11-Nov-2022 08:54:26 ball_distance_test(): MATLAB/Octave version 4.2.2 Test ball_distance(). Using N = 10000 sample points, Estimated mean distance = 1.03454 Exact mean distance = 1.02857 Estimated variance = 0.14412 tmin = 0 tmax = 2 h = 0.10000 Graphics saved in "ball_distance_histogram.png" Graphics saved in "ball_distance_pdf.png" tmin = 0 tmax = 2 h = 0.10000 Graphics saved in "ball_distance_compare.png" ball_distance_test(): Normal end of execution. 11-Nov-2022 08:54:29