nearest_neighbor_graph_ann.cpp File Reference

#include <ANN/ANN.h>
#include <mingle/nearest_neighbor_graph_ann.h>
#include <utility>
#include <vector>

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Functions
static void	sortPtsX (int n, ANNpointArray pts)
static void	sortPtsY (int n, ANNpointArray pts)
void	nearest_neighbor_graph_ann (int nPts, int k, const std::vector< double > &x, int &nz0, std::vector< int > &irn, std::vector< int > &jcn, std::vector< double > &val)

Variables
static const int	dim = 4

Function Documentation

nearest_neighbor_graph_ann()

void nearest_neighbor_graph_ann	(	int	nPts,
		int	k,
		const std::vector< double > &	x,
		int &	nz0,
		std::vector< int > &	irn,
		std::vector< int > &	jcn,
		std::vector< double > &	val
	)

Definition at line 38 of file nearest_neighbor_graph_ann.cpp.

References dim, sortPtsX(), and sortPtsY().

Referenced by nearest_neighbor_graph().

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sortPtsX()

static void sortPtsX ( int  n, ANNpointArray  pts  )

static

Definition at line 18 of file nearest_neighbor_graph_ann.cpp.

Referenced by nearest_neighbor_graph_ann().

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sortPtsY()

static void sortPtsY ( int  n, ANNpointArray  pts  )

static

Definition at line 28 of file nearest_neighbor_graph_ann.cpp.

Referenced by nearest_neighbor_graph_ann().

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Variable Documentation

dim

const int dim = 4

static

Definition at line 16 of file nearest_neighbor_graph_ann.cpp.

Referenced by agglomerative_ink_bundling(), agglomerative_ink_bundling_internal(), attach_edge_colors(), attach_edge_label_coordinates(), average_edge_length(), beautify_leaves(), bundle(), call_tri2(), center_coordinate(), cg(), check_or_realloc_arrays(), color_string(), compute_stress1(), compute_stressf(), dist(), dist(), dist(), distance(), distance_cropped(), distance_kD(), distance_to_group(), draw_polygon(), edge_attraction_force(), edge_bundling(), edge_compatibility(), edge_compatibility_full(), edge_distinct_coloring(), edge_tension_force(), embed_graph(), force_directed_edge_bundling(), furtherest_point(), furtherest_point_in_list(), genBundleColors(), genBundleInfo(), genBundleSpline(), get_boundingbox(), get_edge_label_matrix(), get_or_alloc_force_qt(), get_or_assign_node_force(), get_polygons(), get_stress(), get_tri(), glCompDrawRectPrism(), ideal_distance_matrix(), Import_coord_clusters_from_dot(), improve_contiguity(), initLayout(), interpolate_coord(), intersection_angle(), iterativePCA_1D(), lab_gamut_quadtree(), main(), majorization(), make_map_from_rectangle_groups(), make_map_internal(), makeDotGraph(), makeHypercube(), makeMap(), modularity_ink_bundling(), multilevel_spring_electrical_embedding(), nearest_neighbor_graph_ann(), node_data_new(), PCA_alloc(), pcp_rotate(), pedge_double(), pedge_export_gv(), pedge_new(), pedge_wgt_new(), plot_dot_labels(), plot_dot_map(), point_distance(), point_line_distance(), post_process_smoothing(), prolongate(), QuadTree_add_internal(), QuadTree_delete(), QuadTree_get_nearest_internal(), QuadTree_get_quadrant(), QuadTree_get_repulsive_force(), QuadTree_get_supernodes(), QuadTree_get_supernodes_internal(), QuadTree_new(), QuadTree_new_from_point_list(), QuadTree_new_in_quadrant(), QuadTree_print_internal(), QuadTree_repulsive_force_accumulate(), QuadTree_repulsive_force_interact(), RectArea(), remove_overlap(), rotate(), set_leaves(), sparse_stress_subspace_majorization_kD(), SparseMatrix_import_dot(), SparseMatrix_multiply_dense(), SparseMatrix_solve(), SparseStressMajorizationSmoother_new(), SparseStressMajorizationSmoother_smooth(), splines_intersect(), spring_electrical_embedding(), spring_electrical_embedding_fast(), spring_electrical_embedding_slow(), spring_electrical_spring_embedding(), SpringSmoother_new(), SpringSmoother_smooth(), sqr_dist(), stress_majorization_kD_mkernel(), stress_model(), StressMajorizationSmoother2_new(), StressMajorizationSmoother_smooth(), total_distance(), TriangleSmoother_new(), and TriangleSmoother_smooth().