keel.Algorithms.Hyperrectangles.EACH

Class HyperrectangleSet

java.lang.Object

keel.Algorithms.Hyperrectangles.EACH.HyperrectangleSet

public class HyperrectangleSet
extends java.lang.Object

Structure to store a set of hyperrectangle.

Since:

JDK1.2

Version:

1.1

Author:

Written by Rosa Venzala (University of Granada) 02/06/2008, Modified by Xavi Solé (La Salle, Ramón Llull University - Barcelona) 16/12/2008

Constructor Summary

Constructors

Constructor and Description
HyperrectangleSet(Hyperrectangle[] setv, int atributos, int ndatos, int utiles, double delta) Constructor

Method Summary

Modifier and Type	Method and Description
void	adjustFeatureWeights(double[] example, int H) Adjust the weights of the attributes
int[]	distance(double[] example) Calculates the two lowest distances of the example to two hyperrectangles
Hyperrectangle	getHyperrectangle(int indice) Returns a hyperrectangles of the set
double[]	getWeightAttributes() Return the weight for each attribute
java.lang.String	printWeightsAtributes(java.lang.String[] nombreAtributos) Returns on a string the name and its weight of each attribute
void	setWeightAtrib(double[] weight)
void	store_in_memory(Hyperrectangle H) Stores in memory the new hyperrectangle

Methods inherited from class java.lang.Object

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

Constructor Detail

HyperrectangleSet

public HyperrectangleSet(Hyperrectangle[] setv,
                         int atributos,
                         int ndatos,
                         int utiles,
                         double delta)

Constructor

Parameters:

setv - a vector that contains the hyperrectangles

atributos - the number of attributes of the set of data

ndatos - the number of data of train set

utiles - the actual number of hyperrectangles

delta - parameter to adjust the weight of the attributes

Method Detail

setWeightAtrib

public void setWeightAtrib(double[] weight)

getWeightAttributes

public double[] getWeightAttributes()

Return the weight for each attribute

store_in_memory

public void store_in_memory(Hyperrectangle H)

Stores in memory the new hyperrectangle

adjustFeatureWeights

public void adjustFeatureWeights(double[] example,
                                 int H)

Adjust the weights of the attributes

Parameters:

example - the associated instance

H - the index in the set of the hyperrectangle associated

distance

public int[] distance(double[] example)

Calculates the two lowest distances of the example to two hyperrectangles

Parameters:

example - the instance

getHyperrectangle

public Hyperrectangle getHyperrectangle(int indice)

Returns a hyperrectangles of the set

Parameters:

indice - position in the set

printWeightsAtributes

public java.lang.String printWeightsAtributes(java.lang.String[] nombreAtributos)

Returns on a string the name and its weight of each attribute