Matrix type with fixed size 2x2. More...

#include <Matrix22.h>

Public Member Functions
	Matrix22 ()
	Default constructor, fills with zeroes.

	Matrix22 (const Matrix22< Number > &that)
	Copy constructor.

void	swap (Matrix22< Number > &that)
	Member swap.

Matrix22< Number > &	operator= (const Matrix22< Number > &that)
	Copy-assignment operator.

	Matrix22 (InputStream &in)
	InputStream constructor, complements write(OutputStream) method.

void	write (OutputStream &out) const
	Writes to OutputStream, complements InputStream constructor.

void	operator+= (const Matrix22< Number > &that)
	Adds this += that.

void	operator-= (const Matrix22< Number > &that)
	Subtracts this -= that.

void	operator*= (Number alpha)
	Scales this *= alpha.

void	operator/= (Number alpha)
	Scales this /= alpha.


const CMatrixRange< Number >	range () const
	Explicit conversion, returns a MatrixRange over all of *this.

const MatrixRange< Number >	range ()
	Explicit conversion, returns a MatrixRange over all of *this.


	operator const CMatrixRange< Number > () const
	Implicit conversion into a MatrixRange.

	operator const MatrixRange< Number > ()
	Implicit conversion into a MatrixRange.


Number &	operator() (int i, int j)
	Random access.

const Number &	operator() (int i, int j) const
	Random access.

Static Public Member Functions
static Matrix22< Number >	identity ()
	Generates an identity Matrix22.

static Matrix22< Number >	random ()
	Generates a random Matrix22.

static Matrix22< Number >	random_symmetric ()

static Matrix22< Number >	random_hermitian ()

static Matrix22< Number >	zeros ()
	Generates a zeros Matrix of specified size.

static Matrix22< Number >	ones ()
	Generates a ones Matrix of specified size.

static Matrix22< Number >	fill (Number c)
	Generates a Matrix of specified size filled with constant c.

static Matrix22< Number >	fill_rmajor (Number a00, Number a01, Number a10, Number a11)
	Fills from four aij values in row major order, A = [a00 a01; a10 a11].

static Matrix22< Number >	fill_cmajor (Number a00, Number a10, Number a01, Number a11)
	Fills from four aij values in column major order, A = [a00 a01; a10 a11].

Detailed Description

Matrix type with fixed size 2x2.

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

Public Member Functions