30-Aug-2023 07:26:41 henon_orbit_test(): MATLAB/Octave version 5.2.0 Test henon_orbit(), which plots examples of the Henon dynamical system. Graphics saved as "fig4.png" Graphics saved as "fig5.png" Graphics saved as "fig7.png" henon_orbit_test(): Normal end of execution. 30-Aug-2023 07:33:35