Purple::Matrix< Type > Class Template Reference

List of all members.

Public Member Functions
	Matrix ()
	Matrix (int, int)
	Matrix (int, int, const Type &)
	Matrix (int, int, const Type *)
	Matrix (const Matrix &)
Matrix &	operator= (const Matrix &)
Type *	operator[] (const int)
const Type *	operator[] (const int) const
int	getNumberOfRows () const
int	getNumberOfColumns () const
	~Matrix ()
Private Attributes
int	numberOfRows
int	numberOfColumns
Type **	matrix

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Detailed Description

template<class Type>
class Purple::Matrix< Type >

This template class defines a matrix for general purpose use.

See also:

Vector.

Definition at line 25 of file Matrix.h.

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Constructor & Destructor Documentation

template<class Type>

Purple::Matrix< Type >::Matrix

(

)

Default constructor. It creates a matrix with zero rows and zero columns.

Definition at line 88 of file Matrix.h.

template<class Type>

Purple::Matrix< Type >::Matrix	(	int	newNumberOfRows,
		int	newNumberOfColumns
	)

Constructor. It creates a matrix with n rows and m columns, containing n*m copies of the default value for Type.

Parameters:

	newNumberOfRows,:	Number of rows in Matrix.
	newNumberOfColumns,:	Number of columns in Matrix.

Definition at line 101 of file Matrix.h.

template<class Type>

Purple::Matrix< Type >::Matrix	(	int	newNumberOfRows,
		int	newNumberOfColumns,
		const Type &	type
	)

Constructor. It creates a matrix with n rows and m columns, containing n*m copies of the type value of Type.

Parameters:

	newNumberOfRows,:	Number of rows in Matrix.
	newNumberOfColumns,:	Number of columns in Matrix.
	type,:	Value of Type.

Definition at line 121 of file Matrix.h.

template<class Type>

Purple::Matrix< Type >::Matrix	(	int	newNumberOfRows,
		int	newNumberOfColumns,
		const Type *	type
	)

Constructor. It creates a matrix with n rows and m columns, containing n*m copies of the type value of Type.

Parameters:

	newNumberOfRows,:	Number of rows in Matrix.
	newNumberOfColumns,:	Number of columns in Matrix.
	type,:	Value of Type.

Definition at line 149 of file Matrix.h.

template<class Type>

Purple::Matrix< Type >::Matrix

(

const Matrix< Type > &

oldMatrix

)

Copy constructor. It creates a copy of an existing Matrix.

Parameters:

oldMatrix,:

Matrix to be copied.

Definition at line 178 of file Matrix.h.

template<class Type>

Purple::Matrix< Type >::~Matrix

(

)

Destructor.

Definition at line 300 of file Matrix.h.

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Member Function Documentation

template<class Type>

Matrix& Purple::Matrix< Type >::operator=

(

const Matrix< Type > &

)

template<class Type>

Type * Purple::Matrix< Type >::operator[]

(

const

int

)

Reference operator.

Definition at line 256 of file Matrix.h.

template<class Type>

const Type * Purple::Matrix< Type >::operator[]

(

const

int

)

const

Reference operator.

Definition at line 265 of file Matrix.h.

template<class Type>

int Purple::Matrix< Type >::getNumberOfRows

(

)

const

This method returns the number of rows in the matrix.

Definition at line 278 of file Matrix.h.

template<class Type>

int Purple::Matrix< Type >::getNumberOfColumns

(

)

const

This method returns the number of columns in the matrix.

Definition at line 289 of file Matrix.h.

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Member Data Documentation

template<class Type>

int Purple::Matrix< Type >::numberOfRows [private]

Number of rows in matrix.

Definition at line 32 of file Matrix.h.

template<class Type>

int Purple::Matrix< Type >::numberOfColumns [private]

Number of columns in matrix.

Definition at line 36 of file Matrix.h.

template<class Type>

Type** Purple::Matrix< Type >::matrix [private]

Double pointer to a Type.

Definition at line 40 of file Matrix.h.

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