ArMatrix Class Reference

#include <ArMatrix.h>

List of all members.

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Detailed Description

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File: ArMatrix.h

Function: Header for the matrix class.

Created: George V. Paul. gvp@activmedia.com. January 11 2006.

Public Member Functions
	ArMatrix (void)
	Constructor.
	ArMatrix (int rows, int cols=1)
	Constructor.
	ArMatrix (int rows, int cols, double val)
	Constructor.
	ArMatrix (const ArMatrix &mat)
	Copy constructor.
	~ArMatrix ()
	Destructor.
double &	operator() (int i, int j=0)
	Matrix access.
ArMatrix	operator+ (ArMatrix mat)
	Matrix add.
ArMatrix	operator- (ArMatrix mat)
	Matrix subtract.
ArMatrix	operator * (ArMatrix mat)
	Matrix multiply.
void	setDiagonal (double val)
	Constructor for identity matrix.
ArMatrix	multiply (ArMatrix &in)
	Multiply with another matrix.
ArMatrix	transpose (void)
	Transpose the matrix.
void	print (char *header=NULL)
	Print matrix.
void	printDiagonal (char *header=NULL)
	Print matrix.
double	getElement (int i, int j)
	Get the i,j element;.
int	getRows (void)
	Get the no of rows.
int	getCols (void)
	Get the no of cols.
void	setElement (int i, int j, double d)
	Set the i,j element;.
double	inverse (ArMatrix &Ainv)
	Inverse of the matrix if square.

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