19-Sep-2024 17:06:28 area_under_curve_test(): MATLAB/Octave version 6.4.0 Test area_under_curve(). Graphics saved as "f1.png" Graphics saved as "f2.png" Graphics saved as "f3.png" Graphics saved as "f4.png" area_under_curve_test(): Normal end of execution. 19-Sep-2024 17:06:29