Matrix Class Reference

#include <Matrix.h>

List of all members.

Public Member Functions
	Matrix (void)
	Matrix (int rows, int columns)
	Matrix (const Matrix &m)
	~Matrix (void)
const Matrix	transpose () const
void	identity (void)
const Matrix	operator* (const Matrix &m) const
const V3< double >	operator* (const V3< double > &v) const
Matrix &	operator= (const Matrix &m)
double &	operator() (int i, int j) const
const V3< double >	row (int i) const
void	set_row (int i, const V3< double > &v)
int	get_r_size () const
int	get_c_size () const

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Detailed Description

A simple matrix implementation.

#include "matrix.h"

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Constructor & Destructor Documentation

Matrix::Matrix

(

void

)

Constructor.

Matrix::Matrix	(	int	rows,
		int	columns
	)

Constructor.

Creates an empty matrix of the specified dimension.

Parameters:

rows	Number of rows to allocate.
columns	Number of columns to allocate.

Matrix::Matrix

(

const Matrix &

m

)

Copy constructor.

Parameters:

m	Matrix to copy.

Matrix::~Matrix

(

void

)

Destructor.

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Member Function Documentation

int Matrix::get_c_size

(

)

const [inline]

int Matrix::get_r_size

(

)

const [inline]

void Matrix::identity

(

void

)

Set to identity matrix.

Returns:

void

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double& Matrix::operator()	(	int	i,
		int	j
	)		const [inline]

Subscript operator.

Can be used to set values as well.

Parameters:

i
j

Returns:

double&

const Matrix Matrix::operator*

(

const Matrix &

m

)

const

Matrix multiplicator.

Parameters:

m	Second matrix in multiplication.

Returns:

Matrix Product.

const V3< double > Matrix::operator*

(

const V3< double > &

v

)

const

Vector multiplication.

Parameters:

v

Vector.

Returns:

V3 Resulting vector.

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Matrix & Matrix::operator=

(

const Matrix &

m

)

const V3< double > Matrix::row

(

int

i

)

const

Get row as a vector.

Only works with matrices with 3 columns.

Parameters:

i	Row to return.

Returns:

V3 Row number i as a vector.

void Matrix::set_row	(	int	i,
		const V3< double > &	v
	)

Fill row with a vector.

Only works with matrices with 3 columns.

Parameters:

i	Row to set.

Returns:

void

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const Matrix Matrix::transpose

(

)

const

Transpose.

Returns:

Matrix Transpose.

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

• OpenPaperOpt/Matrix.h
• OpenPaperOpt/Matrix.cpp