org.interpss.numeric.datatype

Class Complex3x3

java.lang.Object

org.interpss.numeric.datatype.Complex3x3

public class Complex3x3
extends java.lang.Object

A class to represent 3x3 complex elements for ABC or 012 coordinate Y/Z representation.

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.commons.math3.complex.Complex	aa
org.apache.commons.math3.complex.Complex	ab
org.apache.commons.math3.complex.Complex	ac
org.apache.commons.math3.complex.Complex	ba
org.apache.commons.math3.complex.Complex	bb
org.apache.commons.math3.complex.Complex	bc
org.apache.commons.math3.complex.Complex	ca
org.apache.commons.math3.complex.Complex	cb
org.apache.commons.math3.complex.Complex	cc
static org.apache.commons.math3.complex.Complex[][]	T120_abc
static org.apache.commons.math3.complex.Complex[][]	Tabc_120

Constructor Summary

Constructors

Constructor and Description
Complex3x3() Constructor
Complex3x3(org.apache.commons.math3.complex.Complex[][] cplxAry3x3) Constructor
Complex3x3(org.apache.commons.math3.complex.Complex selfZorY, org.apache.commons.math3.complex.Complex mutualZorY) Constructor
Complex3x3(org.apache.commons.math3.complex.Complex pos, org.apache.commons.math3.complex.Complex neg, org.apache.commons.math3.complex.Complex zero) Constructor.

Method Summary

Modifier and Type	Method and Description
static Complex3x3	abc_to_120(Complex3x3 Zabc) ABC to 012 transformation, Zs = T^-1*Zp*T
double	abs() calculate the absolute value
double	absMax() calculate the max abs() of this object elements
Complex3x3	add(Complex3x3 m3x3) for implementing symbolic notation + operator
static Complex3x3	createUnitMatrix() create a unit matrix
Complex3x3	inv() compute the inverse of the matrix(this)
Complex3x3	multiply(org.apache.commons.math3.complex.Complex factor) for implementing symbolic notation * operator
Complex3x1	multiply(Complex3x1 m3x1) for implementing symbolic notation * operator
Complex3x3	multiply(Complex3x3 m3x3) for implementing symbolic notation * operator
Complex3x3	multiply(double factor) for implementing symbolic notation * operator
Complex3x3	negate() for implementing symbolic notation - sign operator
Complex3x3	subtract(Complex3x3 m3x3) for implementing symbolic notation - operator
Complex3x3	To120() Transform this object from ABC to 012
Complex3x3	ToAbc() Transform this object from 012 to ABC
org.apache.commons.math3.complex.Complex[][]	toComplex2DAry() Transform this object to a Complex[]3[3] matrix
java.lang.String	toString()
Complex3x3	transpose() transpose the matrix(this)
static Complex3x1	valueOf(Complex3x1 c) for implementing symbolic notation = operator
static Complex3x3	z12_to_abc(Complex3x3 Z012) 012 to ABC transformation, Zs = T^-1*Zp*T

Methods inherited from class java.lang.Object

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

Field Detail

T120_abc

public static final org.apache.commons.math3.complex.Complex[][] T120_abc

Tabc_120

public static final org.apache.commons.math3.complex.Complex[][] Tabc_120

aa

public org.apache.commons.math3.complex.Complex aa

ab

public org.apache.commons.math3.complex.Complex ab

ac

public org.apache.commons.math3.complex.Complex ac

ba

public org.apache.commons.math3.complex.Complex ba

bb

public org.apache.commons.math3.complex.Complex bb

bc

public org.apache.commons.math3.complex.Complex bc

ca

public org.apache.commons.math3.complex.Complex ca

cb

public org.apache.commons.math3.complex.Complex cb

cc

public org.apache.commons.math3.complex.Complex cc

Constructor Detail

Complex3x3

public Complex3x3()

Constructor

Complex3x3

public Complex3x3(org.apache.commons.math3.complex.Complex selfZorY,
                  org.apache.commons.math3.complex.Complex mutualZorY)

Constructor

Parameters:

selfZorY -

mutualZorY -

Complex3x3

public Complex3x3(org.apache.commons.math3.complex.Complex pos,
                  org.apache.commons.math3.complex.Complex neg,
                  org.apache.commons.math3.complex.Complex zero)

Constructor. create a diagonal 3x3 matrix, all non-diagonal elements are zero

Parameters:

pos - - diagonal element aa

neg - - diagonal element bb

zero - - diagonal element cc

Complex3x3

public Complex3x3(org.apache.commons.math3.complex.Complex[][] cplxAry3x3)

Constructor

Parameters:

cplxAry3x3 -

Method Detail

valueOf

public static Complex3x1 valueOf(Complex3x1 c)

for implementing symbolic notation = operator

Parameters:

c -

Returns:

negate

public Complex3x3 negate()

for implementing symbolic notation - sign operator

Returns:

add

public Complex3x3 add(Complex3x3 m3x3)

for implementing symbolic notation + operator

Parameters:

m3x3 -

Returns:

subtract

public Complex3x3 subtract(Complex3x3 m3x3)

for implementing symbolic notation - operator

Parameters:

m3x3 -

Returns:

multiply

public Complex3x3 multiply(Complex3x3 m3x3)

for implementing symbolic notation * operator

Parameters:

m3x3 -

Returns:

multiply

public Complex3x1 multiply(Complex3x1 m3x1)

for implementing symbolic notation * operator

Parameters:

m3x1 -

Returns:

multiply

public Complex3x3 multiply(double factor)

for implementing symbolic notation * operator

Parameters:

factor -

Returns:

multiply

public Complex3x3 multiply(org.apache.commons.math3.complex.Complex factor)

for implementing symbolic notation * operator

Parameters:

factor -

Returns:

abs

public double abs()

calculate the absolute value

Returns:

absMax

public double absMax()

calculate the max abs() of this object elements

Returns:

inv

public Complex3x3 inv()

compute the inverse of the matrix(this)

Returns:

transpose

public Complex3x3 transpose()

transpose the matrix(this)

Returns:

createUnitMatrix

public static Complex3x3 createUnitMatrix()

create a unit matrix

Returns:

To120

public Complex3x3 To120()

Transform this object from ABC to 012

Returns:

ToAbc

public Complex3x3 ToAbc()

Transform this object from 012 to ABC

Returns:

abc_to_120

public static Complex3x3 abc_to_120(Complex3x3 Zabc)

ABC to 012 transformation, Zs = T^-1*Zp*T

Parameters:

abc -

Returns:

z12_to_abc

public static Complex3x3 z12_to_abc(Complex3x3 Z012)

012 to ABC transformation, Zs = T^-1*Zp*T

Parameters:

z12 -

Returns:

toComplex2DAry

public org.apache.commons.math3.complex.Complex[][] toComplex2DAry()

Transform this object to a Complex[]3[3] matrix

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object