edu.cmu.sphinx.fst.semiring

Class TropicalSemiring

java.lang.Object

edu.cmu.sphinx.fst.semiring.Semiring

edu.cmu.sphinx.fst.semiring.TropicalSemiring

All Implemented Interfaces:

java.io.Serializable

public class TropicalSemiring
extends Semiring

Tropical semiring implementation.

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.cmu.sphinx.fst.semiring.Semiring

accuracy

Constructor Summary

Constructors

Constructor and Description
TropicalSemiring()

Method Summary

Modifier and Type	Method and Description
float	divide(float w1, float w2)
boolean	isMember(float w)
float	one()
float	plus(float w1, float w2)
float	reverse(float w1)
float	times(float w1, float w2)
float	zero()

Methods inherited from class edu.cmu.sphinx.fst.semiring.Semiring

equals, naturalLess, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TropicalSemiring

public TropicalSemiring()

Method Detail

plus

public float plus(float w1,
                  float w2)

Specified by:

plus in class Semiring

times

public float times(float w1,
                   float w2)

Specified by:

times in class Semiring

divide

public float divide(float w1,
                    float w2)

Specified by:

divide in class Semiring

zero

public float zero()

Specified by:

zero in class Semiring

one

public float one()

Specified by:

one in class Semiring

isMember

public boolean isMember(float w)

Specified by:

isMember in class Semiring

reverse

public float reverse(float w1)

Specified by:

reverse in class Semiring