MatrixInt Class Reference

#include <MatrixInt.hpp>

Inheritance diagram for MatrixInt:

Public Member Functions
	MatrixInt (int nrow=0, int ncol=0)
	MatrixInt (const MatrixInt &m)
MatrixInt &	operator= (const MatrixInt &r)
virtual	~MatrixInt ()
virtual String	toString (const AStringFormat *strfmt=nullptr) const override
	ICloneable interface. More...
void	reset (int nrows, int ncols)
void	resetFromArray (int nrows, int ncols, const int *tab, bool byCol=true)
int	getValue (int irow, int icol) const
int	getValue (int irank) const
void	setValue (int rank, int value)
void	setValue (int irow, int icol, int value)
int	getMatrixSize () const
int	size () const
VectorInt	getValues () const
VectorInt	getValuesPerRow (int irow) const
VectorInt	getValuesPerColumn (int icol) const
VectorVectorInt	getMatrix () const
void	setValues (const VectorInt &values, bool byCol=true)
void	setValuesOldStyle (const int *values, bool byCol=true)
void	transposeInPlace ()
bool	empty () const
void	fill (int value)
int	getNCols () const
void	setNCols (int cols)
int	getNRows () const
void	setNRows (int rows)
int	operator() (int irow, int icol) const
int &	operator() (int irow, int icol)
Public Member Functions inherited from AStringable
	AStringable ()
	AStringable (const AStringable &r)
AStringable &	operator= (const AStringable &r)
virtual	~AStringable ()
virtual void	display (const AStringFormat *strfmt=nullptr) const final
virtual void	display (int level) const final
Public Member Functions inherited from ICloneable
	ICloneable ()
virtual	~ICloneable ()
virtual ICloneable *	clone () const =0

Static Public Member Functions
static MatrixInt *	createFromVI (const VectorInt &X, int nrow, int ncol, bool byCol=false)
static MatrixInt *	createFromVVI (const VectorVectorInt &X)

Detailed Description

Rectangular matrices are stored by columns

Constructor & Destructor Documentation

MatrixInt::MatrixInt	(	int	nrow = 0,
		int	ncol = 0
	)

MatrixInt::MatrixInt

(

const MatrixInt &

m

)

MatrixInt::~MatrixInt ( )

virtual

Member Function Documentation

MatrixInt * MatrixInt::createFromVI ( const VectorInt &  X, int  nrow, int  ncol, bool  byCol = false  )

static

MatrixInt * MatrixInt::createFromVVI ( const VectorVectorInt &  X )

static

Converts a VectorVectorInt into a MatrixInt Note: the input argument is stored by row (if coming from [] specification)

Parameters

X	Input VectorVectorInt argument

Returns

The returned rectangular matrix

Remarks

: the matrix is transposed implicitly while reading

bool MatrixInt::empty ( ) const

inline

void MatrixInt::fill

(

int

value

)

VectorVectorInt MatrixInt::getMatrix

(

)

const

int MatrixInt::getMatrixSize

(

)

const

int MatrixInt::getNCols ( ) const

inline

int MatrixInt::getNRows ( ) const

inline

int MatrixInt::getValue	(	int	irow,
		int	icol
	)		const

int MatrixInt::getValue

(

int

irank

)

const

VectorInt MatrixInt::getValues

(

)

const

VectorInt MatrixInt::getValuesPerColumn

(

int

icol

)

const

VectorInt MatrixInt::getValuesPerRow

(

int

irow

)

const

int MatrixInt::operator() ( int  irow, int  icol  ) const

inline

Get value operator override

int& MatrixInt::operator() ( int  irow, int  icol  )

inline

Set value operator override

MatrixInt & MatrixInt::operator=

(

const MatrixInt &

r

)

void MatrixInt::reset	(	int	nrows,
		int	ncols
	)

void MatrixInt::resetFromArray	(	int	nrows,
		int	ncols,
		const int *	tab,
		bool	byCol = true
	)

void MatrixInt::setNCols ( int  cols )

inline

void MatrixInt::setNRows ( int  rows )

inline

void MatrixInt::setValue	(	int	rank,
		int	value
	)

void MatrixInt::setValue	(	int	irow,
		int	icol,
		int	value
	)

void MatrixInt::setValues	(	const VectorInt &	values,
		bool	byCol = true
	)

Filling the matrix with an array of values Note that this array is ALWAYS dimensioned to the total number of elements in the matrix. Kept for compatibility with old code where matrix contents was stored as a int* array

Parameters

values	Input array (Dimension: nrow * ncol)
byCol	true for Column major; false for Row Major

void MatrixInt::setValuesOldStyle	(	const int *	values,
		bool	byCol = true
	)

int MatrixInt::size ( ) const

inline

String MatrixInt::toString ( const AStringFormat *  strfmt = nullptr ) const

overridevirtual

ICloneable interface.

AStringable Interface

Reimplemented from AStringable.

void MatrixInt::transposeInPlace

(

)

---

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

• include/Matrix/MatrixInt.hpp
• src/Matrix/MatrixInt.cpp