Random number seed: 12349 Number of iterations: 10 Number of points: 250 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: i 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: 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: m 250 point insertions. 0 point deletions. 431416 distance computations. 248 closest pair computations. Total (wall clock) time: 1.13333s. Total weight = 419.571. 250 point insertions. 0 point deletions. 460150 distance computations. 248 closest pair computations. Total (wall clock) time: 1.2s. Total weight = 420.725. 250 point insertions. 0 point deletions. 451564 distance computations. 248 closest pair computations. Total (wall clock) time: 1.18333s. Total weight = 433.662. 250 point insertions. 0 point deletions. 450409 distance computations. 248 closest pair computations. Total (wall clock) time: 1.18333s. Total weight = 419.512. 250 point insertions. 0 point deletions. 437083 distance computations. 248 closest pair computations. Total (wall clock) time: 1.15s. Total weight = 420.943. 250 point insertions. 0 point deletions. 443239 distance computations. 248 closest pair computations. Total (wall clock) time: 1.15s. Total weight = 406.366. 250 point insertions. 0 point deletions. 449005 distance computations. 248 closest pair computations. Total (wall clock) time: 1.18333s. Total weight = 413.919. 250 point insertions. 0 point deletions. 436627 distance computations. 248 closest pair computations. Total (wall clock) time: 1.15s. Total weight = 424.525. 250 point insertions. 0 point deletions. 448603 distance computations. 248 closest pair computations. Total (wall clock) time: 1.16667s. Total weight = 408.991. 250 point insertions. 0 point deletions. 431074 distance computations. 248 closest pair computations. Total (wall clock) time: 1.11667s. Total weight = 418.412. Average time = 1.16167s. Standard deviation = 0.0261170s.