net.sf.oriented.util.matrix

Class PerisicFieldElement

java.lang.Object

net.sf.oriented.util.matrix.PerisicFieldElement

All Implemented Interfaces:

FieldElement<PerisicFieldElement>

public final class PerisicFieldElement
extends Object
implements FieldElement<PerisicFieldElement>

Implements the FieldElement interface, for PerisicField

Author:

jeremycarroll

Method Summary

Methods

Modifier and Type	Method and Description
PerisicFieldElement	add(PerisicFieldElement a)
PerisicFieldElement	divide(PerisicFieldElement a)
boolean	equals(Object o)
PerisicField	getField()
int	hashCode()
PerisicFieldElement	multiply(int n)
PerisicFieldElement	multiply(PerisicFieldElement a)
PerisicFieldElement	negate()
PerisicFieldElement	reciprocal()
int	sign() compare this value with 0.
PerisicFieldElement	subtract(PerisicFieldElement a)
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

add

public PerisicFieldElement add(PerisicFieldElement a)

Specified by:

add in interface FieldElement<PerisicFieldElement>

subtract

public PerisicFieldElement subtract(PerisicFieldElement a)

Specified by:

subtract in interface FieldElement<PerisicFieldElement>

negate

public PerisicFieldElement negate()

Specified by:

negate in interface FieldElement<PerisicFieldElement>

multiply

public PerisicFieldElement multiply(int n)

Specified by:

multiply in interface FieldElement<PerisicFieldElement>

multiply

public PerisicFieldElement multiply(PerisicFieldElement a)

Specified by:

multiply in interface FieldElement<PerisicFieldElement>

divide

public PerisicFieldElement divide(PerisicFieldElement a)

Specified by:

divide in interface FieldElement<PerisicFieldElement>

reciprocal

public PerisicFieldElement reciprocal()

Specified by:

reciprocal in interface FieldElement<PerisicFieldElement>

getField

public PerisicField getField()

Specified by:

getField in interface FieldElement<PerisicFieldElement>

toString

public String toString()

Overrides:

toString in class Object

sign

public int sign()

compare this value with 0.

Returns:

-1, 0 or 1 depending on the sign of the value

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object