NAME
EmbedderPowerIterationDense.cpp -
SYNOPSIS
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
Functions
void cpvec (double *copy, int beg, int end, double *vec)
double dot (double *vec1, int beg, int end, double *vec2)
void scadd (double *vec1, int beg, int end, double fac, double *vec2)
void vecscale (double *vec1, int beg, int end, double alpha, double
*vec2)
double norm (double *vec, int beg, int end)
void mat_mult_vec (double **mat, int dim1, int dim2, double *vec,
double *result)
void power_iteration (double **square_mat, int n, int neigs, double
**eigs, double *evals)
Variables
int p_iteration_terations = 1
double p_iteration_threshold = 1e-3
Function Documentation
void cpvec (double * copy, int beg, int end, double * vec) 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.
double dot (double * vec1, int beg, int end, double * vec2)
void mat_mult_vec (double ** mat, int dim1, int dim2, double * vec, double
* result)
double norm (double * vec, int beg, int end)
void power_iteration (double ** square_mat, int n, int neigs, double **
eigs, double * evals)
void scadd (double * vec1, int beg, int end, double fac, double * vec2)
void vecscale (double * vec1, int beg, int end, double alpha, double *
vec2)
Variable Documentation
int p_iteration_terations = 1
double p_iteration_threshold = 1e-3 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.
Author
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source code.
Version 3.1.2 19 Jul 201EmbedderPowerIterationDense.cpp(3)