Definition of mathematical matrix with fixed dimensions. More...

#include <TMatrix.h>

Public Types
enum	MatrixInitMode { MIM_ZERO , MIM_ONES , MIM_IDENTITY , MIM_UPPER_TRIANGLE , MIM_DOWNER_TRIANGLE }

typedef istd::CIndex2d	IndexType

typedef istd::CIndex2d	SizesType

typedef Element	ElementType

typedef imath::TVector< Height, Element >	ColumnVector

typedef imath::TVector< Width, Element >	RowVector

Public Member Functions
	TMatrix ()
	Create matrix without initialization.

	TMatrix (MatrixInitMode mode)
	Create matrix with initialization to some specified one.

	TMatrix (const TMatrix &matrix)
	Copy constructor.

void	Reset ()
	Set all matrix cells to zero.

void	Clear ()
	Set all matrix cells to zero.

bool	IsDimensionsCountFixed () const
	Check, if number dimensions is fixed.

int	GetDimensionsCount () const
	Get number of dimensions of this array.

bool	SetDimensionsCount (int count)
	Set number of dimensions of this array.

const SizesType &	GetSizes () const
	Get list of all sizes.

bool	SetSizes (const SizesType &sizes)
	Set list of all sizes.

int	GetSize (int dimension) const
	Get size of array for specified dimension.

bool	SetSize (int dimension, int size)
	Set size of array for specified dimension.

const ElementType &	GetAt (const IndexType &index) const
	Get element stored at specified index.

const ElementType &	GetAt (int x, int y) const
	Get element stored at specified index.

ElementType &	GetAtRef (const IndexType &index)
	Get reference to element stored at specified index.

ElementType &	GetAtRef (int x, int y)
	Get reference to element stored at specified index.

void	SetAt (const IndexType &index, const ElementType &value)
	Set element at specified index.

void	SetAt (int x, int y, const ElementType &value)
	Set element at specified index.

void	InitToIdentity ()
	Create identity matrix.

double	GetMaxElement () const

double	GetMinElement () const

void	GetNegated (TMatrix< Width, Height, Element > &result)
	Get result matrix with negated all elements.

void	GetAdded (const TMatrix< Width, Height, Element > &matrix, TMatrix< Width, Height, Element > &result) const
	Get sum of two matrices.

void	GetSubstracted (const TMatrix< Width, Height, Element > &matrix, TMatrix< Width, Height, Element > &result) const
	Get result of substraction of two matrices.

template<int SecondWidth>
void	GetMultiplied (const TMatrix< SecondWidth, Width, Element > &matrix, TMatrix< SecondWidth, Height, Element > &result) const
	Get result of multiplication of two matrices.

template<int SecondWidth>
TMatrix< SecondWidth, Height, Element >	GetMultiplied (const TMatrix< SecondWidth, Width, Element > &matrix) const
	Get result of multiplication of two matrices.

void	GetMultiplied (const TVector< Width, Element > &vector, TVector< Height, Element > &result) const
	Get result of multiplication of this matrix and some vector.

TVector< Height, Element >	GetMultiplied (const TVector< Width, Element > &vector) const
	Get result of multiplication of this matrix and some vector.

void	GetScaled (double value, TMatrix< Width, Height, Element > &result) const
	Get result of multiplication of this matrix with scalar value.

void	GetTransposed (TMatrix< Height, Width, Element > &result) const
	Get transposed matrix.

TMatrix< Height, Width, Element >	GetTransposed () const
	Get transposed matrix.

void	Transpose ()
	Transpose matrix.

double	GetTrace () const
	Get trace of this matrix.

double	GetFrobeniusNorm2 () const

double	GetFrobeniusNorm () const

bool	GetTriangleDecomposed (TMatrix< Width, Height, Element > &result, TMatrix< Height, Height, Element > *matrixQPtr=NULL, int maxColumns=-1, double minHhNorm=I_BIG_EPSILON) const
	Transform matrix to upper triangle form using method of Householder reflexions.

bool	GetDecompositionQDQ (TMatrix< Height, Height, Element > &matrixQ, TVector< Height, Element > &diagonalD, double tolerance=I_BIG_EPSILON, int maxIterations=100) const
	Calculate decomposition in form of QDQ where `Q` is orthogonal matrix and `D` is diagonal one.

void	GetColumnVector (int columnIndex, TVector< Height, Element > &result) const
	Get single column as vector.

void	SetColumnVector (int columnIndex, const TVector< Height, Element > &columnVector)
	Set a single column vector to matrix.

void	GetRowVector (int rowIndex, TVector< Width, Element > &result)
	Get single row as vector.

bool	Serialize (iser::IArchive &archive)

TMatrix< Width, Height, Element >	operator+ (const TMatrix< Width, Height, Element > &matrix) const

TMatrix< Width, Height, Element >	operator- (const TMatrix< Width, Height, Element > &matrix) const

TMatrix< Width, Height, Element >	operator- ()

template<int SecondWidth>
TMatrix< SecondWidth, Height, Element >	operator* (const TMatrix< SecondWidth, Width, Element > &matrix) const

TMatrix< Width, Height, Element >	operator* (double value) const

TMatrix< Width, Height, Element > &	operator+= (const TMatrix< Width, Height, Element > &matrix)

TMatrix< Width, Height, Element > &	operator-= (const TMatrix< Width, Height, Element > &matrix)

TMatrix< Width, Height, Element > &	operator*= (double value)

bool	operator== (const TMatrix< Width, Height, Element > &matrix) const

bool	operator!= (const TMatrix< Width, Height, Element > &matrix) const

const ElementType &	operator[] (const IndexType &index) const

ElementType &	operator[] (const IndexType &index)

TMatrix< Width, Height, Element > &	operator= (const TMatrix< Width, Height, Element > &matrix)=default

Detailed Description

template<int Width, int Height, typename Element = double>
class imath::TMatrix< Width, Height, Element >

Definition of mathematical matrix with fixed dimensions.

Definition at line 26 of file TMatrix.h.

Member Typedef Documentation

◆ ColumnVector

template<int Width, int Height, typename Element = double>

typedef imath::TVector<Height, Element> imath::TMatrix< Width, Height, Element >::ColumnVector

Definition at line 32 of file TMatrix.h.

◆ ElementType

template<int Width, int Height, typename Element = double>

typedef Element imath::TMatrix< Width, Height, Element >::ElementType

Definition at line 31 of file TMatrix.h.

◆ IndexType

template<int Width, int Height, typename Element = double>

typedef istd::CIndex2d imath::TMatrix< Width, Height, Element >::IndexType

Definition at line 29 of file TMatrix.h.

◆ RowVector

template<int Width, int Height, typename Element = double>

typedef imath::TVector<Width, Element> imath::TMatrix< Width, Height, Element >::RowVector

Definition at line 33 of file TMatrix.h.

◆ SizesType

template<int Width, int Height, typename Element = double>

typedef istd::CIndex2d imath::TMatrix< Width, Height, Element >::SizesType

Definition at line 30 of file TMatrix.h.

Member Enumeration Documentation

◆ MatrixInitMode

template<int Width, int Height, typename Element = double>

enum imath::TMatrix::MatrixInitMode

Enumerator
MIM_ZERO	All elements initialized to 0.
MIM_ONES	All elements initialized to 1.
MIM_IDENTITY	Identity matrix.
MIM_UPPER_TRIANGLE	Upper triangle matrix.
MIM_DOWNER_TRIANGLE	Downer triangle matrix.

Definition at line 35 of file TMatrix.h.

Constructor & Destructor Documentation

◆ TMatrix() [1/3]

template<int Width, int Height, typename Element >

imath::TMatrix< Width, Height, Element >::TMatrix ( )

Create matrix without initialization.

Definition at line 456 of file TMatrix.h.

◆ TMatrix() [2/3]

template<int Width, int Height, typename Element >

imath::TMatrix< Width, Height, Element >::TMatrix ( MatrixInitMode mode )

explicit

Create matrix with initialization to some specified one.

Definition at line 462 of file TMatrix.h.

◆ TMatrix() [3/3]

template<int Width, int Height, typename Element >

imath::TMatrix< Width, Height, Element >::TMatrix ( const TMatrix< Width, Height, Element > & matrix )

Copy constructor.

Definition at line 524 of file TMatrix.h.

Member Function Documentation

◆ Clear()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::Clear ( )

Set all matrix cells to zero.

It makes the same as Reset() and is used for compatibility with other matrix implementations.

Definition at line 548 of file TMatrix.h.

Referenced by imath::TMatrix< Width, Height, Element >::GetDecompositionQDQ().

◆ GetAdded()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetAdded	(	const TMatrix< Width, Height, Element > &	matrix,
		TMatrix< Width, Height, Element > &	result
	)		const

Get sum of two matrices.

Definition at line 731 of file TMatrix.h.

◆ GetAt() [1/2]

template<int Width, int Height, typename Element >

const TMatrix< Width, Height, Element >::ElementType & imath::TMatrix< Width, Height, Element >::GetAt ( const IndexType & index ) const

Get element stored at specified index.

Definition at line 624 of file TMatrix.h.

Referenced by imath::TMatrix< Width, Height, Element >::GetDecompositionQDQ(), and imath::TMatrix< Width, Height, Element >::GetTriangleDecomposed().

◆ GetAt() [2/2]

template<int Width, int Height, typename Element >

const TMatrix< Width, Height, Element >::ElementType & imath::TMatrix< Width, Height, Element >::GetAt	(	int	x,
		int	y
	)		const

Get element stored at specified index.

Definition at line 631 of file TMatrix.h.

◆ GetAtRef() [1/2]

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element >::ElementType & imath::TMatrix< Width, Height, Element >::GetAtRef ( const IndexType & index )

Get reference to element stored at specified index.

Definition at line 638 of file TMatrix.h.

Referenced by imath::TMatrix< Width, Height, Element >::GetTriangleDecomposed().

◆ GetAtRef() [2/2]

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element >::ElementType & imath::TMatrix< Width, Height, Element >::GetAtRef	(	int	x,
		int	y
	)

Get reference to element stored at specified index.

Definition at line 645 of file TMatrix.h.

◆ GetColumnVector()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetColumnVector	(	int	columnIndex,
		TVector< Height, Element > &	result
	)		const

Get single column as vector.

Definition at line 870 of file TMatrix.h.

◆ GetDecompositionQDQ()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::GetDecompositionQDQ	(	TMatrix< Height, Height, Element > &	matrixQ,
		TVector< Height, Element > &	diagonalD,
		double	tolerance = `I_BIG_EPSILON`,
		int	maxIterations = `100`
	)		const

Calculate decomposition in form of QDQ where Q is orthogonal matrix and D is diagonal one.

It works for square matrix only.

Definition at line 825 of file TMatrix.h.

References imath::TMatrix< Width, Height, Element >::Clear(), imath::TMatrix< Width, Height, Element >::GetAt(), imath::TMatrix< Width, Height, Element >::GetMultiplied(), and imath::TMatrix< Width, Height, Element >::GetTriangleDecomposed().

◆ GetDimensionsCount()

template<int Width, int Height, typename Element >

int imath::TMatrix< Width, Height, Element >::GetDimensionsCount ( ) const

Get number of dimensions of this array.

It is provided for template implementations. It returns always 2.

Definition at line 562 of file TMatrix.h.

◆ GetFrobeniusNorm()

template<int Width, int Height, typename Element >

double imath::TMatrix< Width, Height, Element >::GetFrobeniusNorm ( ) const

Definition at line 818 of file TMatrix.h.

◆ GetFrobeniusNorm2()

template<int Width, int Height, typename Element >

double imath::TMatrix< Width, Height, Element >::GetFrobeniusNorm2 ( ) const

Definition at line 803 of file TMatrix.h.

◆ GetMaxElement()

template<int Width, int Height, typename Element >

double imath::TMatrix< Width, Height, Element >::GetMaxElement ( ) const

Definition at line 682 of file TMatrix.h.

◆ GetMinElement()

template<int Width, int Height, typename Element >

double imath::TMatrix< Width, Height, Element >::GetMinElement ( ) const

Definition at line 701 of file TMatrix.h.

◆ GetMultiplied() [1/4]

template<int Width, int Height, typename Element = double>

template<int SecondWidth>

TMatrix< SecondWidth, Height, Element > imath::TMatrix< Width, Height, Element >::GetMultiplied ( const TMatrix< SecondWidth, Width, Element > & matrix ) const

inline

Get result of multiplication of two matrices.

Definition at line 212 of file TMatrix.h.

References imath::TMatrix< Width, Height, Element >::GetMultiplied().

◆ GetMultiplied() [2/4]

template<int Width, int Height, typename Element = double>

template<int SecondWidth>

void imath::TMatrix< Width, Height, Element >::GetMultiplied	(	const TMatrix< SecondWidth, Width, Element > &	matrix,
		TMatrix< SecondWidth, Height, Element > &	result
	)		const

inline

Get result of multiplication of two matrices.

Definition at line 194 of file TMatrix.h.

Referenced by imath::TMatrix< Width, Height, Element >::GetDecompositionQDQ(), imath::TMatrix< Width, Height, Element >::GetMultiplied(), and imath::TMatrix< Width, Height, Element >::operator*().

◆ GetMultiplied() [3/4]

template<int Width, int Height, typename Element >

TVector< Height, Element > imath::TMatrix< Width, Height, Element >::GetMultiplied ( const TVector< Width, Element > & vector ) const

Get result of multiplication of this matrix and some vector.

Definition at line 365 of file TMatrix.h.

◆ GetMultiplied() [4/4]

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetMultiplied	(	const TVector< Width, Element > &	vector,
		TVector< Height, Element > &	result
	)		const

Get result of multiplication of this matrix and some vector.

Definition at line 753 of file TMatrix.h.

◆ GetNegated()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetNegated ( TMatrix< Width, Height, Element > & result )

Get result matrix with negated all elements.

Definition at line 720 of file TMatrix.h.

◆ GetRowVector()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetRowVector	(	int	rowIndex,
		TVector< Width, Element > &	result
	)

Get single row as vector.

Definition at line 894 of file TMatrix.h.

◆ GetScaled()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetScaled	(	double	value,
		TMatrix< Width, Height, Element > &	result
	)		const

Get result of multiplication of this matrix with scalar value.

Definition at line 767 of file TMatrix.h.

◆ GetSize()

template<int Width, int Height, typename Element >

int imath::TMatrix< Width, Height, Element >::GetSize ( int dimension ) const

Get size of array for specified dimension.

Definition at line 592 of file TMatrix.h.

◆ GetSizes()

template<int Width, int Height, typename Element >

const TMatrix< Width, Height, Element >::SizesType & imath::TMatrix< Width, Height, Element >::GetSizes ( ) const

Get list of all sizes.

Definition at line 576 of file TMatrix.h.

◆ GetSubstracted()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetSubstracted	(	const TMatrix< Width, Height, Element > &	matrix,
		TMatrix< Width, Height, Element > &	result
	)		const

Get result of substraction of two matrices.

Definition at line 742 of file TMatrix.h.

◆ GetTrace()

template<int Width, int Height, typename Element >

double imath::TMatrix< Width, Height, Element >::GetTrace ( ) const

Get trace of this matrix.

Definition at line 789 of file TMatrix.h.

◆ GetTransposed() [1/2]

template<int Width, int Height, typename Element >

TMatrix< Height, Width, Element > imath::TMatrix< Width, Height, Element >::GetTransposed ( ) const

inline

Get transposed matrix.

Definition at line 343 of file TMatrix.h.

◆ GetTransposed() [2/2]

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::GetTransposed ( TMatrix< Height, Width, Element > & result ) const

Get transposed matrix.

Definition at line 778 of file TMatrix.h.

References imath::TMatrix< Width, Height, Element >::SetAt().

◆ GetTriangleDecomposed()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::GetTriangleDecomposed	(	TMatrix< Width, Height, Element > &	result,
		TMatrix< Height, Height, Element > *	matrixQPtr = `NULL`,
		int	maxColumns = `-1`,
		double	minHhNorm = `I_BIG_EPSILON`
	)		const

Transform matrix to upper triangle form using method of Householder reflexions.

Parameters

result	triangle matrix.
matrix2Ptr	optional matrix will be transformed using the same reflexions. To realize QR decomposition you can use identity matrix.
maxColumns	optional maximal number of transformed columns. If it is negative value whole matrix will be transformed.
minHhNorm	minimal Hausholder reflexion vector length. If any reflexion vector is shorter this method fails.

Returns: true if success.

Definition at line 905 of file TMatrix.h.

References imath::TMatrix< Width, Height, Element >::GetAt(), imath::TMatrix< Width, Height, Element >::GetAtRef(), NULL, and imath::TMatrix< Width, Height, Element >::SetAt().

Referenced by imath::TMatrix< Width, Height, Element >::GetDecompositionQDQ().

◆ InitToIdentity()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::InitToIdentity ( )

Create identity matrix.

Definition at line 666 of file TMatrix.h.

◆ IsDimensionsCountFixed()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::IsDimensionsCountFixed ( ) const

Check, if number dimensions is fixed.

It is provided for template implementations. It returns always true.

Definition at line 555 of file TMatrix.h.

◆ operator!=()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::operator!= ( const TMatrix< Width, Height, Element > & matrix ) const

Definition at line 1044 of file TMatrix.h.

◆ operator*() [1/2]

template<int Width, int Height, typename Element = double>

template<int SecondWidth>

TMatrix< SecondWidth, Height, Element > imath::TMatrix< Width, Height, Element >::operator* ( const TMatrix< SecondWidth, Width, Element > & matrix ) const

inline

Definition at line 310 of file TMatrix.h.

References imath::TMatrix< Width, Height, Element >::GetMultiplied().

◆ operator*() [2/2]

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element > imath::TMatrix< Width, Height, Element >::operator* ( double value ) const

inline

Definition at line 409 of file TMatrix.h.

◆ operator*=()

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element > & imath::TMatrix< Width, Height, Element >::operator*= ( double value )

Definition at line 438 of file TMatrix.h.

◆ operator+()

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element > imath::TMatrix< Width, Height, Element >::operator+ ( const TMatrix< Width, Height, Element > & matrix ) const

inline

Definition at line 376 of file TMatrix.h.

◆ operator+=()

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element > & imath::TMatrix< Width, Height, Element >::operator+= ( const TMatrix< Width, Height, Element > & matrix )

Definition at line 420 of file TMatrix.h.

◆ operator-() [1/2]

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element > imath::TMatrix< Width, Height, Element >::operator- ( )

inline

Definition at line 398 of file TMatrix.h.

◆ operator-() [2/2]

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element > imath::TMatrix< Width, Height, Element >::operator- ( const TMatrix< Width, Height, Element > & matrix ) const

inline

Definition at line 387 of file TMatrix.h.

◆ operator-=()

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element > & imath::TMatrix< Width, Height, Element >::operator-= ( const TMatrix< Width, Height, Element > & matrix )

Definition at line 429 of file TMatrix.h.

◆ operator=()

template<int Width, int Height, typename Element = double>

TMatrix< Width, Height, Element > & imath::TMatrix< Width, Height, Element >::operator= ( const TMatrix< Width, Height, Element > & matrix )

default

◆ operator==()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::operator== ( const TMatrix< Width, Height, Element > & matrix ) const

Definition at line 1029 of file TMatrix.h.

◆ operator[]() [1/2]

template<int Width, int Height, typename Element >

TMatrix< Width, Height, Element >::ElementType & imath::TMatrix< Width, Height, Element >::operator[] ( const IndexType & index )

Definition at line 1066 of file TMatrix.h.

◆ operator[]() [2/2]

template<int Width, int Height, typename Element >

const TMatrix< Width, Height, Element >::ElementType & imath::TMatrix< Width, Height, Element >::operator[] ( const IndexType & index ) const

Definition at line 1059 of file TMatrix.h.

◆ Reset()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::Reset ( )

Set all matrix cells to zero.

It makes the same as Clear() and is used for compatibility with other matrix implementations.

Definition at line 537 of file TMatrix.h.

◆ Serialize()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::Serialize ( iser::IArchive & archive )

Definition at line 987 of file TMatrix.h.

References iser::IArchive::BeginTag(), iser::IArchive::EndTag(), iser::IArchive::IsStoring(), iser::IArchive::Process(), and iser::CArchiveTag::TT_GROUP.

◆ SetAt() [1/2]

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::SetAt	(	const IndexType &	index,
		const ElementType &	value
	)

Set element at specified index.

Definition at line 652 of file TMatrix.h.

Referenced by imath::TMatrix< Width, Height, Element >::GetTransposed(), and imath::TMatrix< Width, Height, Element >::GetTriangleDecomposed().

◆ SetAt() [2/2]

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::SetAt	(	int	x,
		int	y,
		const ElementType &	value
	)

Set element at specified index.

Definition at line 659 of file TMatrix.h.

◆ SetColumnVector()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::SetColumnVector	(	int	columnIndex,
		const TVector< Height, Element > &	columnVector
	)

Set a single column vector to matrix.

Definition at line 882 of file TMatrix.h.

◆ SetDimensionsCount()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::SetDimensionsCount ( int count )

Set number of dimensions of this array.

This is only dummy method, to provide methods compatibility with template implementations.

Parameters

count number of dimensions will be set.

Returns: true, if number of set dimensions equals 2, or false if isn't.

Definition at line 569 of file TMatrix.h.

◆ SetSize()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::SetSize	(	int	dimension,
		int	size
	)

Set size of array for specified dimension.

This is only dummy method, to provide methods compatibility with template implementations.

Returns: true, if set dimension equals the template parameter, or false if isn't.

Definition at line 608 of file TMatrix.h.

◆ SetSizes()

template<int Width, int Height, typename Element >

bool imath::TMatrix< Width, Height, Element >::SetSizes ( const SizesType & sizes )

Set list of all sizes.

This is only dummy method, to provide methods compatibility with template implementations.

Returns: true, if set dimensions equals the template parameters, or false if isn't.

Definition at line 585 of file TMatrix.h.

◆ Transpose()

template<int Width, int Height, typename Element >

void imath::TMatrix< Width, Height, Element >::Transpose ( )

inline

Transpose matrix.

Definition at line 354 of file TMatrix.h.

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

Acf/Include/imath/TMatrix.h

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ ColumnVector

◆ ElementType

◆ IndexType

◆ RowVector

◆ SizesType

Member Enumeration Documentation

◆ MatrixInitMode

Constructor & Destructor Documentation

◆ TMatrix() [1/3]

◆ TMatrix() [2/3]

◆ TMatrix() [3/3]

Member Function Documentation

◆ Clear()

◆ GetAdded()

◆ GetAt() [1/2]

◆ GetAt() [2/2]

◆ GetAtRef() [1/2]

◆ GetAtRef() [2/2]

◆ GetColumnVector()

◆ GetDecompositionQDQ()

◆ GetDimensionsCount()

◆ GetFrobeniusNorm()

◆ GetFrobeniusNorm2()

◆ GetMaxElement()

◆ GetMinElement()

◆ GetMultiplied() [1/4]

◆ GetMultiplied() [2/4]

◆ GetMultiplied() [3/4]

◆ GetMultiplied() [4/4]

◆ GetNegated()

◆ GetRowVector()

◆ GetScaled()

◆ GetSize()

◆ GetSizes()

◆ GetSubstracted()

◆ GetTrace()

◆ GetTransposed() [1/2]

◆ GetTransposed() [2/2]

◆ GetTriangleDecomposed()

◆ InitToIdentity()

◆ IsDimensionsCountFixed()

◆ operator!=()

◆ operator*() [1/2]

◆ operator*() [2/2]

◆ operator*=()

◆ operator+()

◆ operator+=()

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator-=()

◆ operator=()

◆ operator==()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ Reset()

◆ Serialize()

◆ SetAt() [1/2]

◆ SetAt() [2/2]

◆ SetColumnVector()

◆ SetDimensionsCount()

◆ SetSize()

◆ SetSizes()

◆ Transpose()