07-Jan-2022 23:10:44 midpoint_explicit_test: MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Test midpoint_explicit() on several ODE's. We use a constant stepsize. predator_prey_midpoint_explicit_test A pair of ordinary differential equations for a population of predators and prey are solved using midpoint_fixed(). The exact solution shows periodic behavior, with a fixed period and amplitude. Graphics saved as "predator_prey_midpoint_explicit.png" predator_prey_midpoint_explicit_test Normal end of execution. stiff_midpoint_explicit_test Solve stiff ODE using the midpoint_explicit method. Graphics saved as "stiff_midpoint_explicit.png" stiff_midpoint_explicit_test Normal end of execution. midpoint_explicit_test: Normal end of execution. 07-Jan-2022 23:10:49