DVMatrix< S > Class Template Reference

DVMatrix is a double version of VMatrix. More...

#include <matrix.h>

Inheritance diagram for DVMatrix< S >:

Public Member Functions
constexpr	DVMatrix (const DVMatrix< S > &m)
	Copy constructor.
constexpr	DVMatrix (const Matrix< double, S, 1 > &m)
	Copy constructor, for Matrix class.
Public Member Functions inherited from VMatrix< double, S >
constexpr	VMatrix (const VMatrix< double, S > &m)
	Copy constructor.
constexpr const double &	operator[] (unsigned x) const
	1D version of array operator, which currently unfortunately eliminates [x][0] syntax on VMatrix (may need to fix later).
Public Member Functions inherited from Matrix< double, S, 1 >
PUSHWARNING	Matrix ()
	Default constructor, does nothing and no initialization.
constexpr const Matrix< double, SX, SY > &	operator= (const Matrix< double, SX, SY > &m)
	Equality operator.
constexpr const double &	get (unsigned x, unsigned y) const
	Retrieve value at row x column y. Bounds checking is done in a debug compile.
constexpr const Column	operator[] (unsigned y) const
	Array access operator returns a Column helper class, which has it's own [] operator to access a column of the row.
constexpr const double &	operator() (unsigned x, unsigned y) const
	() operator access to get(x,y)
constexpr const Matrix< double, SX, SY > &	operator+= (const Matrix< double, SX, SY > &m)
	In-place matrix addition.
constexpr const Matrix< double, SX, SY > &	operator-= (const Matrix< double, SX, SY > &m)
	In-place matrix subtraction.
constexpr const Matrix< double, SX, SY > &	operator*= (const double &t)
	In-place multiplication by a scalar.
constexpr const Matrix< double, SX, SY > &	operator/= (const double &t)
	In-place division by a scalar.
Matrix< double, SX, SY >	operator+ (const Matrix< double, SX, SY > &m) const
	Binary addition operator.
Matrix< double, SX, SY >	operator- (const Matrix< double, SX, SY > &m) const
	Binary subtraction operator.
Matrix< double, SX, SY >	operator/ (const double &t) const
	Binary scalar division operator.
void	addBlock (const Matrix< double, 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).
void	addGenBlock (const Matrix< double, 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).
double	maxNorm () const
	Returns the infinity norm of the matrix, or the maximum absolute magnitude of any element.
Matrix< double, SY, SX >	transpose () const
	Return the transpose of the matrix.
double	trace () const
	Return the trace of the matrix or the sum of the diagonal components. Works also if the matrix is not square.
constexpr void	set (const double &t=double())
	Set all entries in the matrix to t.

Additional Inherited Members
Static Public Member Functions inherited from Matrix< double, S, 1 >
static constexpr Matrix< double, SX, SY >	identity ()
	Returns an identity matrix (or as close as you can get if not diagonal).
Public Attributes inherited from Matrix< double, S, 1 >
double	t_ [SX][SY]
Related Symbols inherited from VMatrix< double, S >
constexpr VMatrix< double, 2 >	toMatrix (const Vector2< double > &v)
constexpr VMatrix< double, 3 >	toMatrix (const Vector3< double > &v)
Related Symbols inherited from Matrix< double, S, 1 >
Matrix< double, 3, 3 >	outerProduct (const Vector3< double > &v1, const Vector3< double > &v2)
	Creates a 3X3 Matrix from the outer product of two Vector3 types.
Matrix< double, 2, 2 >	outerProduct (const Vector2< double > &v1, const Vector2< double > &v2)
	Creates a 2X2 Matrix from the outer product of two Vector2 types.
constexpr double	determinant (const Matrix< double, 3, 3 > &mat)
	Returns the determinant of a 3X3 Matrix.
constexpr double	determinant (const Matrix< double, 2, 2 > &mat)
	Returns the determinant of a 2X2 Matrix.
constexpr Matrix< double, 3, 3 >	inverse (const Matrix< double, 3, 3 > &mat)
	Returns the inverse of a 3X3 Matrix.
constexpr Matrix< double, 2, 2 >	inverse (const Matrix< double, 2, 2 > &mat)
	Returns the inverse of a 2X2 Matrix.
constexpr Vector2< double >	operator* (const Matrix< double, 2, 2 > &m, const Vector2< double > &v)
constexpr Vector3< double >	operator* (const Matrix< double, 3, 3 > &m, const Vector3< double > &v)
Vector3< double >	operator* (const SymMatrix< double, 3 > &m, const Vector3< double > &v)

Detailed Description

template<unsigned S>
class DVMatrix< S >

DVMatrix is a double version of VMatrix.

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

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