org.ojalgo
Class ComplexNumber

java.lang.Object
  java.lang.Number
      org.ojalgo.ComplexNumber

All Implemented Interfaces:

Serializable, Comparable<ComplexNumber>

public final class ComplexNumber
extends Number
implements Comparable<ComplexNumber>

ComplexNumber is an immutable complex number class. It only implements the most basic complex number operations. ComplexFunction implements some of the more complicated ones.

Author:

apete

See Also:

ComplexMath, ComplexFunction, Serialized Form

Constructor Summary

ComplexNumber(double aRealValue)

Method Summary

ComplexNumber	add(ComplexNumber aNumber)
ComplexNumber	add(double aValue)
int	compareTo(ComplexNumber aNmbr)
ComplexNumber	conjugate()
ComplexNumber	divide(ComplexNumber aNumber)
ComplexNumber	divide(double aValue)
double	doubleValue()
ComplexNumber	enforce(NumberContext aCntxt)
boolean	equals(Object anObject)
float	floatValue()
static ComplexNumber	fromPolarCoordinates(double aMod, double anArg)
static ComplexNumber	fromRectangularCoordinates(double aRe, double anIm)
double	getArgument()
double	getImaginary()
double	getModulus()
double	getReal()
int	hashCode()
int	intValue()
boolean	isInfinite()
boolean	isNaN()
boolean	isZero()
long	longValue()
ComplexNumber	multiply(ComplexNumber aNumber)
ComplexNumber	multiply(double aValue)
ComplexNumber	negate()
ComplexNumber	subtract(ComplexNumber aNumber)
ComplexNumber	subtract(double aValue)
String	toString()

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ComplexNumber

public ComplexNumber(double aRealValue)

Method Detail

fromPolarCoordinates

public static ComplexNumber fromPolarCoordinates(double aMod,
                                                 double anArg)

fromRectangularCoordinates

public static ComplexNumber fromRectangularCoordinates(double aRe,
                                                       double anIm)

add

public ComplexNumber add(ComplexNumber aNumber)

add

public ComplexNumber add(double aValue)

compareTo

public int compareTo(ComplexNumber aNmbr)

Specified by:

compareTo in interface Comparable<ComplexNumber>

conjugate

public ComplexNumber conjugate()

divide

public ComplexNumber divide(ComplexNumber aNumber)

divide

public ComplexNumber divide(double aValue)

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number

See Also:

Number.doubleValue()

enforce

public ComplexNumber enforce(NumberContext aCntxt)

equals

public boolean equals(Object anObject)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

floatValue

public float floatValue()

Specified by:

floatValue in class Number

See Also:

Number.floatValue()

getArgument

public double getArgument()

getImaginary

public double getImaginary()

getModulus

public double getModulus()

getReal

public double getReal()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

intValue

public int intValue()

Specified by:

intValue in class Number

See Also:

Number.intValue()

isInfinite

public boolean isInfinite()

isNaN

public boolean isNaN()

isZero

public boolean isZero()

longValue

public long longValue()

Specified by:

longValue in class Number

See Also:

Number.longValue()

multiply

public ComplexNumber multiply(ComplexNumber aNumber)

multiply

public ComplexNumber multiply(double aValue)

negate

public ComplexNumber negate()

subtract

public ComplexNumber subtract(ComplexNumber aNumber)

subtract

public ComplexNumber subtract(double aValue)

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()