20-Oct-2022 11:32:33

rk12_test():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2
  Test rk12().
  Graphics saved as "predator_rk1_time.png"
  Graphics saved as "predator_rk1_phase.png"
  Graphics saved as "predator_rk2_time.png"
  Graphics saved as "predator_rk2_phase.png"

ans =

     0


ans =

    5.0000


ans =

   1.7251e+03


ans =

   1.0980e+04


ans =

   -5.0543


ans =

    3.2963

  Graphics saved as "error_rk12_time.png"
  Graphics saved as "error_rk12_phase.png"

rk12_test():
  Normal end of execution.

20-Oct-2022 11:32:40