org.openscience.cdk.math

Class Complex

java.lang.Object

org.openscience.cdk.math.Complex

public class Complex
extends Object

This class handles complex values.

Belongs to CDK module:

qm

Field Summary

Fields

Modifier and Type	Field and Description
double	imag The imaginary part of this value
double	real The real part of this value

Constructor Summary

Constructors

Constructor and Description
Complex(Complex c) Creates a copy of a complex object
Complex(double real, double imag) Creates a complex number

Method Summary

Modifier and Type	Method and Description
void	add(Complex c) Add a complex value
void	div(Complex c) Div this value by a complex value
double	getImaginaryPart() Gets the imaginary part of this value
double	getRealPart() Gets the real part of this complex value
void	mul(Complex c) Multiply this value with a complex value
void	setImaginaryPart(double imag) Sets the imaginary part of this value
void	setRealPart(double real) Sets the real part of this complex value
void	sub(Complex c) Subtracs a complex value
String	toString() Create a string of the content of this class

Methods inherited from class java.lang.Object

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

Field Detail

real

public double real

The real part of this value

imag

public double imag

The imaginary part of this value

Constructor Detail

Complex

public Complex(double real,
               double imag)

Creates a complex number

Parameters:

real - the real part

imag - the imaginary part

Complex

public Complex(Complex c)

Creates a copy of a complex object

Method Detail

setRealPart

public void setRealPart(double real)

Sets the real part of this complex value

getRealPart

public double getRealPart()

Gets the real part of this complex value

setImaginaryPart

public void setImaginaryPart(double imag)

Sets the imaginary part of this value

getImaginaryPart

public double getImaginaryPart()

Gets the imaginary part of this value

add

public void add(Complex c)

Add a complex value

sub

public void sub(Complex c)

Subtracs a complex value

mul

public void mul(Complex c)

Multiply this value with a complex value

div

public void div(Complex c)

Div this value by a complex value

toString

public String toString()

Create a string of the content of this class

Overrides:

toString in class Object