DtMatrix Class Reference

Inheritance diagram for DtMatrix:

Public Member Functions
	DtMatrix ()
	DtMatrix (int a, int b, bool init=true, int c=-1, int r=-1)
	DtMatrix (DtMatrix *matM, bool copy=false)
double **	Init (int a, int b, bool init, int c=-1, int r=-1)
double **	Init (DtMatrix *matM, bool copy=false)
void	UnInit ()
virtual	~DtMatrix ()
int	rows ()
int	columns ()
double	get (int i, int j)
bool	set (int i, int j, double val)
void	print (char *str)
void	setRows (int nR)
void	setColumns (int nC)
void	restoreRows ()
void	restoreColumns ()
void	identity (bool clear=false)
void	all (double val)
void	AXB (DtMatrix *myMatB, DtMatrix *result)
DtMatrix *	AXB (DtMatrix *myMatB)
DtMatrix *	AXBT (DtMatrix *myMatB)
bool	UXB (DtMatrix *myMatB)
bool	LXB (DtMatrix *myMatB)
DtMatrix *	UnMergeHorizontally (int c, DtMatrix *matR)
DtMatrix *	UnMergeVertically (int r, DtMatrix *myMatB)
DtMVector *	House (int rs, int nc)
DtMVector *	HouseT (int rs, int nc)
bool	RHouse (DtMVector *house, int rs, int cs)
bool	CHouse (DtMVector *house, int rs, int cs)
DtMatrix *	QR (DtMatrix *matQ=0)
DtMatrix *	LQ (DtMatrix *matQ=0)
DtMatrix *	SQRT (DtMatrix *matDiag)
DtMatrix *	LDU (DtMatrix *, DtMatrix *, DtMatrix *)
void	Scale (double s)
void	Accumulate (DtMatrix *myMatB, double s)
void	SetIndexes (int i, int j)
DtMVector *	LinProg (DtMVector *myMatB, DtMVector *max)
void	IntersectionInit ()

Public Attributes
DtMatrix *	next
double **	data

Static Public Attributes
static int	rstart
static int	cstart

Protected Member Functions
int	Status (DtMatrixFlag)

Private Member Functions
double **	DataInit (int r, int c)

Private Attributes
int	myRows
int	myColumns
int	myMaxRows
int	myMaxColumns
double **	myData
double **	myVData
bool	myUsed
double **	Data
double **	Data_data

Friends
class	DtMVector
class	DtLinearSystem
DtMatrix *	DtMatrixMultiply (DtMatrix *m1, DtMatrix *m2, char *s=0, generic_mm_multflag f=TRANSPOSE_NONE)
DtMatrix *	DtMatrixMultiply (DtMatrix *m, DtMVector *v, char *s=0, generic_mm_multflag f=TRANSPOSE_NONE)
DtMatrix *	DtMatrixMergeVertically (DtMatrix *myMatT, DtMatrix *myMatB)
DtMatrix *	DtMatrixMergeHorizontallyWithTranspose (DtMatrix *matL, DtMatrix *matR)
DtMatrix *	DtMatrixMergeHorizontally (DtMatrix *matL, DtMatrix *matR)
DtMatrix *	DtMatrixScale (DtMatrix *m, double s)
bool	DtIntersectionUniqueSolution (const DtVector &loc1, const DtVector &loc2, const DtDcm &m1, const DtDcm &m2)
DtMatrix *	DtMAdd (DtMatrix *myMatA, DtMatrix *myMatB)
DtMatrix *	DtMSubtract (DtMatrix *myMatA, DtMatrix *myMatB)
DtMatrix *	DtMSum (DtMatrix *myMatA, DtMatrix *B, double s)
void	LinearSystem (DtMatrix *myMatA, DtMatrix *myMatB, DtMatrix *myMatC, DtMatrix *myMatD, DtMVector *myMatX, DtMVector *myMatU, DtMVector *myMatY)

Constructor & Destructor Documentation

DtMatrix::DtMatrix

(

)

DtMatrix::DtMatrix	(	int	a,
		int	b,
		bool	init = true,
		int	c = -1,
		int	r = -1
	)

DtMatrix::DtMatrix	(	DtMatrix *	matM,
		bool	copy = false
	)

virtual DtMatrix::~DtMatrix ( )

virtual

Member Function Documentation

double** DtMatrix::Init	(	int	a,
		int	b,
		bool	init,
		int	c = -1,
		int	r = -1
	)

double** DtMatrix::Init	(	DtMatrix *	matM,
		bool	copy = false
	)

void DtMatrix::UnInit

(

)

int DtMatrix::rows ( )

inline

int DtMatrix::columns ( )

inline

double DtMatrix::get	(	int	i,
		int	j
	)

bool DtMatrix::set	(	int	i,
		int	j,
		double	val
	)

void DtMatrix::print

(

char *

str

)

void DtMatrix::setRows ( int  nR )

inline

void DtMatrix::setColumns ( int  nC )

inline

void DtMatrix::restoreRows ( )

inline

void DtMatrix::restoreColumns ( )

inline

void DtMatrix::identity

(

bool

clear = false

)

void DtMatrix::all

(

double

val

)

void DtMatrix::AXB	(	DtMatrix *	myMatB,
		DtMatrix *	result
	)

DtMatrix* DtMatrix::AXB

(

DtMatrix *

myMatB

)

DtMatrix* DtMatrix::AXBT

(

DtMatrix *

myMatB

)

bool DtMatrix::UXB

(

DtMatrix *

myMatB

)

bool DtMatrix::LXB

(

DtMatrix *

myMatB

)

DtMatrix* DtMatrix::UnMergeHorizontally	(	int	c,
		DtMatrix *	matR
	)

DtMatrix* DtMatrix::UnMergeVertically	(	int	r,
		DtMatrix *	myMatB
	)

DtMVector* DtMatrix::House	(	int	rs,
		int	nc
	)

DtMVector* DtMatrix::HouseT	(	int	rs,
		int	nc
	)

bool DtMatrix::RHouse	(	DtMVector *	house,
		int	rs,
		int	cs
	)

bool DtMatrix::CHouse	(	DtMVector *	house,
		int	rs,
		int	cs
	)

DtMatrix* DtMatrix::QR

(

DtMatrix *

matQ = 0

)

DtMatrix* DtMatrix::LQ

(

DtMatrix *

matQ = 0

)

DtMatrix* DtMatrix::SQRT

(

DtMatrix *

matDiag

)

DtMatrix* DtMatrix::LDU	(	DtMatrix *	,
		DtMatrix *	,
		DtMatrix *
	)

void DtMatrix::Scale

(

double

s

)

void DtMatrix::Accumulate	(	DtMatrix *	myMatB,
		double	s
	)

void DtMatrix::SetIndexes	(	int	i,
		int	j
	)

DtMVector* DtMatrix::LinProg	(	DtMVector *	myMatB,
		DtMVector *	max
	)

void DtMatrix::IntersectionInit

(

)

int DtMatrix::Status ( DtMatrixFlag  )

protected

double** DtMatrix::DataInit ( int  r, int  c  )

private

Friends And Related Function Documentation

friend class DtMVector

friend

friend class DtLinearSystem

friend

DtMatrix* DtMatrixMultiply ( DtMatrix *  m1, DtMatrix *  m2, char *  s = 0, generic_mm_multflag  f = TRANSPOSE_NONE  )

friend

DtMatrix* DtMatrixMultiply ( DtMatrix *  m, DtMVector *  v, char *  s = 0, generic_mm_multflag  f = TRANSPOSE_NONE  )

friend

DtMatrix* DtMatrixMergeVertically ( DtMatrix *  myMatT, DtMatrix *  myMatB  )

friend

DtMatrix* DtMatrixMergeHorizontallyWithTranspose ( DtMatrix *  matL, DtMatrix *  matR  )

friend

DtMatrix* DtMatrixMergeHorizontally ( DtMatrix *  matL, DtMatrix *  matR  )

friend

DtMatrix* DtMatrixScale ( DtMatrix *  m, double  s  )

friend

bool DtIntersectionUniqueSolution ( const DtVector &  loc1, const DtVector &  loc2, const DtDcm &  m1, const DtDcm &  m2  )

friend

DtMatrix* DtMAdd ( DtMatrix *  myMatA, DtMatrix *  myMatB  )

friend

DtMatrix* DtMSubtract ( DtMatrix *  myMatA, DtMatrix *  myMatB  )

friend

DtMatrix* DtMSum ( DtMatrix *  myMatA, DtMatrix *  B, double  s  )

friend

void LinearSystem ( DtMatrix *  myMatA, DtMatrix *  myMatB, DtMatrix *  myMatC, DtMatrix *  myMatD, DtMVector *  myMatX, DtMVector *  myMatU, DtMVector *  myMatY  )

friend

Member Data Documentation

DtMatrix* DtMatrix::next

int DtMatrix::rstart

static

int DtMatrix::cstart

static

double** DtMatrix::data

int DtMatrix::myRows

private

int DtMatrix::myColumns

private

int DtMatrix::myMaxRows

private

int DtMatrix::myMaxColumns

private

double** DtMatrix::myData

private

double** DtMatrix::myVData

private

bool DtMatrix::myUsed

private

double** DtMatrix::Data

private

double** DtMatrix::Data_data

private

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The documentation for this class was generated from the following file:

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/geometry/dyad.h