Matrix< T, SX, 1 > Class Template Reference

A specialization of the Matrix class for the case when SY=1. More...

#include <matrix.h>

Public Member Functions
	Matrix ()
	Default constructor, does nothing and no initialization.
constexpr	Matrix (const T &t)
	Explicit constructor, initializes all elements to value t.
constexpr	Matrix (const Matrix< T, SX, 1 > &m)
	Copy constructor.
constexpr	Matrix (const std::array< T, SX > &a)
constexpr	Matrix (const std::initializer_list< T > l)
constexpr const Matrix< T, SX, 1 > &	operator= (const Matrix< T, SX, 1 > &m)
	Equality operator.
constexpr const T &	get (unsigned x, unsigned y) const
	Retrieve constant value at row x column y. Bounds checking is done in a debug compile.
constexpr const T &	get (unsigned x) const
	Retrieve constant value at row x. Bounds checking is done in a debug compile.
constexpr T &	get (unsigned x, unsigned y)
	Retrieve value at row x column y. Bounds checking is done in a debug compile.
constexpr T &	get (unsigned x)
	Retrieve value at row x. Bounds checking is done in a debug compile.
constexpr const T &	operator() (unsigned x, unsigned y) const
	() operator access to const get(x,y)
constexpr const T &	operator() (unsigned x) const
	() operator access to const get(x)
constexpr T &	operator() (unsigned x, unsigned y)
	() operator access to get(x,y)
constexpr T &	operator() (unsigned x)
	() operator access to get(x)
constexpr UVect2	size () const
constexpr const Matrix< T, SX, 1 > &	operator+= (const Matrix< T, SX, 1 > &m)
	In-place matrix addition.
constexpr const Matrix< T, SX, 1 > &	operator-= (const Matrix< T, SX, 1 > &m)
	In-place matrix subtraction.
constexpr const Matrix< T, SX, 1 > &	operator*= (const T &t)
	In-place multiplication by a scalar.
constexpr const Matrix< T, SX, 1 > &	operator/= (const T &t)
	In-place division by a scalar.
Matrix< T, SX, 1 >	operator+ (const Matrix< T, SX, 1 > &m) const
	Binary addition operator.
Matrix< T, SX, 1 >	operator- (const Matrix< T, SX, 1 > &m) const
	Binary subtraction operator.
Matrix< T, SX, 1 >	operator* (const T &t) const
	Binary scalar multiplication operator.
Matrix< T, SX, 1 >	operator/ (const T &t) const
	Binary scalar division operator.
template<unsigned SZ>
Matrix< T, SX, SZ >	operator* (const Matrix< T, 1, SZ > &m) const
	Binary matrix multiplication operator – simplest naive approach.
template<unsigned BX, unsigned BY, unsigned SX2, unsigned SY2>
void	addBlock (const Matrix< T, SX2, SY2 > &m, unsigned iSrc, unsigned jSrc, unsigned iDst, unsigned jDst)
	Adds a block to this matrix from matrix m using the block size (BX,BY), from block indices (iSrc,jSrc) to block indices (iDst,jDst)
template<unsigned BX, unsigned SX2>
void	addBlock (const Matrix< T, SX2, 1 > &m, unsigned iSrc, unsigned iDst)
	Adds a block to this matrix from matrix m using the block size BX from block indice iSrc to indice iDst.
template<unsigned BX, unsigned BY, unsigned SX2, unsigned SY2>
void	addGenBlock (const Matrix< T, SX2, SY2 > &m, unsigned iSrc, unsigned jSrc, unsigned iDst, unsigned jDst)
	Adds a block to this matrix from matrix m using the block size (BX,BY), from normal not block indices (iSrc,jSrc) to (iDst,jDst)
template<unsigned BX, unsigned SX2>
void	addGenBlock (const Matrix< T, SX2, 1 > &m, unsigned iSrc, unsigned iDst)
	Adds a block to this matrix from matrix m using the block size BX from normal non block indice iSrc to indice iDst.
T	maxNorm () const
	Returns the infinity norm of the matrix, or the maximum absolute magnitude of any element.
Matrix< T, 1, SX >	transpose () const
	returns the transposed matrix of this matrix
void	set (const T &t=T())
	Sets all matrix elemnts to T.
constexpr T	minEntry () const
constexpr T	maxEntry () const

Static Public Member Functions
static Matrix< T, SX, 1 >	identity ()
	Returns an identity matrix (or as close as you can get if not diagonal).

Public Attributes
T	t_ [SX]

Detailed Description

template<class T, unsigned SX>
class Matrix< T, SX, 1 >

A specialization of the Matrix class for the case when SY=1.

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

• C:/Source/itasca-suite/common/base/src/matrix.h