edu.ucla.sspace.svs

Class PointWiseCombinor

java.lang.Object

edu.ucla.sspace.svs.PointWiseCombinor

All Implemented Interfaces:

VectorCombinor, Serializable

public class PointWiseCombinor
extends Object
implements VectorCombinor, Serializable

Returns the point wise multiplication between two SparseDoubleVectors. The first component vector is not modified during the combination.

Author:

Keith Stevens

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PointWiseCombinor()

Method Summary

Methods

Modifier and Type	Method and Description
SparseDoubleVector	combine(SparseDoubleVector v1, SparseDoubleVector v2) Combines features from v1 and v2 to produce a new vector.
SparseDoubleVector	combineUnmodified(SparseDoubleVector v1, SparseDoubleVector v2) Combines features from v1 and v2 to produce a new vector.

Methods inherited from class java.lang.Object

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

Constructor Detail

PointWiseCombinor

public PointWiseCombinor()

Method Detail

combine

public SparseDoubleVector combine(SparseDoubleVector v1,
                         SparseDoubleVector v2)

Combines features from v1 and v2 to produce a new vector. VectorCombinor are allowed to modify v1 if needed.

Specified by:

combine in interface VectorCombinor

combineUnmodified

public SparseDoubleVector combineUnmodified(SparseDoubleVector v1,
                                   SparseDoubleVector v2)

Combines features from v1 and v2 to produce a new vector. VectorCombinor are not allowed to modify v1 if needed.

Specified by:

combineUnmodified in interface VectorCombinor