#include "spconfig.h"
#include "spmatrix.h"
#include "spdefs.h"

Macros
#define	spINSIDE_SPARSE

#define	generic

Functions
static int	FactorComplexMatrix ()

static void	CreateInternalVectors ()

static void	CountMarkowitz ()

static void	MarkowitzProducts ()

static ElementPtr	SearchForPivot ()

static ElementPtr	SearchForSingleton ()

static ElementPtr	QuicklySearchDiagonal ()

static ElementPtr	SearchDiagonal ()

static ElementPtr	SearchEntireMatrix ()

static RealNumber	FindLargestInCol ()

static RealNumber	FindBiggestInColExclude ()

static void	ExchangeRowsAndCols ()

static void	ExchangeColElements ()

static void	ExchangeRowElements ()

static void	RealRowColElimination ()

static void	ComplexRowColElimination ()

static void	UpdateMarkowitzNumbers ()

static ElementPtr	CreateFillin ()

static int	MatrixIsSingular ()

static int	ZeroPivot ()

void	spcLinkRows (MatrixPtr)

int	spOrderAndFactor (char *eMatrix, RHS, RelThreshold, AbsThreshold, BOOLEAN DiagPivoting)

int	spFactor (char *eMatrix)

static int	FactorComplexMatrix (MatrixPtr Matrix)

void	spPartition (char *eMatrix, int Mode)

static void	CreateInternalVectors (MatrixPtr Matrix)

static void	CountMarkowitz (MatrixPtr Matrix, RealVector RHS, int Step)

static void	MarkowitzProducts (MatrixPtr Matrix, int Step)

static ElementPtr	SearchForPivot (MatrixPtr Matrix, int Step, int DiagPivoting)

static ElementPtr	SearchForSingleton (MatrixPtr Matrix, int Step)

static ElementPtr	QuicklySearchDiagonal (MatrixPtr Matrix, int Step)

static ElementPtr	SearchDiagonal (MatrixPtr Matrix, int Step)

static ElementPtr	SearchEntireMatrix (MatrixPtr Matrix, int Step)

static RealNumber	FindLargestInCol (ElementPtr pElement)

static RealNumber	FindBiggestInColExclude (MatrixPtr Matrix, ElementPtr pElement, int Step)

void	spcRowExchange ()

void	spcColExchange ()

static void	ExchangeRowsAndCols (MatrixPtr Matrix, ElementPtr pPivot, int Step)

void	spcRowExchange (MatrixPtr Matrix, int Row1, int Row2)

void	spcColExchange (MatrixPtr Matrix, int Col1, int Col2)

static void	ExchangeColElements (MatrixPtr Matrix, int Row1, ElementPtr Element1, int Row2, ElementPtr Element2, int Column)

static void	ExchangeRowElements (MatrixPtr Matrix, int Col1, ElementPtr Element1, int Col2, ElementPtr Element2, int Row)

static void	RealRowColElimination (MatrixPtr Matrix, ElementPtr pPivot)

static void	ComplexRowColElimination (MatrixPtr Matrix, ElementPtr pPivot)

static void	UpdateMarkowitzNumbers (MatrixPtr Matrix, ElementPtr pPivot)

static ElementPtr	CreateFillin (MatrixPtr Matrix, int Row, int Col)

static int	MatrixIsSingular (MatrixPtr Matrix, int Step)

static int	ZeroPivot (MatrixPtr Matrix, int Step)

Variables
static char	copyright []

static char	RCSid []

Macro Definition Documentation

◆ generic

#define generic

◆ spINSIDE_SPARSE

#define spINSIDE_SPARSE

Definition at line 71 of file spfactor.c.

Function Documentation

◆ ComplexRowColElimination() [1/2]

static void ComplexRowColElimination ( )

static

◆ ComplexRowColElimination() [2/2]

static void ComplexRowColElimination	(	MatrixPtr	Matrix,
		ElementPtr	pPivot
	)

static

Definition at line 2808 of file spfactor.c.

◆ CountMarkowitz() [1/2]

static void CountMarkowitz ( )

static

◆ CountMarkowitz() [2/2]

static void CountMarkowitz	(	MatrixPtr	Matrix,
		RealVector	RHS,
		int	Step
	)

static

Definition at line 835 of file spfactor.c.

◆ CreateFillin() [1/2]

static ElementPtr CreateFillin ( )

static

◆ CreateFillin() [2/2]

static ElementPtr CreateFillin	(	MatrixPtr	Matrix,
		int	Row,
		int	Col
	)

static

Definition at line 2980 of file spfactor.c.

◆ CreateInternalVectors() [1/2]

static void CreateInternalVectors ( )

static

◆ CreateInternalVectors() [2/2]

static void CreateInternalVectors ( MatrixPtr Matrix )

static

Definition at line 746 of file spfactor.c.

◆ ExchangeColElements() [1/2]

static void ExchangeColElements ( )

static

◆ ExchangeColElements() [2/2]

static void ExchangeColElements	(	MatrixPtr	Matrix,
		int	Row1,
		ElementPtr	Element1,
		int	Row2,
		ElementPtr	Element2,
		int	Column
	)

static

Definition at line 2442 of file spfactor.c.

◆ ExchangeRowElements() [1/2]

static void ExchangeRowElements ( )

static

◆ ExchangeRowElements() [2/2]

static void ExchangeRowElements	(	MatrixPtr	Matrix,
		int	Col1,
		ElementPtr	Element1,
		int	Col2,
		ElementPtr	Element2,
		int	Row
	)

static

Definition at line 2584 of file spfactor.c.

◆ ExchangeRowsAndCols() [1/2]

static void ExchangeRowsAndCols ( )

static

◆ ExchangeRowsAndCols() [2/2]

static void ExchangeRowsAndCols	(	MatrixPtr	Matrix,
		ElementPtr	pPivot,
		int	Step
	)

static

Definition at line 2105 of file spfactor.c.

◆ FactorComplexMatrix() [1/2]

static int FactorComplexMatrix ( )

static

◆ FactorComplexMatrix() [2/2]

static int FactorComplexMatrix ( MatrixPtr Matrix )

static

Definition at line 458 of file spfactor.c.

◆ FindBiggestInColExclude() [1/2]

static RealNumber FindBiggestInColExclude ( )

static

◆ FindBiggestInColExclude() [2/2]

static RealNumber FindBiggestInColExclude	(	MatrixPtr	Matrix,
		ElementPtr	pElement,
		int	Step
	)

static

Definition at line 2025 of file spfactor.c.

◆ FindLargestInCol() [1/2]

static RealNumber FindLargestInCol ( )

static

◆ FindLargestInCol() [2/2]

static RealNumber FindLargestInCol ( ElementPtr pElement )

static

Definition at line 1959 of file spfactor.c.

◆ MarkowitzProducts() [1/2]

static void MarkowitzProducts ( )

static

◆ MarkowitzProducts() [2/2]

static void MarkowitzProducts	(	MatrixPtr	Matrix,
		int	Step
	)

static

Definition at line 945 of file spfactor.c.

◆ MatrixIsSingular() [1/2]

static int MatrixIsSingular ( )

static

◆ MatrixIsSingular() [2/2]

static int MatrixIsSingular	(	MatrixPtr	Matrix,
		int	Step
	)

static

Definition at line 3042 of file spfactor.c.

◆ QuicklySearchDiagonal() [1/2]

static ElementPtr QuicklySearchDiagonal ( )

static

◆ QuicklySearchDiagonal() [2/2]

static ElementPtr QuicklySearchDiagonal	(	MatrixPtr	Matrix,
		int	Step
	)

static

Definition at line 1542 of file spfactor.c.

◆ RealRowColElimination() [1/2]

static void RealRowColElimination ( )

static

◆ RealRowColElimination() [2/2]

static void RealRowColElimination	(	MatrixPtr	Matrix,
		ElementPtr	pPivot
	)

static

Definition at line 2719 of file spfactor.c.

◆ SearchDiagonal() [1/2]

static ElementPtr SearchDiagonal ( )

static

◆ SearchDiagonal() [2/2]

static ElementPtr SearchDiagonal	(	MatrixPtr	Matrix,
		int	Step
	)

static

Definition at line 1707 of file spfactor.c.

◆ SearchEntireMatrix() [1/2]

static ElementPtr SearchEntireMatrix ( )

static

◆ SearchEntireMatrix() [2/2]

static ElementPtr SearchEntireMatrix	(	MatrixPtr	Matrix,
		int	Step
	)

static

Definition at line 1836 of file spfactor.c.

◆ SearchForPivot() [1/2]

static ElementPtr SearchForPivot ( )

static

◆ SearchForPivot() [2/2]

static ElementPtr SearchForPivot	(	MatrixPtr	Matrix,
		int	Step,
		int	DiagPivoting
	)

static

Definition at line 1032 of file spfactor.c.

◆ SearchForSingleton() [1/2]

static ElementPtr SearchForSingleton ( )

static

◆ SearchForSingleton() [2/2]

static ElementPtr SearchForSingleton	(	MatrixPtr	Matrix,
		int	Step
	)

static

Definition at line 1133 of file spfactor.c.

◆ spcColExchange() [1/2]

void spcColExchange ( )

◆ spcColExchange() [2/2]

void spcColExchange	(	MatrixPtr	Matrix,
		int	Col1,
		int	Col2
	)

Definition at line 2335 of file spfactor.c.

◆ spcLinkRows()

void spcLinkRows ( MatrixPtr Matrix )

Definition at line 869 of file spbuild.c.

◆ spcRowExchange() [1/2]

void spcRowExchange ( )

◆ spcRowExchange() [2/2]

void spcRowExchange	(	MatrixPtr	Matrix,
		int	Row1,
		int	Row2
	)

Definition at line 2234 of file spfactor.c.

◆ spFactor()

int spFactor ( char * eMatrix )

Definition at line 338 of file spfactor.c.

◆ spOrderAndFactor()

int spOrderAndFactor	(	char *	eMatrix,
		RHS	,
			RelThreshold,
			AbsThreshold,
		BOOLEAN	DiagPivoting
	)

Definition at line 197 of file spfactor.c.

◆ spPartition()

void spPartition	(	char *	eMatrix,
		int	Mode
	)

Definition at line 597 of file spfactor.c.

◆ UpdateMarkowitzNumbers() [1/2]

static void UpdateMarkowitzNumbers ( )

static

◆ UpdateMarkowitzNumbers() [2/2]

static void UpdateMarkowitzNumbers	(	MatrixPtr	Matrix,
		ElementPtr	pPivot
	)

static

Definition at line 2892 of file spfactor.c.

◆ ZeroPivot() [1/2]

static int ZeroPivot ( )

static

◆ ZeroPivot() [2/2]

static int ZeroPivot	(	MatrixPtr	Matrix,
		int	Step
	)

static

Definition at line 3056 of file spfactor.c.

Variable Documentation

◆ copyright

char copyright[]

static

Initial value:

=

Definition at line 51 of file spfactor.c.

◆ RCSid

char RCSid[]

static

Initial value:

=

"@(#)$Header$"

Definition at line 53 of file spfactor.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ generic

◆ spINSIDE_SPARSE

Function Documentation

◆ ComplexRowColElimination() [1/2]

◆ ComplexRowColElimination() [2/2]

◆ CountMarkowitz() [1/2]

◆ CountMarkowitz() [2/2]

◆ CreateFillin() [1/2]

◆ CreateFillin() [2/2]

◆ CreateInternalVectors() [1/2]

◆ CreateInternalVectors() [2/2]

◆ ExchangeColElements() [1/2]

◆ ExchangeColElements() [2/2]

◆ ExchangeRowElements() [1/2]

◆ ExchangeRowElements() [2/2]

◆ ExchangeRowsAndCols() [1/2]

◆ ExchangeRowsAndCols() [2/2]

◆ FactorComplexMatrix() [1/2]

◆ FactorComplexMatrix() [2/2]

◆ FindBiggestInColExclude() [1/2]

◆ FindBiggestInColExclude() [2/2]

◆ FindLargestInCol() [1/2]

◆ FindLargestInCol() [2/2]

◆ MarkowitzProducts() [1/2]

◆ MarkowitzProducts() [2/2]

◆ MatrixIsSingular() [1/2]

◆ MatrixIsSingular() [2/2]

◆ QuicklySearchDiagonal() [1/2]

◆ QuicklySearchDiagonal() [2/2]

◆ RealRowColElimination() [1/2]

◆ RealRowColElimination() [2/2]

◆ SearchDiagonal() [1/2]

◆ SearchDiagonal() [2/2]

◆ SearchEntireMatrix() [1/2]

◆ SearchEntireMatrix() [2/2]

◆ SearchForPivot() [1/2]

◆ SearchForPivot() [2/2]

◆ SearchForSingleton() [1/2]

◆ SearchForSingleton() [2/2]

◆ spcColExchange() [1/2]

◆ spcColExchange() [2/2]

◆ spcLinkRows()

◆ spcRowExchange() [1/2]

◆ spcRowExchange() [2/2]

◆ spFactor()

◆ spOrderAndFactor()

◆ spPartition()

◆ UpdateMarkowitzNumbers() [1/2]

◆ UpdateMarkowitzNumbers() [2/2]

◆ ZeroPivot() [1/2]

◆ ZeroPivot() [2/2]

Variable Documentation

◆ copyright

◆ RCSid