DUNE::Math::Vector Class Reference

Classes
class	Error

Public Member Functions
	Vector (unsigned int sz=0)
void	zero (void)
void	fill (double v)
Vector &	operator= (const Vector &o)
double &	operator() (unsigned int index)
double	operator() (unsigned int index) const
Vector	operator+ (const Vector &o) const
Vector	operator/ (double t) const
Vector	operator- (const Vector &o) const
Vector	normalize () const
void	resize (unsigned int sz)
unsigned	size (void) const

Static Public Member Functions
static double	sqrLen (const Vector &a)
static double	dot (const Vector &a, const Vector &b)

Protected Attributes
double *	m_data
unsigned int	m_size

Friends
std::istream &	operator>> (std::istream &, Vector &v)
std::ostream &	operator<< (std::ostream &, const Vector &v)

Constructor & Destructor Documentation

DUNE::Math::Vector::Vector ( unsigned int  sz = 0 )

inline

References resize().

Member Function Documentation

double DUNE::Math::Vector::dot ( const Vector &  a, const Vector &  b  )

static

References m_data, and m_size.

void DUNE::Math::Vector::fill

(

double

v

)

Set all elements to a given value.

References m_data, and m_size.

Vector DUNE::Math::Vector::normalize

(

void

)

const

References sqrLen().

double& DUNE::Math::Vector::operator() ( unsigned int  index )

inline

References m_data.

double DUNE::Math::Vector::operator() ( unsigned int  index ) const

inline

References m_data.

Vector DUNE::Math::Vector::operator+

(

const Vector &

o

)

const

References m_data, and m_size.

Vector DUNE::Math::Vector::operator-

(

const Vector &

o

)

const

References m_data, and m_size.

Vector DUNE::Math::Vector::operator/

(

double

t

)

const

References m_data, and m_size.

Vector & DUNE::Math::Vector::operator=

(

const Vector &

o

)

References m_data, m_size, and resize().

void DUNE::Math::Vector::resize

(

unsigned int

sz

)

References m_data, and m_size.

Referenced by operator=(), and Vector().

unsigned DUNE::Math::Vector::size ( void  ) const

inline

References m_size.

double DUNE::Math::Vector::sqrLen ( const Vector &  a )

static

References m_data, and m_size.

Referenced by normalize().

void DUNE::Math::Vector::zero

(

void

)

Set all elements to 0.

References m_data, and m_size.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os, const Vector &  v  )

friend

std::istream& operator>> ( std::istream &  is, Vector &  v  )

friend

Member Data Documentation

double* DUNE::Math::Vector::m_data

protected

Referenced by dot(), fill(), operator()(), operator+(), operator-(), operator/(), DUNE::Math::operator<<(), operator=(), DUNE::Math::operator>>(), resize(), sqrLen(), and zero().

unsigned int DUNE::Math::Vector::m_size

protected

Referenced by dot(), fill(), operator+(), operator-(), operator/(), DUNE::Math::operator<<(), operator=(), DUNE::Math::operator>>(), resize(), size(), sqrLen(), and zero().

Collaboration diagram for DUNE::Math::Vector: