itk::VariableSizeMatrix< T > Class Template Reference

#include <itkVariableSizeMatrix.h>

Inheritance diagram for itk::VariableSizeMatrix< T >:

List of all members.

Public Types
typedef T	ComponentType
typedef vnl_matrix< T >	InternalMatrixType
typedef VariableSizeMatrix	Self
typedef T	ValueType
Public Member Functions
unsigned int	Cols () const
void	Fill (const T &value)
vnl_matrix< T >	GetTranspose (void) const
InternalMatrixType &	GetVnlMatrix (void)
const InternalMatrixType &	GetVnlMatrix (void) const
bool	operator!= (const Self &matrix) const
T &	operator() (unsigned int row, unsigned int col)
const T &	operator() (unsigned int row, unsigned int col) const
Array< T >	operator* (const Array< T > &vector) const
Self	operator* (const Self &matrix) const
vnl_matrix< T >	operator* (const vnl_matrix< T > &matrix) const
vnl_vector< T >	operator* (const vnl_vector< T > &matrix) const
Self	operator* (const T &value)
void	operator*= (const Self &matrix)
void	operator*= (const vnl_matrix< T > &matrix)
void	operator*= (const T &value)
Self	operator+ (const Self &matrix) const
const Self &	operator+= (const Self &matrix)
Self	operator- (const Self &matrix) const
Self &	operator- ()
const Self &	operator-= (const Self &matrix)
Self	operator/ (const T &value)
void	operator/= (const T &value)
const Self &	operator= (const vnl_matrix< T > &matrix)
const Self &	operator= (const Self &matrix)
T *	operator[] (unsigned int i)
const T *	operator[] (unsigned int i) const
unsigned int	Rows () const
void	SetIdentity (void)
bool	SetSize (unsigned int r, unsigned int c)
	VariableSizeMatrix ()
	VariableSizeMatrix (unsigned int rows, unsigned int cols)
	VariableSizeMatrix (const Self &matrix)
bool	operator== (const Self &matrix) const
vnl_matrix< T >	GetInverse (void) const
Private Attributes
InternalMatrixType	m_Matrix

---

Detailed Description

template<class T>
class itk::VariableSizeMatrix< T >

A templated class holding a M x N size Matrix.

This class contains a vnl_matrix in order to make all the vnl mathematical methods available. This class is meant to be used when the matrix length cannot be determined at compile time.

Definition at line 43 of file itkVariableSizeMatrix.h.

---

Member Typedef Documentation

template<class T>

typedef T itk::VariableSizeMatrix< T >::ComponentType

Definition at line 51 of file itkVariableSizeMatrix.h.

template<class T>

typedef vnl_matrix< T > itk::VariableSizeMatrix< T >::InternalMatrixType

Internal matrix type

Definition at line 54 of file itkVariableSizeMatrix.h.

template<class T>

typedef VariableSizeMatrix itk::VariableSizeMatrix< T >::Self

Standard class typedefs.

Definition at line 47 of file itkVariableSizeMatrix.h.

template<class T>

typedef T itk::VariableSizeMatrix< T >::ValueType

Component value type

Definition at line 50 of file itkVariableSizeMatrix.h.

---

Constructor & Destructor Documentation

template<class T>

itk::VariableSizeMatrix< T >::VariableSizeMatrix

(

)

[inline]

Default constructor.

Definition at line 196 of file itkVariableSizeMatrix.h.

template<class T>

itk::VariableSizeMatrix< T >::VariableSizeMatrix	(	unsigned int	rows,
		unsigned int	cols
	)

template<class T>

itk::VariableSizeMatrix< T >::VariableSizeMatrix

(

const Self &

matrix

)

[inline]

Copy constructor.

Definition at line 201 of file itkVariableSizeMatrix.h.

---

Member Function Documentation

template<class T>

unsigned int itk::VariableSizeMatrix< T >::Cols

(

)

const [inline]

Return number of columns in the matrix

Definition at line 207 of file itkVariableSizeMatrix.h.

Referenced by itk::VariableSizeMatrix< T >::operator==(), and itk::MeshIOBase::SetPixelType().

template<class T>

void itk::VariableSizeMatrix< T >::Fill

(

const T &

value

)

[inline]

Fill the matrix with a value.

Definition at line 154 of file itkVariableSizeMatrix.h.

Referenced by itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::VectorThresholdSegmentationLevelSetFunction().

template<class T>

vnl_matrix< T > itk::VariableSizeMatrix< T >::GetInverse

(

void

)

const [inline]

Return the inverse matrix.

Definition at line 182 of file itkVariableSizeMatrix.h.

template<class T>

vnl_matrix< T > itk::VariableSizeMatrix< T >::GetTranspose

(

void

)

const [inline]

Return the transposed matrix.

Definition at line 190 of file itkVariableSizeMatrix.h.

template<class T>

InternalMatrixType& itk::VariableSizeMatrix< T >::GetVnlMatrix

(

void

)

[inline]

Return the matrix.

Definition at line 136 of file itkVariableSizeMatrix.h.

Referenced by itk::operator<<().

template<class T>

const InternalMatrixType& itk::VariableSizeMatrix< T >::GetVnlMatrix

(

void

)

const [inline]

Return the matrix.

Definition at line 142 of file itkVariableSizeMatrix.h.

template<class T>

bool itk::VariableSizeMatrix< T >::operator!=

(

const Self &

matrix

)

const [inline]

Definition at line 169 of file itkVariableSizeMatrix.h.

template<class T>

T& itk::VariableSizeMatrix< T >::operator()	(	unsigned int	row,
		unsigned int	col
	)		[inline]

Return an element of the matrix.

Definition at line 112 of file itkVariableSizeMatrix.h.

template<class T>

const T& itk::VariableSizeMatrix< T >::operator()	(	unsigned int	row,
		unsigned int	col
	)		const [inline]

Return an element of the matrix.

Definition at line 118 of file itkVariableSizeMatrix.h.

template<class T>

Array< T > itk::VariableSizeMatrix< T >::operator*

(

const Array< T > &

vector

)

const

Matrix by Vector multiplication.

template<class T>

Self itk::VariableSizeMatrix< T >::operator*

(

const Self &

matrix

)

const

Matrix by Matrix multiplication.

template<class T>

vnl_matrix< T > itk::VariableSizeMatrix< T >::operator*

(

const vnl_matrix< T > &

matrix

)

const

Matrix by vnl_matrix multiplication.

template<class T>

vnl_vector< T > itk::VariableSizeMatrix< T >::operator*

(

const vnl_vector< T > &

matrix

)

const

Matrix by vnl_vector multiplication.

template<class T>

Self itk::VariableSizeMatrix< T >::operator*

(

const T &

value

)

[inline]

Matrix by scalar multiplication.

Definition at line 91 of file itkVariableSizeMatrix.h.

template<class T>

void itk::VariableSizeMatrix< T >::operator*=

(

const Self &

matrix

)

Matrix by Matrix multiplication.

template<class T>

void itk::VariableSizeMatrix< T >::operator*=

(

const vnl_matrix< T > &

matrix

)

Matrix by vnl_matrix multiplication.

template<class T>

void itk::VariableSizeMatrix< T >::operator*=

(

const T &

value

)

[inline]

Matrix by scalar multiplication.

Definition at line 88 of file itkVariableSizeMatrix.h.

template<class T>

Self itk::VariableSizeMatrix< T >::operator+

(

const Self &

matrix

)

const

Matrix addition.

template<class T>

const Self& itk::VariableSizeMatrix< T >::operator+=

(

const Self &

matrix

)

template<class T>

Self itk::VariableSizeMatrix< T >::operator-

(

const Self &

matrix

)

const

Matrix addition.

template<class T>

Self& itk::VariableSizeMatrix< T >::operator-

(

)

negation operator

template<class T>

const Self& itk::VariableSizeMatrix< T >::operator-=

(

const Self &

matrix

)

template<class T>

Self itk::VariableSizeMatrix< T >::operator/

(

const T &

value

)

[inline]

Matrix by scalar division.

Definition at line 103 of file itkVariableSizeMatrix.h.

template<class T>

void itk::VariableSizeMatrix< T >::operator/=

(

const T &

value

)

[inline]

Matrix by scalar division.

Definition at line 100 of file itkVariableSizeMatrix.h.

template<class T>

const Self& itk::VariableSizeMatrix< T >::operator=

(

const vnl_matrix< T > &

matrix

)

[inline]

Assignment operator.

Definition at line 160 of file itkVariableSizeMatrix.h.

template<class T>

const Self& itk::VariableSizeMatrix< T >::operator=

(

const Self &

matrix

)

[inline]

Assignment operator.

Definition at line 175 of file itkVariableSizeMatrix.h.

template<class T >

bool itk::VariableSizeMatrix< T >::operator==

(

const Self &

matrix

)

const [inline]

Comparison operators.

Comparison

Definition at line 229 of file itkVariableSizeMatrix.h.

References itk::VariableSizeMatrix< T >::Cols(), itk::VariableSizeMatrix< T >::m_Matrix, and itk::VariableSizeMatrix< T >::Rows().

Referenced by itk::VariableSizeMatrix< double >::operator!=().

template<class T>

T* itk::VariableSizeMatrix< T >::operator[]

(

unsigned int

i

)

[inline]

Return a row of the matrix.

Definition at line 124 of file itkVariableSizeMatrix.h.

template<class T>

const T* itk::VariableSizeMatrix< T >::operator[]

(

unsigned int

i

)

const [inline]

Return a row of the matrix.

Definition at line 130 of file itkVariableSizeMatrix.h.

template<class T>

unsigned int itk::VariableSizeMatrix< T >::Rows

(

)

const [inline]

Return number of rows in the matrix

Definition at line 204 of file itkVariableSizeMatrix.h.

Referenced by itk::VariableSizeMatrix< T >::operator==(), and itk::MeshIOBase::SetPixelType().

template<class T>

void itk::VariableSizeMatrix< T >::SetIdentity

(

void

)

[inline]

Set the matrix to identity.

Definition at line 148 of file itkVariableSizeMatrix.h.

template<class T>

bool itk::VariableSizeMatrix< T >::SetSize	(	unsigned int	r,
		unsigned int	c
	)		[inline]

Set the matrix size. Old data lost. Returns true if size changed.

Definition at line 210 of file itkVariableSizeMatrix.h.

---

Member Data Documentation

template<class T>

InternalMatrixType itk::VariableSizeMatrix< T >::m_Matrix [private]

Definition at line 212 of file itkVariableSizeMatrix.h.

Referenced by itk::VariableSizeMatrix< double >::Cols(), itk::VariableSizeMatrix< double >::Fill(), itk::VariableSizeMatrix< double >::GetInverse(), itk::VariableSizeMatrix< double >::GetTranspose(), itk::VariableSizeMatrix< double >::GetVnlMatrix(), itk::VariableSizeMatrix< double >::operator()(), itk::VariableSizeMatrix< double >::operator*=(), itk::VariableSizeMatrix< double >::operator/=(), itk::VariableSizeMatrix< double >::operator=(), itk::VariableSizeMatrix< T >::operator==(), itk::VariableSizeMatrix< double >::operator[](), itk::VariableSizeMatrix< double >::Rows(), itk::VariableSizeMatrix< double >::SetIdentity(), and itk::VariableSizeMatrix< double >::SetSize().

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

• itkVariableSizeMatrix.h