com.croftsoft.core.math.matrix
Interface Matrix

All Known Subinterfaces:

Matrix3x3, Matrix3x3Mut, MatrixMut

All Known Implementing Classes:

Matrix3x3Imp, MatrixImp

public interface Matrix

Accessor interface for a matrix of doubles.

Since:

2008-04-25

Version:

$Id: Matrix.java,v 1.3 2008/05/09 18:35:55 croft Exp $

Author:

David Wallace Croft

Method Summary

MatrixMut	copy()
double	get(int row, int column)
int	getColumnCount()
int	getRowCount()
boolean	isIdentity()
boolean	isSquare()
boolean	matches(Matrix matrix)
boolean	matches(Matrix matrix, double tolerance)
MatrixMut	multiply(double scalar)
MatrixMut	multiply(Matrix matrix)
MatrixMut	transpose()

Method Detail

copy

MatrixMut copy()

get

double get(int row,
           int column)

getColumnCount

int getColumnCount()

getRowCount

int getRowCount()

isIdentity

boolean isIdentity()

isSquare

boolean isSquare()

matches

boolean matches(Matrix matrix)

matches

boolean matches(Matrix matrix,
                double tolerance)

multiply

MatrixMut multiply(Matrix matrix)

multiply

MatrixMut multiply(double scalar)

transpose

MatrixMut transpose()