RVL::GenMat< T > Class Template Reference

GenMat: simple matrix class, mostly for testing purposes. More...

#include <rnmat.hh>

Inheritance diagram for RVL::GenMat< T >:

List of all members.

Public Member Functions
	GenMat (RnSpace< T > const &_dom, RnSpace< T > const &_rng)
	main constructor requires only domain and range
	GenMat (GenMat< T > const &m)
	copy constructor, used in clone
	~GenMat ()
Space< T > const &	getDomain () const
Space< T > const &	getRange () const
int	getNRows () const
	convenience access to row and col dims
int	getNCols () const
T *	getData ()
	access to data - essential for typical apps, eg.
T const *	getData () const
T const &	getElement (int i, int j) const
	element access - not so useful, but bound-checked and why not
T &	getElement (int i, int j)
virtual void	setElement (int i, int j, T e)
void	eval (UnaryLocalFunctionObject< T > &f)
matvec< T > const &	getMatVec () const
matvec< T > &	getMatVec ()
virtual ostream &	write (ostream &str) const
Protected Member Functions
virtual LinearOp< T > *	clone () const
void	apply (Vector< T > const &x, Vector< T > &y) const
void	applyAdj (Vector< T > const &x, Vector< T > &y) const

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Detailed Description

template<typename T>
class RVL::GenMat< T >

GenMat: simple matrix class, mostly for testing purposes.

A serious Matrix library would build on one of the standard libraries, like GSL or even LAPACK. This set of classes is self-contained and sufficient for testing and simple low-dimensional apps.

Definition at line 206 of file rnmat.hh.

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Constructor & Destructor Documentation

template<typename T>

RVL::GenMat< T >::GenMat	(	RnSpace< T > const &	_dom,
		RnSpace< T > const &	_rng
	)

main constructor requires only domain and range

Definition at line 246 of file rnmat.hh.

template<typename T>

RVL::GenMat< T >::GenMat

(

GenMat< T > const &

m

)

copy constructor, used in clone

Definition at line 250 of file rnmat.hh.

template<typename T>

RVL::GenMat< T >::~GenMat

(

)

Definition at line 253 of file rnmat.hh.

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Member Function Documentation

template<typename T>

virtual LinearOp<T>* RVL::GenMat< T >::clone

(

)

const [protected, virtual]

Implements RVL::Operator< Scalar >.

Reimplemented in RVL::SymMat< T >.

Definition at line 217 of file rnmat.hh.

template<typename T>

void RVL::GenMat< T >::apply	(	Vector< T > const &	x,
		Vector< T > &	y
	)			const [protected]

Definition at line 219 of file rnmat.hh.

References RVL::Vector< Scalar >::eval().

template<typename T>

void RVL::GenMat< T >::applyAdj	(	Vector< T > const &	x,
		Vector< T > &	y
	)			const [protected, virtual]

Implements RVL::LinearOp< T >.

Definition at line 231 of file rnmat.hh.

References RVL::Vector< Scalar >::eval().

template<typename T>

Space<T> const& RVL::GenMat< T >::getDomain

(

)

const [virtual]

Implements RVL::Operator< Scalar >.

Definition at line 255 of file rnmat.hh.

Referenced by RVL::SymMat< T >::write().

template<typename T>

Space<T> const& RVL::GenMat< T >::getRange

(

)

const [virtual]

Implements RVL::Operator< Scalar >.

Definition at line 256 of file rnmat.hh.

template<typename T>

int RVL::GenMat< T >::getNRows

(

)

const

convenience access to row and col dims

Definition at line 259 of file rnmat.hh.

References RVL::RnSpace< Scalar >::getSize().

template<typename T>

int RVL::GenMat< T >::getNCols

(

)

const

Definition at line 260 of file rnmat.hh.

References RVL::RnSpace< Scalar >::getSize().

template<typename T>

T* RVL::GenMat< T >::getData

(

)

access to data - essential for typical apps, eg.

calls to LAPACK

Definition at line 263 of file rnmat.hh.

template<typename T>

T const* RVL::GenMat< T >::getData

(

)

const

Definition at line 264 of file rnmat.hh.

template<typename T>

T const& RVL::GenMat< T >::getElement	(	int	i,
		int	j
	)			const

element access - not so useful, but bound-checked and why not

Definition at line 268 of file rnmat.hh.

template<typename T>

T& RVL::GenMat< T >::getElement	(	int	i,
		int	j
	)

Definition at line 276 of file rnmat.hh.

template<typename T>

virtual void RVL::GenMat< T >::setElement	(	int	i,
		int	j,
		T	e
	)			[virtual]

Reimplemented in RVL::SymMat< T >.

Definition at line 282 of file rnmat.hh.

template<typename T>

void RVL::GenMat< T >::eval

(

UnaryLocalFunctionObject< T > &

f

)

Definition at line 288 of file rnmat.hh.

template<typename T>

matvec<T> const& RVL::GenMat< T >::getMatVec

(

)

const

Definition at line 290 of file rnmat.hh.

template<typename T>

matvec<T>& RVL::GenMat< T >::getMatVec

(

)

Definition at line 291 of file rnmat.hh.

template<typename T>

virtual ostream& RVL::GenMat< T >::write

(

ostream &

str

)

const [virtual]

Implements RVL::Writeable.

Reimplemented in RVL::SymMat< T >.

Definition at line 293 of file rnmat.hh.

References RVL::RnSpace< Scalar >::getSize().

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

• rnmat.hh

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