Package math.matrices

Class FastMatrixMultSelf

java.lang.Object

math.matrices.FastMatrixMultSelf

public class FastMatrixMultSelf
extends java.lang.Object

Fast matrix multiplication between a vector (as a 3x1 matrix) and itsef (as a 1x3 matrix).

Field Summary

Fields

Modifier and Type	Field	Description
double	xx	Matrix entry at position (0, 0) (starting from top left).
double	xy	Matrix entry at position (0, 1) (starting from top left).
double	xz	Matrix entry at position (0, 2) (starting from top left).
double	yy	Matrix entry at position (1, 1) (starting from top left).
double	yz	Matrix entry at position (1, 2) (starting from top left).
double	zz	Matrix entry at position (2, 2) (starting from top left).

Constructor Summary

Constructors

Constructor	Description
FastMatrixMultSelf(Triple first)	Multiply the given vector with itself as if they were matrices.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

xx

public final double xx

Matrix entry at position (0, 0) (starting from top left).

yy

public final double yy

Matrix entry at position (1, 1) (starting from top left).

zz

public final double zz

Matrix entry at position (2, 2) (starting from top left).

xy

public final double xy

Matrix entry at position (0, 1) (starting from top left).

yz

public final double yz

Matrix entry at position (1, 2) (starting from top left).

xz

public final double xz

Matrix entry at position (0, 2) (starting from top left).

Constructor Details

FastMatrixMultSelf

public FastMatrixMultSelf(Triple first)

Multiply the given vector with itself as if they were matrices.

Parameters:

first - The vector to multiply, as a 3x1 matrix and then as a 1x3 matrix.