csci146 Namespace Reference

A namespace for all classes defined in our CSCI 146 project. More...

Classes
class	matrix
	Representation of a two-dimensional matrix. More...
Functions
matrix	operator+ (double scalar, const matrix &m)
	Generates a matrix by adding a scalar constant to each element of another matrix.
matrix	operator* (double scalar, const matrix &m)
	Generates a matrix by multiplying each element of another matrix by a scalar constant.
std::ostream &	operator<< (std::ostream &out, const matrix &m)
	Outputs the contents of a matrix in tabular form.
std::istream &	operator>> (std::istream &in, matrix &m)
	Reconfigures the matrix to match data read from a stream.

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Detailed Description

A namespace for all classes defined in our CSCI 146 project.

To use these classes from another problem, in addition to using the syntax

#include "matrix.h"

one should also use the command

using namespace csci146;

or else you must explicitly designate all uses of classes such as

csci146::matrix m;

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Function Documentation

matrix csci146::operator*	(	double	scalar,
		const matrix &	m
	)

Generates a matrix by multiplying each element of another matrix by a scalar constant.

This allows a commutative syntax of (5 * A) to be equivalent to (A * 5).

matrix csci146::operator+	(	double	scalar,
		const matrix &	m
	)

Generates a matrix by adding a scalar constant to each element of another matrix.

This allows a commutative syntax of (5 + A) to be equivalent to (A + 5).

std::ostream& csci146::operator<<	(	std::ostream &	out,
		const matrix &	m
	)

Outputs the contents of a matrix in tabular form.

std::istream& csci146::operator>>	(	std::istream &	in,
		matrix &	m
	)

Reconfigures the matrix to match data read from a stream.

The input must have the same number of columns per line and must be terminated with a blank line.