#include <Matrix.h>

Inheritance diagram for Matrix< T >:

Collaboration diagram for Matrix< T >:

Public Types
typedef T	value_type
	The value type of the array.
typedef T *	iterator
	The iterator type for sequential access to all elements.
typedef const T *	const_iterator
	The iterator type for sequential access to all elements.
typedef T *	row_iterator
	The iterator type for access by rows.
typedef const T *	const_row_iterator
	The iterator type for access by rows for a constant array.
typedef SliceIterator< T >	col_iterator
	The iterator type for access by columns.
typedef ConstSliceIterator< T >	const_col_iterator
	The iterator type for access by columns for a constant array.

Public Member Functions
	Matrix ()
	Default constructor.
	Matrix (const Array2D< T > &)
	Conversion.
	Matrix (int rows, int cols)
	Constructor.
	Matrix (int rows, int cols, const T &t)
	Constructor.
	Matrix (const Matrix &)
	~Matrix ()
Matrix< T > &	operator= (const Matrix< T > &)
Matrix< T > &	operator= (const Array2D< T > &)
	Convert and assign.
Matrix< T > &	operator*= (const T &)
	Multiply by scalar and assign.
Matrix< T > &	operator/= (const T &)
	Divide by scalar and assign.
Matrix< T > &	operator+= (const Matrix< T > &)
	Add matrix and assign..
Matrix< T > &	operator-= (const Matrix< T > &)
	Subtract matrix and assign.
Matrix< T > &	operator+= (const T &)
	Add scalar.
Matrix< T > &	operator-= (const T &)
	Subtract scalar.
Matrix< T > &	operator*= (const Matrix< T > &)
	Multiply by matrix and assign.
Matrix< T >	transpose () const
	Matrix transpose.
Matrix< T >	dotm (const Matrix< T > &) const
	Matrix product.
Vector< T >	dotcv (const Vector< T > &) const
	Matrix times column vector.
Vector< T >	dotrv (const Vector< T > &) const
	Row vector times matrix.
T &	operator() (int r, int c)
	Get element reference.
const T &	operator() (int r, int c) const
	Get element value.
int	nrows () const
	Get number of rows.
int	ncols () const
	Get number of columns.
int	size () const
	Get total size (rows times columns).
iterator	begin ()
	Get pointer to beginning of data.
const_iterator	begin () const
	Get pointer to beginning of data.
iterator	end ()
	Get pointer past end of data.
const_iterator	end () const
	Get pointer past end of data.
row_iterator	row_begin (int r)
	Get row iterator.
const_row_iterator	row_begin (int r) const
	Get row iterator.
row_iterator	row_end (int r)
	Get row iterator.
const_row_iterator	row_end (int r) const
	Get row iterator.
row_iterator	operator[] (int r)
	Get row iterator.
const_row_iterator	operator[] (int r) const
	Get row iterator.
col_iterator	col_begin (int c)
	Get column iterator.
const_col_iterator	col_begin (int c) const
	Get column iterator.
col_iterator	col_end (int c)
	Get column iterator.
const_col_iterator	col_end (int c) const
	Get column iterator.
void	getColumn (Array1D< T > &toArray, int c) const
	Fetch column.
void	getRow (Array1D< T > &toArray, int r) const
	Fetch row.
void	putColumn (const Array1D< T > &fromArray, int c)
	Store column.
void	putRow (const Array1D< T > &fromArray, int r)
	Store row.
void	swapColumns (int c1, int c2)
	Exchange columns.
void	swapRows (int row1, int row2)
	Exchange rows.

Protected Attributes
int	rows
int	cols
int	len
T *	data

Detailed Description

template<class T>
class Matrix< T >

Matrix.

Definition at line 39 of file Matrix.h.

Member Typedef Documentation

◆ col_iterator

template<class T>

typedef SliceIterator<T> Array2D< T >::col_iterator

inherited

The iterator type for access by columns.

Definition at line 61 of file Array2D.h.

◆ const_col_iterator

template<class T>

typedef ConstSliceIterator<T> Array2D< T >::const_col_iterator

inherited

The iterator type for access by columns for a constant array.

Definition at line 64 of file Array2D.h.

◆ const_iterator

template<class T>

typedef const T* Array2D< T >::const_iterator

inherited

The iterator type for sequential access to all elements.

Definition at line 52 of file Array2D.h.

◆ const_row_iterator

template<class T>

typedef const T* Array2D< T >::const_row_iterator

inherited

The iterator type for access by rows for a constant array.

Definition at line 58 of file Array2D.h.

◆ iterator

template<class T>

typedef T* Array2D< T >::iterator

inherited

The iterator type for sequential access to all elements.

Definition at line 48 of file Array2D.h.

◆ row_iterator

template<class T>

typedef T* Array2D< T >::row_iterator

inherited

The iterator type for access by rows.

Definition at line 55 of file Array2D.h.

◆ value_type

template<class T>

typedef T Array2D< T >::value_type

inherited

The value type of the array.

Definition at line 45 of file Array2D.h.

Constructor & Destructor Documentation

◆ Matrix() [1/5]

template<class T>

Matrix< T >::Matrix ( )

Default constructor.

Definition at line 140 of file Matrix.h.

References Array2D< T >::Array2D().

Referenced by dotm(), Matrix(), operator*=(), operator*=(), operator+=(), operator+=(), operator-=(), operator-=(), operator/=(), operator=(), operator=(), and transpose().

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◆ Matrix() [2/5]

template<class T>

Matrix< T >::Matrix ( const Array2D< T > & rhs )

Conversion.

Definition at line 152 of file Matrix.h.

References Array2D< T >::Array2D().

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◆ Matrix() [3/5]

template<class T>

Matrix< T >::Matrix	(	int	rows,
		int	cols )

Constructor.

Definition at line 158 of file Matrix.h.

References Array2D< T >::Array2D(), Array2D< T >::cols, and Array2D< T >::rows.

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◆ Matrix() [4/5]

template<class T>

Matrix< T >::Matrix	(	int	rows,
		int	cols,
		const T &	t )

Constructor.

Definition at line 164 of file Matrix.h.

References Array2D< T >::Array2D(), Array2D< T >::cols, Array2D< T >::data, and Array2D< T >::rows.

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◆ Matrix() [5/5]

template<class T>

Matrix< T >::Matrix ( const Matrix< T > & rhs )

Definition at line 146 of file Matrix.h.

References Array2D< T >::Array2D(), and Matrix().

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◆ ~Matrix()

template<class T>

Matrix< T >::~Matrix ( )

Definition at line 173 of file Matrix.h.

Member Function Documentation

◆ begin() [1/2]

template<class T>

Array2D< T >::iterator Array2D< T >::begin ( )

inlineinherited

Get pointer to beginning of data.

Definition at line 319 of file Array2D.h.

References data.

Referenced by Array2D(), Array2D(), Matrix< T >::operator+=(), operator-(), Matrix< T >::operator-=(), and operator=().

◆ begin() [2/2]

template<class T>

Array2D< T >::const_iterator Array2D< T >::begin ( ) const

inlineinherited

Get pointer to beginning of data.

Definition at line 331 of file Array2D.h.

References data.

◆ col_begin() [1/2]

template<class T>

Array2D< T >::col_iterator Array2D< T >::col_begin ( int c )

inherited

Get column iterator.

Definition at line 391 of file Array2D.h.

References c, cols, and data.

Referenced by LUMatrix< T >::backSubstitute(), Matrix< T >::dotm(), getColumn(), Matrix< T >::operator+=(), Matrix< T >::operator-=(), putColumn(), and swapColumns().

◆ col_begin() [2/2]

template<class T>

Array2D< T >::const_col_iterator Array2D< T >::col_begin ( int c ) const

inherited

Get column iterator.

Definition at line 409 of file Array2D.h.

References c, cols, and data.

◆ col_end() [1/2]

template<class T>

Array2D< T >::col_iterator Array2D< T >::col_end ( int c )

inherited

Get column iterator.

Definition at line 400 of file Array2D.h.

References c, cols, data, and len.

Referenced by getColumn(), and swapColumns().

◆ col_end() [2/2]

template<class T>

Array2D< T >::const_col_iterator Array2D< T >::col_end ( int c ) const

inherited

Get column iterator.

Definition at line 418 of file Array2D.h.

References c, cols, data, and len.

◆ dotcv()

template<class T>

Vector< T > Matrix< T >::dotcv ( const Vector< T > & B ) const

Matrix times column vector.

Definition at line 362 of file Matrix.h.

References Array1D< T >::begin(), Array2D< T >::ncols(), nr, Array2D< T >::nrows(), Array2D< T >::row_begin(), Array2D< T >::row_end(), and Array1D< T >::size().

Referenced by operator*().

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◆ dotm()

template<class T>

Matrix< T > Matrix< T >::dotm ( const Matrix< T > & B ) const

Matrix product.

Definition at line 340 of file Matrix.h.

References Array2D< T >::col_begin(), Matrix(), Array2D< T >::ncols(), Array2D< T >::nrows(), Array2D< T >::row_begin(), and Array2D< T >::row_end().

Referenced by operator*().

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◆ dotrv()

template<class T>

Vector< T > Matrix< T >::dotrv ( const Vector< T > & B ) const

Row vector times matrix.

Definition at line 379 of file Matrix.h.

References Array1D< T >::begin(), Array1D< T >::end(), Array2D< T >::ncols(), Array2D< T >::nrows(), and Array1D< T >::size().

Referenced by operator*().

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◆ end() [1/2]

template<class T>

Array2D< T >::iterator Array2D< T >::end ( )

inlineinherited

Get pointer past end of data.

Definition at line 325 of file Array2D.h.

References data, and len.

Referenced by Array2D(), Array2D(), and operator=().

◆ end() [2/2]

template<class T>

Array2D< T >::const_iterator Array2D< T >::end ( ) const

inlineinherited

Get pointer past end of data.

Definition at line 337 of file Array2D.h.

References data, and len.

◆ getColumn()

template<class T>

void Array2D< T >::getColumn	(	Array1D< T > &	toArray,
		int	c ) const

inherited

Fetch column.

Definition at line 427 of file Array2D.h.

References Array1D< T >::begin(), c, col_begin(), col_end(), rows, and Array1D< T >::size().

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◆ getRow()

template<class T>

void Array2D< T >::getRow	(	Array1D< T > &	toArray,
		int	r ) const

inherited

Fetch row.

Definition at line 434 of file Array2D.h.

References Array1D< T >::begin(), cols, row_begin(), row_end(), and Array1D< T >::size().

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◆ ncols()

template<class T>

int Array2D< T >::ncols ( ) const

inlineinherited

Get number of columns.

Definition at line 307 of file Array2D.h.

References cols.

Referenced by LUMatrix< T >::backSubstitute(), Matrix< T >::dotcv(), Matrix< T >::dotm(), Matrix< T >::dotrv(), VpsMap< T >::linearTerms(), LUMatrix< T >::LUMatrix(), operator()(), operator()(), Matrix< T >::operator+=(), Matrix< T >::operator+=(), Matrix< T >::operator-=(), Matrix< T >::operator-=(), operator<<(), Tps< T >::substitute(), VpsMap< T >::substituteInto(), Matrix< T >::transpose(), and Vps< T >::Vps().

◆ nrows()

template<class T>

int Array2D< T >::nrows ( ) const

inlineinherited

Get number of rows.

Definition at line 301 of file Array2D.h.

References rows.

Referenced by LUMatrix< T >::backSubstitute(), Matrix< T >::dotcv(), Matrix< T >::dotm(), Matrix< T >::dotrv(), VpsMap< T >::linearTerms(), LUMatrix< T >::LUMatrix(), Matrix< T >::operator+=(), Matrix< T >::operator+=(), Matrix< T >::operator-=(), Matrix< T >::operator-=(), operator<<(), Tps< T >::substitute(), VpsMap< T >::substituteInto(), Matrix< T >::transpose(), and Vps< T >::Vps().

◆ operator()() [1/2]

template<class T>

T & Array2D< T >::operator()	(	int	r,
		int	c )

inlineinherited

Get element reference.

Definition at line 283 of file Array2D.h.

References c, cols, data, ncols(), and rows.

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◆ operator()() [2/2]

template<class T>

const T & Array2D< T >::operator()	(	int	r,
		int	c ) const

inlineinherited

Get element value.

Definition at line 292 of file Array2D.h.

References c, cols, data, ncols(), and rows.

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◆ operator*=() [1/2]

template<class T>

Matrix< T > & Matrix< T >::operator*= ( const Matrix< T > & array )

Multiply by matrix and assign.

Definition at line 252 of file Matrix.h.

References Matrix().

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◆ operator*=() [2/2]

template<class T>

Matrix< T > & Matrix< T >::operator*= ( const T & val )

Multiply by scalar and assign.

Definition at line 192 of file Matrix.h.

References begin(), end(), and Matrix().

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◆ operator+=() [1/2]

template<class T>

Matrix< T > & Matrix< T >::operator+= ( const Matrix< T > & array )

Add matrix and assign..

Definition at line 208 of file Matrix.h.

References Array2D< T >::begin(), begin(), end(), Matrix(), Array2D< T >::ncols(), and Array2D< T >::nrows().

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◆ operator+=() [2/2]

template<class T>

Matrix< T > & Matrix< T >::operator+= ( const T & val )

Add scalar.

Definition at line 230 of file Matrix.h.

References Array2D< T >::col_begin(), Matrix(), Array2D< T >::ncols(), and Array2D< T >::nrows().

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◆ operator-=() [1/2]

template<class T>

Matrix< T > & Matrix< T >::operator-= ( const Matrix< T > & array )

Subtract matrix and assign.

Definition at line 219 of file Matrix.h.

References Array2D< T >::begin(), begin(), end(), Matrix(), Array2D< T >::ncols(), and Array2D< T >::nrows().

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◆ operator-=() [2/2]

template<class T>

Matrix< T > & Matrix< T >::operator-= ( const T & val )

Subtract scalar.

Definition at line 241 of file Matrix.h.

References Array2D< T >::col_begin(), Matrix(), Array2D< T >::ncols(), and Array2D< T >::nrows().

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◆ operator/=()

template<class T>

Matrix< T > & Matrix< T >::operator/= ( const T & val )

Divide by scalar and assign.

Definition at line 200 of file Matrix.h.

References begin(), end(), and Matrix().

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◆ operator=() [1/2]

template<class T>

Matrix< T > & Matrix< T >::operator= ( const Array2D< T > & rhs )

Convert and assign.

Definition at line 185 of file Matrix.h.

References Array2D< T >::Array2D(), Matrix(), and Array2D< T >::operator=().

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◆ operator=() [2/2]

template<class T>

Matrix< T > & Matrix< T >::operator= ( const Matrix< T > & rhs )

Definition at line 178 of file Matrix.h.

References Matrix(), and Array2D< T >::operator=().

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◆ operator[]() [1/2]

template<class T>

Array2D< T >::row_iterator Array2D< T >::operator[] ( int r )

inherited

Get row iterator.

Definition at line 379 of file Array2D.h.

References cols, and data.

◆ operator[]() [2/2]

template<class T>

Array2D< T >::const_row_iterator Array2D< T >::operator[] ( int r ) const

inherited

Get row iterator.

Definition at line 385 of file Array2D.h.

References cols, and data.

◆ putColumn()

template<class T>

void Array2D< T >::putColumn	(	const Array1D< T > &	fromArray,
		int	c )

inherited

Store column.

Definition at line 441 of file Array2D.h.

References Array1D< T >::begin(), c, col_begin(), Array1D< T >::end(), rows, and Array1D< T >::size().

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◆ putRow()

template<class T>

void Array2D< T >::putRow	(	const Array1D< T > &	fromArray,
		int	r )

inherited

Store row.

Definition at line 450 of file Array2D.h.

References Array1D< T >::begin(), cols, Array1D< T >::end(), row_begin(), and Array1D< T >::size().

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◆ row_begin() [1/2]

template<class T>

Array2D< T >::row_iterator Array2D< T >::row_begin ( int r )

inherited

Get row iterator.

Definition at line 343 of file Array2D.h.

References cols, data, and rows.

Referenced by Matrix< T >::dotcv(), Matrix< T >::dotm(), getRow(), putRow(), swapRows(), and Matrix< T >::transpose().

◆ row_begin() [2/2]

template<class T>

Array2D< T >::const_row_iterator Array2D< T >::row_begin ( int r ) const

inherited

Get row iterator.

Definition at line 361 of file Array2D.h.

References cols, data, and rows.

◆ row_end() [1/2]

template<class T>

Array2D< T >::row_iterator Array2D< T >::row_end ( int r )

inherited

Get row iterator.

Definition at line 352 of file Array2D.h.

References cols, data, and rows.

Referenced by Matrix< T >::dotcv(), Matrix< T >::dotm(), getRow(), swapRows(), and Matrix< T >::transpose().

◆ row_end() [2/2]

template<class T>

Array2D< T >::const_row_iterator Array2D< T >::row_end ( int r ) const

inherited

Get row iterator.

Definition at line 370 of file Array2D.h.

References cols, data, and rows.

◆ size()

template<class T>

int Array2D< T >::size ( ) const

inlineinherited

Get total size (rows times columns).

Definition at line 313 of file Array2D.h.

References len.

◆ swapColumns()

template<class T>

void Array2D< T >::swapColumns	(	int	c1,
		int	c2 )

inherited

Exchange columns.

Definition at line 459 of file Array2D.h.

References col_begin(), and col_end().

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◆ swapRows()

template<class T>

void Array2D< T >::swapRows	(	int	row1,
		int	row2 )

inherited

Exchange rows.

Definition at line 465 of file Array2D.h.

References row_begin(), and row_end().

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◆ transpose()

template<class T>

Matrix< T > Matrix< T >::transpose ( ) const

Matrix transpose.

Definition at line 259 of file Matrix.h.

References Matrix(), Array2D< T >::ncols(), nr, Array2D< T >::nrows(), Array2D< T >::row_begin(), and Array2D< T >::row_end().

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Member Data Documentation

◆ cols

template<class T>

int Array2D< T >::cols

protectedinherited

Definition at line 221 of file Array2D.h.

Referenced by Array2D(), Array2D(), Array2D(), Array2D(), col_begin(), col_begin(), col_end(), col_end(), getRow(), Matrix< T >::Matrix(), Matrix< T >::Matrix(), ncols(), operator()(), operator()(), operator=(), operator[](), operator[](), putRow(), row_begin(), row_begin(), row_end(), and row_end().

◆ data

template<class T>

T* Array2D< T >::data

protectedinherited

Definition at line 225 of file Array2D.h.

Referenced by Array2D(), Array2D(), Array2D(), Array2D(), begin(), begin(), col_begin(), col_begin(), col_end(), col_end(), end(), end(), Matrix< T >::Matrix(), operator()(), operator()(), operator=(), operator[](), operator[](), row_begin(), row_begin(), row_end(), row_end(), and ~Array2D().

◆ len

template<class T>

int Array2D< T >::len

protectedinherited

Definition at line 222 of file Array2D.h.

Referenced by Array2D(), Array2D(), Array2D(), Array2D(), col_end(), col_end(), end(), end(), operator=(), and size().

◆ rows

template<class T>

int Array2D< T >::rows

protectedinherited

Definition at line 220 of file Array2D.h.

Referenced by Array2D(), Array2D(), Array2D(), Array2D(), getColumn(), Matrix< T >::Matrix(), Matrix< T >::Matrix(), nrows(), operator()(), operator()(), operator=(), putColumn(), row_begin(), row_begin(), row_end(), and row_end().

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

Matrix.h

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ col_iterator

◆ const_col_iterator

◆ const_iterator

◆ const_row_iterator

◆ iterator

◆ row_iterator

◆ value_type

Constructor & Destructor Documentation

◆ Matrix() [1/5]

◆ Matrix() [2/5]

◆ Matrix() [3/5]

◆ Matrix() [4/5]

◆ Matrix() [5/5]

◆ ~Matrix()

Member Function Documentation

◆ begin() [1/2]

◆ begin() [2/2]

◆ col_begin() [1/2]

◆ col_begin() [2/2]

◆ col_end() [1/2]

◆ col_end() [2/2]

◆ dotcv()

◆ dotm()

◆ dotrv()

◆ end() [1/2]

◆ end() [2/2]

◆ getColumn()

◆ getRow()

◆ ncols()

◆ nrows()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator/=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ putColumn()

◆ putRow()

◆ row_begin() [1/2]

◆ row_begin() [2/2]

◆ row_end() [1/2]

◆ row_end() [2/2]

◆ size()

◆ swapColumns()

◆ swapRows()

◆ transpose()

Member Data Documentation

◆ cols

◆ data

◆ len

◆ rows