Matrix Class Reference

#include <matrix.h>

Public Member Functions
	Matrix ()
	default (no argument) constructor
	Matrix (int rows, int cols)
	constructs a Matrix of specified size
	Matrix (const Matrix &src)
	copy constructor
	~Matrix ()
void	create (int rows, int cols)
	creates(or resets) Matrix size and allocated space.
int	cols () const
	returns the number of columns
int	rows () const
Matrix &	set (double v)
	set Matrix elements to v
Matrix &	operator= (const Matrix &mx)
Matrix	operator* (const Matrix &mx) const
	Matrix multiplication.
void	swaprows (int i, int j)
	swap rows
Matrix	transpose ()
	returns the transpose of the Matrix
double *	operator[] (int n) const
	returns a pointer to a Matrix row
void	print () const
	prints Matrix (using mprint)
Vec	operator* (const Vec &v) const
	matix multipled by Vec

Friends
Vec	operator* (const Vec &v, const Matrix &mx)
	Vec multiplied by Matrix.

Detailed Description

defines a two-dimensional Matrix of doubles

Constructor & Destructor Documentation

~Matrix()

~Matrix

(

)

destructor

Member Function Documentation

rows()

int rows ( ) const

inline

returns the number of rows