kao.math.Complex Class Reference

A Complex number implementation. More...

List of all members.

Public Member Functions
	Complex (double re, double im)
	Create a new Complex number.
Complex	add (Complex x)
	Complex number addition.
Complex	sub (Complex x)
	Complex number subtraction.
Complex	mult (Complex x)
	Complex number multiplication.
Complex	mult (double r)
	Complex number multiplication.
Complex	div (Complex x)
	Complex number division.
Complex	div (double r)
	Complex number division.
Complex	exp ()
	Calculates the exponential of this Complex number.
Complex	pow (double n)
	Calculates the this Complex number to the power of n.
Complex	pow (int n)
	Calculates the this Complex number to the power of n.
Complex	conj ()
	Calculates the conjugate of this Complex number.
double	complexConj ()
	Calculate the complex conjugate of this Complex number.
double	modulus ()
	Calculate the modulus of this Complex number.
double	getRe ()
	Return the real part of this Complex number.
double	getIm ()
	Return the imaginary part of this Complex number.
void	setRe (double re)
	Set the real part of this Complex number.
void	setIm (double im)
	Set the imaginary part of this Complex number.

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Detailed Description

A Complex number implementation.

A Complex number as defined by:

Author:

David Kao

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Constructor & Destructor Documentation

kao.math.Complex.Complex	(	double	re,
		double	im
	)

Create a new Complex number.

Parameters:

	re	Real part of Complex number
	im	Imaginary part of Complex number

Author:

David Kao

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Member Function Documentation

Complex kao.math.Complex.add

(

Complex

x

)

Complex number addition.

Add Complex number x to this Complex number.

Parameters:

x

Complex number

Returns:

Result of Complex number addition.

Author:

David Kao

double kao.math.Complex.complexConj

(

)

Calculate the complex conjugate of this Complex number.

Returns:

Complex conjugate.

Author:

David Kao

Complex kao.math.Complex.conj

(

)

Calculates the conjugate of this Complex number.

Returns:

The conjugate of this Complex number.

Author:

David Kao

Complex kao.math.Complex.div

(

double

r

)

Complex number division.

Divides this Complex number with a real number r.

Parameters:

r

Real number

Returns:

Result of Complex number/Real number division.

Author:

David Kao

Complex kao.math.Complex.div

(

Complex

x

)

Complex number division.

Divides this Complex number with x.

Parameters:

x

Complex number

Returns:

Result of Complex number division.

Author:

David Kao

Complex kao.math.Complex.exp

(

)

Calculates the exponential of this Complex number.

Returns:

The exponential of this Complex number.

Author:

David Kao

double kao.math.Complex.getIm

(

)

Return the imaginary part of this Complex number.

Returns:

Imaginary part of this Complex number

Author:

David Kao

double kao.math.Complex.getRe

(

)

Return the real part of this Complex number.

Returns:

Real part of this Complex number

Author:

David Kao

double kao.math.Complex.modulus

(

)

Calculate the modulus of this Complex number.

Returns:

Modulus

Author:

David Kao

Complex kao.math.Complex.mult

(

double

r

)

Complex number multiplication.

Multiplies this Complex number with a real number r.

Parameters:

r

Real number

Returns:

Result of Complex number/Real number multiplication.

Author:

David Kao

Complex kao.math.Complex.mult

(

Complex

x

)

Complex number multiplication.

Multiplies this Complex number with x.

Parameters:

x

Complex number

Returns:

Result of Complex number multiplication.

Author:

David Kao

Complex kao.math.Complex.pow

(

int

n

)

Calculates the this Complex number to the power of n.

Parameters:

[in]

n

nth power

Returns:

This Complex number to the power of n.

Author:

David Kao

Complex kao.math.Complex.pow

(

double

n

)

Calculates the this Complex number to the power of n.

Parameters:

[in]

n

nth power

Returns:

This Complex number to the power of n.

Author:

David Kao

void kao.math.Complex.setIm

(

double

im

)

Set the imaginary part of this Complex number.

Parameters:

im

Imaginary part of Complex number

Author:

David Kao

void kao.math.Complex.setRe

(

double

re

)

Set the real part of this Complex number.

Parameters:

re

Real part of Complex number

Author:

David Kao

Complex kao.math.Complex.sub

(

Complex

x

)

Complex number subtraction.

Subtracts Complex number x from this Complex number.

Parameters:

x

Complex number

Returns:

Result of Complex number subtraction.

Author:

David Kao