Random number seed: 12349 Number of iterations: 10 Number of points: 500 Choose a closest pair application. g = greedy matching h = hierarchical clustering i = cheapest insertion tsp m = multifragment tsp r = ray-intersection diagram Use a minus sign (e.g. "-g") for maximization versions Your choice: -m Choose a point set generation method. 1 = points in R^d, L1 metric 2 = points in R^d, (squared) L2 metric d = points in R^d, dot product i = points in R^d, L(inf) metric r = random distance matrix s = points in generalized Sierpinski tetrahedron t = two-adic non-archimedean metric Your choice: 1 Dimension: 2 Choose a closest pair data structure. b = brute force c = conga line f = fastpair conga-neighbor hybrid m = many-subset conga line n = nearest neighbor heuristic q = quadtree Your choice: c Number of subsets (zero for log_2(n)): 0 500 point insertions. 498 point deletions. 519387 distance computations. 499 closest pair computations. Total (wall clock) time: 0.55s. Total weight = 501.677. 500 point insertions. 498 point deletions. 506443 distance computations. 499 closest pair computations. Total (wall clock) time: 0.516667s. Total weight = 511.529. 500 point insertions. 498 point deletions. 515808 distance computations. 499 closest pair computations. Total (wall clock) time: 0.55s. Total weight = 488.047. 500 point insertions. 498 point deletions. 514084 distance computations. 499 closest pair computations. Total (wall clock) time: 0.533333s. Total weight = 505.771. 500 point insertions. 498 point deletions. 529911 distance computations. 499 closest pair computations. Total (wall clock) time: 0.55s. Total weight = 493.882. 500 point insertions. 498 point deletions. 492065 distance computations. 499 closest pair computations. Total (wall clock) time: 0.516667s. Total weight = 517.453. 500 point insertions. 498 point deletions. 522006 distance computations. 499 closest pair computations. Total (wall clock) time: 0.55s. Total weight = 480.946. 500 point insertions. 498 point deletions. 510953 distance computations. 499 closest pair computations. Total (wall clock) time: 0.533333s. Total weight = 504.075. 500 point insertions. 498 point deletions. 507007 distance computations. 499 closest pair computations. Total (wall clock) time: 0.533333s. Total weight = 499.001. 500 point insertions. 498 point deletions. 533018 distance computations. 499 closest pair computations. Total (wall clock) time: 0.566667s. Total weight = 511.355. Average time = 0.54s. Standard deviation = 0.0161015s.