07-Jan-2023 09:06:05 lindberg_ode_test(): MATLAB/Octave version 4.2.2 Solve lindberg_ode(). parameters: t0 = 0 y0 = (1,1,-1,0) tstop = 0.55 lindberg_ode45: Solve lindberg_ode() using ode45() Graphics saved as "lindberg_ode45_y1.png" Graphics saved as "lindberg_ode45_y2.png" Graphics saved as "lindberg_ode45_y3.png" Graphics saved as "lindberg_ode45_y4.png" lindberg_ode_test(): Normal end of execution. 07-Jan-2023 09:06:26