#include <Vector.h>

Inheritance diagram for mat::Vector< Treal >:

Public Types
typedef Treal	ElementType

Public Member Functions
	Vector ()
void	allocate ()
void	assignFromFull (std::vector< Treal > const &fullVector)
void	addFromFull (std::vector< Treal > const &fullVector)
void	fullVector (std::vector< Treal > &fullVector) const
Vector< Treal > &	operator= (const Vector< Treal > &vec)
void	clear ()
	Set vector to zero and delete all arrays.
void	writeToFile (std::ofstream &file) const
void	readFromFile (std::ifstream &file)
Vector< Treal > &	operator= (int const k)
void	randomNormalized ()
void	random ()
Treal	eucl () const
Vector< Treal > &	operator*= (const Treal alpha)
Public Member Functions inherited from mat::VectorHierarchicBase< Treal, Treal >
const int &	nScalars () const
const int &	n () const
Treal &	operator ()(int ind)
bool	is_zero () const
void	resetRows (SizesAndBlocks const &newRows)
Public Member Functions inherited from mat::VectorHierarchicBase< Treal, Telement >
const int &	nScalars () const
const int &	n () const
Telement &	operator ()(int ind)
const Telement &	operator ()(int ind) const
bool	is_zero () const
void	resetRows (SizesAndBlocks const &newRows)

Static Public Member Functions
static Treal	dot (Vector< Treal > const &x, Vector< Treal > const &y)
static void	axpy (Treal const &alpha, Vector< Treal > const &x, Vector< Treal > &y)
static void	gemv (bool const tA, Treal const alpha, Matrix< Treal > const &A, Vector< Treal > const &x, Treal const beta, Vector< Treal > &y)
	gemv: y = alpha * A * x + beta * y, or y = alpha * transpose(A) * x + beta * y
static void	symv (char const uplo, Treal const alpha, Matrix< Treal > const &A, Vector< Treal > const &x, Treal const beta, Vector< Treal > &y)
	symv: y = alpha * A * x + beta * y, where A is symmetric
static void	trmv (char const uplo, const bool tA, Matrix< Treal > const &A, Vector< Treal > &x)
	trmv: x = A * x, or x = transpose(A) * x, where A is triangular

Friends
class	Matrix< Treal >

Additional Inherited Members
Protected Member Functions inherited from mat::VectorHierarchicBase< Treal, Treal >
bool	is_empty () const
	Check if vector is empty Empty is different from zero, a zero matrix contains information about blocksizes etc.
	VectorHierarchicBase ()
VectorHierarchicBase< Treal, Treal > &	operator= (const VectorHierarchicBase< Treal, Treal > &vec)
virtual	~VectorHierarchicBase ()
Protected Member Functions inherited from mat::VectorHierarchicBase< Treal, Telement >
bool	is_empty () const
	Check if vector is empty Empty is different from zero, a zero matrix contains information about blocksizes etc.
	VectorHierarchicBase ()
	VectorHierarchicBase (SizesAndBlocks const &rowsInp)
	VectorHierarchicBase (const VectorHierarchicBase< Treal, Telement > &vec)
VectorHierarchicBase< Treal, Telement > &	operator= (const VectorHierarchicBase< Treal, Telement > &vec)
virtual	~VectorHierarchicBase ()
Protected Attributes inherited from mat::VectorHierarchicBase< Treal, Treal >
SizesAndBlocks	rows
Treal *	elements
Protected Attributes inherited from mat::VectorHierarchicBase< Treal, Telement >
SizesAndBlocks	rows
Telement *	elements

Member Typedef Documentation

◆ ElementType

typedef Treal mat::Vector< Treal, Treal >::ElementType

Constructor & Destructor Documentation

◆ Vector()

template<class Treal>

mat::Vector< Treal >::Vector ( )

inline

References mat::VectorHierarchicBase< Treal, Telement >::VectorHierarchicBase().

Referenced by axpy(), dot(), gemv(), Matrix< Treal >, operator*=(), operator=(), operator=(), symv(), and trmv().

Member Function Documentation

◆ addFromFull()

template<class Treal>

void mat::Vector< Treal >::addFromFull ( std::vector< Treal > const & fullVector )

References allocate(), fullVector(), mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::VectorHierarchicBase< Treal, Telement >::n(), and mat::VectorHierarchicBase< Treal, Telement >::rows.

Referenced by assignFromFull().

◆ allocate()

template<class Treal>

void mat::Vector< Treal >::allocate ( )

inline

References mat::allocateElements(), mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Treal >::is_empty(), mat::VectorHierarchicBase< Treal, Treal >::is_zero(), and mat::VectorHierarchicBase< Treal, Treal >::n().

Referenced by addFromFull(), random(), and readFromFile().

◆ assignFromFull()

template<class Treal>

void mat::Vector< Treal >::assignFromFull ( std::vector< Treal > const & fullVector )

References addFromFull(), and fullVector().

◆ axpy()

template<class Treal>

void mat::Vector< Treal >::axpy	(	Treal const &	alpha,
		Vector< Treal > const &	x,
		Vector< Treal > &	y )

static

References mat::Vector< Treal, Telement >::allocate(), mat::axpy(), mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::VectorHierarchicBase< Treal, Telement >::n(), and Vector().

◆ clear()

template<class Treal>

void mat::Vector< Treal >::clear ( )

Set vector to zero and delete all arrays.

References mat::VectorHierarchicBase< Treal, Telement >::elements, and mat::freeElements().

Referenced by operator=().

◆ dot()

template<class Treal>

Treal mat::Vector< Treal >::dot	(	Vector< Treal > const &	x,
		Vector< Treal > const &	y )

static

References mat::dot(), mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::VectorHierarchicBase< Treal, Telement >::n(), and Vector().

◆ eucl()

template<class Treal>

Treal mat::Vector< Treal >::eucl ( ) const

inline

References mat::Vector< Treal, Telement >::dot(), and template_blas_sqrt().

◆ fullVector()

template<class Treal>

void mat::Vector< Treal >::fullVector ( std::vector< Treal > & fullVector ) const

References mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::VectorHierarchicBase< Treal, Telement >::n(), mat::VectorHierarchicBase< Treal, Telement >::nScalars(), and mat::VectorHierarchicBase< Treal, Telement >::rows.

Referenced by addFromFull(), and assignFromFull().

◆ gemv()

template<class Treal>

void mat::Vector< Treal >::gemv	(	bool const	tA,
		Treal const	alpha,
		Matrix< Treal > const &	A,
		Vector< Treal > const &	x,
		Treal const	beta,
		Vector< Treal > &	y )

static

gemv: y = alpha * A * x + beta * y, or
y = alpha * transpose(A) * x + beta * y

References A, mat::Vector< Treal, Telement >::allocate(), mat::VectorHierarchicBase< Treal, Telement >::elements, mat::gemv(), mat::VectorHierarchicBase< Treal, Telement >::is_empty(), mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::VectorHierarchicBase< Treal, Telement >::n(), mat::VectorHierarchicBase< Treal, Telement >::resetRows(), mat::VectorHierarchicBase< Treal, Telement >::rows, and Vector().

◆ operator*=()

template<class Treal>

Vector< Treal > & mat::Vector< Treal >::operator*= ( const Treal alpha )

References mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::VectorHierarchicBase< Treal, Telement >::n(), mat::scal(), and Vector().

◆ operator=() [1/2]

template<class Treal>

Vector< Treal > & mat::Vector< Treal >::operator= ( const Vector< Treal > & vec )

inline

References mat::VectorHierarchicBase< Treal, Telement >::operator=(), and Vector().

◆ operator=() [2/2]

template<class Treal>

Vector< Treal > & mat::Vector< Treal >::operator= ( int const k )

References clear(), and Vector().

◆ random()

template<class Treal>

void mat::Vector< Treal >::random ( )

References allocate(), mat::VectorHierarchicBase< Treal, Telement >::is_zero(), and mat::VectorHierarchicBase< Treal, Telement >::n().

◆ randomNormalized()

template<class Treal>

void mat::Vector< Treal >::randomNormalized ( )

inline

References mat::Vector< Treal, Telement >::eucl(), and mat::Vector< Treal, Telement >::random().

◆ readFromFile()

template<class Treal>

void mat::Vector< Treal >::readFromFile ( std::ifstream & file )

References allocate(), mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::Matrix< Treal >::ZERO, and mat::VectorHierarchicBase< Treal, Telement >::n().

◆ symv()

template<class Treal>

void mat::Vector< Treal >::symv	(	char const	uplo,
		Treal const	alpha,
		Matrix< Treal > const &	A,
		Vector< Treal > const &	x,
		Treal const	beta,
		Vector< Treal > &	y )

static

symv: y = alpha * A * x + beta * y, where A is symmetric

References A, mat::Vector< Treal, Telement >::allocate(), mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Telement >::is_empty(), mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::VectorHierarchicBase< Treal, Telement >::n(), mat::VectorHierarchicBase< Treal, Telement >::resetRows(), mat::VectorHierarchicBase< Treal, Telement >::rows, mat::symv(), and Vector().

◆ trmv()

template<class Treal>

void mat::Vector< Treal >::trmv	(	char const	uplo,
		const bool	tA,
		Matrix< Treal > const &	A,
		Vector< Treal > &	x )

static

trmv: x = A * x, or x = transpose(A) * x, where A is triangular

References A, mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::VectorHierarchicBase< Treal, Telement >::n(), mat::trmv(), and Vector().

◆ writeToFile()

template<class Treal>

void mat::Vector< Treal >::writeToFile ( std::ofstream & file ) const

References mat::VectorHierarchicBase< Treal, Telement >::elements, mat::VectorHierarchicBase< Treal, Telement >::is_zero(), mat::Matrix< Treal >::ONE, mat::Matrix< Treal >::ZERO, and mat::VectorHierarchicBase< Treal, Telement >::n().

◆ Matrix< Treal >

template<class Treal>

friend class Matrix< Treal >

friend

References A, and Vector().

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

source/matrix/Vector.h

Public Types

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members

Member Typedef Documentation

◆ ElementType

Constructor & Destructor Documentation

◆ Vector()

Member Function Documentation

◆ addFromFull()

◆ allocate()

◆ assignFromFull()

◆ axpy()

◆ clear()

◆ dot()

◆ eucl()

◆ fullVector()

◆ gemv()

◆ operator*=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ random()

◆ randomNormalized()

◆ readFromFile()

◆ symv()

◆ trmv()

◆ writeToFile()

Friends And Related Symbol Documentation

◆ Matrix< Treal >