Random number seed: 12349 Number of iterations: 10 Number of points: 4000 Choose a closest pair application. g = greedy matching h = hierarchical clustering i = cheapest insertion tsp m = multifragment tsp Use a minus sign (e.g. "-g") for maximization versions Your choice: h 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 t = two-adic non-archimedean metric Your choice: 2 Dimension: 20 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: f 4000 point insertions. 3999 point deletions. 34958577 distance computations. 3999 closest pair computations. Total (wall clock) time: 149.8s. Total weight = 4004.51. 4000 point insertions. 3999 point deletions. 34701306 distance computations. 3999 closest pair computations. Total (wall clock) time: 148.3s. Total weight = 4002.15. 4000 point insertions. 3999 point deletions. 34660686 distance computations. 3999 closest pair computations. Total (wall clock) time: 148.383s. Total weight = 3987.33. 4000 point insertions. 3999 point deletions. 34741600 distance computations. 3999 closest pair computations. Total (wall clock) time: 148.967s. Total weight = 4012.55. 4000 point insertions. 3999 point deletions. 34870521 distance computations. 3999 closest pair computations. Total (wall clock) time: 149.5s. Total weight = 3999.21. 4000 point insertions. 3999 point deletions. 34523774 distance computations. 3999 closest pair computations. Total (wall clock) time: 147.833s. Total weight = 4014.80. 4000 point insertions. 3999 point deletions. 35149938 distance computations. 3999 closest pair computations. Total (wall clock) time: 150.367s. Total weight = 4008.25. 4000 point insertions. 3999 point deletions. 34525682 distance computations. 3999 closest pair computations. Total (wall clock) time: 147.783s. Total weight = 4027.23. 4000 point insertions. 3999 point deletions. 34473761 distance computations. 3999 closest pair computations. Total (wall clock) time: 147.483s. Total weight = 4027.69. 4000 point insertions. 3999 point deletions. 34838321 distance computations. 3999 closest pair computations. Total (wall clock) time: 149.167s. Total weight = 4017.59. Average time = 148.758s. Standard deviation = 0.95537s.