moa.recommender.rc.utils

Class Vector

java.lang.Object

moa.recommender.rc.utils.Vector

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DenseVector, SparseVector

public abstract class Vector
extends Object
implements Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Vector()

Method Summary

Methods

Modifier and Type	Method and Description
abstract Vector	copy()
double	dotProduct(Vector vec)
abstract Double	get(int index)
abstract Set<Integer>	getIdxs()
abstract Iterator<Pair<Integer,Double>>	iterator()
double	norm()
abstract void	remove(int index)
abstract void	set(int index, double val)
abstract int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

Vector

public Vector()

Method Detail

size

public abstract int size()

set

public abstract void set(int index,
       double val)

remove

public abstract void remove(int index)

get

public abstract Double get(int index)

iterator

public abstract Iterator<Pair<Integer,Double>> iterator()

getIdxs

public abstract Set<Integer> getIdxs()

dotProduct

public double dotProduct(Vector vec)

norm

public double norm()

copy

public abstract Vector copy()