evalue.cpp File Reference

#include "include.h"
#include "newmatap.h"
#include "newmatrm.h"
#include "precisio.h"

Include dependency graph for evalue.cpp:

Go to the source code of this file.

#define	WANT_MATH
#define	REPORT   {}
static void	tred2 (const SymmetricMatrix &A, DiagonalMatrix &D, DiagonalMatrix &E, Matrix &Z)
static void	tql2 (DiagonalMatrix &D, DiagonalMatrix &E, Matrix &Z)
static void	tred3 (const SymmetricMatrix &X, DiagonalMatrix &D, DiagonalMatrix &E, SymmetricMatrix &A)
static void	tql1 (DiagonalMatrix &D, DiagonalMatrix &E)
void	eigenvalues (const SymmetricMatrix &A, DiagonalMatrix &D, Matrix &Z)
void	eigenvalues (const SymmetricMatrix &X, DiagonalMatrix &D)
void	eigenvalues (const SymmetricMatrix &X, DiagonalMatrix &D, SymmetricMatrix &A)

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Detailed Description

Eigen-value decomposition (Householder method).

Definition in file evalue.cpp.

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Define Documentation

#define REPORT   {}

Definition at line 23 of file evalue.cpp.

#define WANT_MATH

Definition at line 9 of file evalue.cpp.

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Function Documentation

void eigenvalues	(	const SymmetricMatrix &	A,
		DiagonalMatrix &	D,
		Matrix &	Z
	)

Definition at line 287 of file evalue.cpp.

void eigenvalues	(	const SymmetricMatrix &	X,
		DiagonalMatrix &	D
	)

Definition at line 290 of file evalue.cpp.

void eigenvalues	(	const SymmetricMatrix &	X,
		DiagonalMatrix &	D,
		SymmetricMatrix &	A
	)

Definition at line 293 of file evalue.cpp.

static void tql1	(	DiagonalMatrix &	D,
		DiagonalMatrix &	E
	)		[static]

Definition at line 226 of file evalue.cpp.

static void tql2	(	DiagonalMatrix &	D,
		DiagonalMatrix &	E,
		Matrix &	Z
	)		[static]

Definition at line 102 of file evalue.cpp.

static void tred2	(	const SymmetricMatrix &	A,
		DiagonalMatrix &	D,
		DiagonalMatrix &	E,
		Matrix &	Z
	)		[static]

Definition at line 28 of file evalue.cpp.

static void tred3	(	const SymmetricMatrix &	X,
		DiagonalMatrix &	D,
		DiagonalMatrix &	E,
		SymmetricMatrix &	A
	)		[static]

Definition at line 183 of file evalue.cpp.