Random number seed: 12349 Number of iterations: 10 Number of points: 1000 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: -g 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: q 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.96667s. Total weight = 506.929. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.53333s. Total weight = 498.782. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.53333s. Total weight = 505.913. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.51667s. Total weight = 493.071. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.51667s. Total weight = 505.982. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.51667s. Total weight = 507.714. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.53333s. Total weight = 506.514. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.51667s. Total weight = 498.313. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.51667s. Total weight = 497.129. 1000 point insertions. 1000 point deletions. 499500 distance computations. 500 closest pair computations. Total (wall clock) time: 3.53333s. Total weight = 495.146. Average time = 3.56833s. Standard deviation = 0.140205s.