17 November 2023 09:24:44 AM trapezoidal_test(): C version Test trapezoidal() on several ODE's. predator_prey_test(): A pair of ordinary differential equations for a population of predators and prey are solved using trapezoidal(). predator_prey_test: data stored in "predator_prey_data.txt". predator_prey_test: plot commands stored in "predator_prey_commands.txt". stiff_test(): Solve stiff_ode() using trapezoidal(). stiff_ode_test: data stored in 'stiff_data1.txt' and 'stiff_data2.txt'. stiff_ode_test: plot commands stored in "stiff_commands.txt". trapezoidal_test(): Normal end of execution. 17 November 2023 09:24:44 AM