Complex (cdk 2.9 API)

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 Description

double imag
The imaginary part of this value

double real
The real part of this value

Constructor Summary

Constructors
Constructor Description

Complex(double real, double imag)
Creates a complex number

Complex(Complex c)
Creates a copy of a complex object

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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