08-Jan-2022 10:04:07

square_surface_distance_test():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2
  Test square_surface_distance()

  The mean distance between two random points on the surface
  of a square can be computed as:
    mu = ( 3 mu_diff + mu_same ) / 4
  where:
    mu_diff = mean distance, points are on different sides
    mu_same = mean distance, points are on same side.

  Using N = 10000 sample points,
  Exact mean distance (diff) = 0.869009
  Exact mean distance (same) = 0.333333
  Exact mean distance        = 0.73509
  Estimated mean distance    = 0.729013
  Estimated variance         = 0.128279

  Graphics saved in "square_surface_distance_histogram.png"

square_surface_distance_test():
  Normal end of execution.

08-Jan-2022 10:04:12