26-Jul-2020 15:21:53

predator_prey_ode_test:
  MATLAB/Octave version 4.2.2
  Test predator_prey_ode using euler, midpoint, ode23, ode45.

predator_prey_euler 

  A pair of ordinary differential equations for a population
  of predators and prey are solved using euler().

  The exact solution shows periodic behavior, with a fixed
  period and amplitude.
  Graphics saved as "predator_prey_euler_plot.png"
  Graphics saved as "predator_prey_euler_phase.png"
  Graphics saved as "predator_prey_euler_conserved.png"

predator_prey_midpoint 

  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_plot.png"
  Graphics saved as "predator_prey_midpoint_phase.png"
  Graphics saved as "predator_prey_midpoint_conserved.png"

predator_prey_ode23 

  A pair of ordinary differential equations for a population
  of predators and prey are solved using ode23().

  The exact solution shows periodic behavior, with a fixed
  period and amplitude.
  Graphics saved as "predator_prey_ode23_plot.png"
  Graphics saved as "predator_prey_ode23_phase.png"
  Graphics saved as "predator_prey_ode23_conserved.png"

predator_prey_ode45 

  A pair of ordinary differential equations for a population
  of predators and prey are solved using ode45().

  The exact solution shows periodic behavior, with a fixed
  period and amplitude.
  Graphics saved as "predator_prey_ode45_plot.png"
  Graphics saved as "predator_prey_ode45_phase.png"
  Graphics saved as "predator_prey_ode45_conserved.png"

predator_prey_ode_test:
  Normal end of execution.

26-Jul-2020 15:21:56