NAME
EmbedderEmbedGraph.cpp -
SYNOPSIS
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include ’EmbedderDefs.h’
#include ’EmbedderDijkstra.h’
#include ’EmbedderBfs.h’
Typedefs
typedef DistType * dist_ptr
typedef double * double_ptr
Functions
void embed_graph (vtx_data *graph, int n, int dim, DistType
**(&coords))
void center_coordinate (DistType **coords, int n, int dim)
void power_iteration (double **square_mat, int n, int neigs, double
**eigs, double *evals)
void PCA (DistType **coords, int dim, int n, double **(&new_coords),
int new_dim)
void PCA (DistType **coords, int dim, int n, double **(&new_coords),
int dim1, int dim2, bool recompute)
Variables
unsigned int high_dim_time
unsigned int center_time
unsigned int pca_matrix_time
unsigned int power_iteration_time
unsigned int projection_time
Typedef Documentation
typedef DistType* dist_ptr Authors: David Auber, Patrick Mary, Morgan
Mathiaut from the LaBRI Visualization Team Email : auber@tulip-
software.org Last modification : 13/03/2009 This program is free
software; you can redistribute it and/or modify it under the terms of
the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any
later version.
typedef double* double_ptr
Function Documentation
void center_coordinate (DistType ** coords, int n, int dim)
void embed_graph (vtx_data * graph, int n, int dim, DistType **& coords)
Authors: David Auber, Patrick Mary, Morgan Mathiaut from the LaBRI
Visualization Team Email : auber@tulip-software.org Last modification :
13/03/2009 This program is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
void PCA (DistType ** coords, int dim, int n, double **& new_coords, int
dim1, int dim2, bool recompute)
void PCA (DistType ** coords, int dim, int n, double **& new_coords, int
new_dim)
void power_iteration (double ** square_mat, int n, int neigs, double **
eigs, double * evals)
Variable Documentation
unsigned int center_time
unsigned int high_dim_time
unsigned int pca_matrix_time
unsigned int power_iteration_time
unsigned int projection_time
Author
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