB code which
calls circle_map(), which
illustrates how a matrix maps points on the unit circle to an ellipse.

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

circle_map, a MATLAB code which illustrates how a matrix maps points on the unit circle to an ellipse.

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

- circle_map_dots_rotation.png
- circle_map_dots_diagonal.png
- circle_map_dots_singular.png
- circle_map_letters_full.png