org.carrot2.mahout.math

Class SequentialAccessSparseVector

java.lang.Object

org.carrot2.mahout.math.AbstractVector

org.carrot2.mahout.math.SequentialAccessSparseVector

All Implemented Interfaces:

Cloneable, Iterable<Vector.Element>, Vector

public class SequentialAccessSparseVector
extends AbstractVector

Nested Class Summary

Nested classes/interfaces inherited from class org.carrot2.mahout.math.AbstractVector

AbstractVector.LocalElement

Nested classes/interfaces inherited from interface org.carrot2.mahout.math.Vector

Vector.Element

Field Summary

Fields inherited from class org.carrot2.mahout.math.AbstractVector

lengthSquared

Constructor Summary

Constructors

Constructor and Description
SequentialAccessSparseVector()
SequentialAccessSparseVector(int cardinality)
SequentialAccessSparseVector(int cardinality, int size)
SequentialAccessSparseVector(SequentialAccessSparseVector other)
SequentialAccessSparseVector(SequentialAccessSparseVector other, boolean shallowCopy)
SequentialAccessSparseVector(Vector other)

Method Summary

Modifier and Type	Method and Description
Vector	assign(Vector other)
SequentialAccessSparseVector	clone()
int	getNumNondefaultElements()
double	getQuick(int index)
boolean	isDense()
boolean	isSequentialAccess()
Iterator<Vector.Element>	iterateNonZero()
Iterator<Vector.Element>	iterator()
SequentialAccessSparseVector	like()
Vector	minus(Vector that)
void	setQuick(int index, double value)
String	toString()

Methods inherited from class org.carrot2.mahout.math.AbstractVector

aggregate, aggregate, asFormatString, assign, assign, assign, assign, assign, cross, divide, dot, dotSelf, equals, get, getDistanceSquared, getElement, getLengthSquared, hashCode, logNormalize, logNormalize, logNormalize, maxValue, maxValueIndex, minValue, minValueIndex, norm, normalize, normalize, plus, plus, set, size, times, times, toString, viewPart, zSum

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

SequentialAccessSparseVector

public SequentialAccessSparseVector()

SequentialAccessSparseVector

public SequentialAccessSparseVector(int cardinality)

SequentialAccessSparseVector

public SequentialAccessSparseVector(int cardinality,
                                    int size)

SequentialAccessSparseVector

public SequentialAccessSparseVector(Vector other)

SequentialAccessSparseVector

public SequentialAccessSparseVector(SequentialAccessSparseVector other,
                                    boolean shallowCopy)

SequentialAccessSparseVector

public SequentialAccessSparseVector(SequentialAccessSparseVector other)

Method Detail

clone

public SequentialAccessSparseVector clone()

Specified by:

clone in interface Vector

Overrides:

clone in class AbstractVector

assign

public Vector assign(Vector other)

Specified by:

assign in interface Vector

Overrides:

assign in class AbstractVector

toString

public String toString()

Overrides:

toString in class AbstractVector

isDense

public boolean isDense()

isSequentialAccess

public boolean isSequentialAccess()

getQuick

public double getQuick(int index)

setQuick

public void setQuick(int index,
                     double value)

getNumNondefaultElements

public int getNumNondefaultElements()

like

public SequentialAccessSparseVector like()

iterateNonZero

public Iterator<Vector.Element> iterateNonZero()

iterator

public Iterator<Vector.Element> iterator()

minus

public Vector minus(Vector that)

Specified by:

minus in interface Vector

Overrides:

minus in class AbstractVector