svd.cc File Reference

#include "wonton/support/svd.h"
#include <cstdio>
#include <vector>
#include <cmath>

Namespaces
	Wonton
	Factorize a number N into D equal (or nearly equal) factors.

Macros
#define	MIN(x, y)   ( (x) < (y) ? (x) : (y) )
#define	MAX(x, y)   ((x)>(y)?(x):(y))
#define	SIGN(a, b)   ((b) >= 0.0 ? fabs(a) : -fabs(a))

Functions
int	Wonton::svd (std::vector< std::vector< double > > &a, std::vector< double > &w, std::vector< std::vector< double > > &v)
void	Wonton::svd_solve (const std::vector< std::vector< double > > &u, const std::vector< double > &w, const std::vector< std::vector< double > > &v, std::vector< double > &b, std::vector< double > &x)

Macro Definition Documentation

MAX

#define MAX	(		x,
			y
	)		((x)>(y)?(x):(y))

MIN

#define MIN	(		x,
			y
	)		( (x) < (y) ? (x) : (y) )

SIGN

#define SIGN	(		a,
			b
	)		((b) >= 0.0 ? fabs(a) : -fabs(a))