19-Jun-2023 12:47:29

ode23_test():
  MATLAB/Octave version 5.2.0
  Test ode23().

predator_test():
  predator_ode() solved by ode23()

  ode23() used 139 integration steps.
  Graphics saved as "predator_plot.png"
  Graphics saved as "predator_phase.png"

ode23_test():
  Normal end of execution.

19-Jun-2023 12:47:30