keel.Algorithms.ImbalancedClassification.Ensembles.Basic

Class KNN

java.lang.Object

keel.Algorithms.ImbalancedClassification.Ensembles.Basic.KNN

public class KNN
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
KNN()

Method Summary

Modifier and Type	Method and Description
static double	distancia(double[] ej1, double[] ej2)
static double	distancia(double[] ej1, double[] ej1Real, int[] ej1Nom, boolean[] ej1Nul, double[] ej2, double[] ej2Real, int[] ej2Nom, boolean[] ej2Nul, boolean Euc)
static double	distancia2(double[] ej1, double[] ej2)
static double	distancia2(double[] ej1, double[] ej1Real, int[] ej1Nom, boolean[] ej1Nul, double[] ej2, double[] ej2Real, int[] ej2Nom, boolean[] ej2Nul, boolean Euc)
static int	evaluacionKNN(int nvec, double[][] conj, double[][] real, int[][] nominal, boolean[][] nulos, int[] clases, double[] ejemplo, double[] ejReal, int[] ejNominal, boolean[] ejNulos, int nClases, boolean distance)
static int	evaluacionKNN(int nvec, double[][] conj, int[] clases, double[] ejemplo, int nClases)
static int	evaluacionKNN2(int nvec, double[][] conj, double[][] real, int[][] nominal, boolean[][] nulos, int[] clases, double[] ejemplo, double[] ejReal, int[] ejNominal, boolean[] ejNulos, int nClases, boolean distance)
static int	evaluacionKNN2(int nvec, double[][] conj, double[][] real, int[][] nominal, boolean[][] nulos, int[] clases, double[] ejemplo, double[] ejReal, int[] ejNominal, boolean[] ejNulos, int nClases, boolean distance, int[] vecinos)
static int	evaluacionKNN2(int nvec, double[][] conj, double[][] real, int[][] nominal, boolean[][] nulos, int[] clases, double[] ejemplo, double[] ejReal, int[] ejNominal, boolean[] ejNulos, int nClases, boolean distance, Referencia nVotos)
static int	evaluacionKNN2(int nvec, double[][] conj, int[] clases, double[] ejemplo, int nClases)
static int	evaluacionKNN2(int nvec, double[][] conj, int[] clases, double[] ejemplo, int nClases, int[] vecinos)
static int	evaluacionKNN2(int nvec, double[][] conj, int[] clases, double[] ejemplo, int nClases, Referencia nVotos)
static int[]	evaluacionKNN3(int nvec, double[][] conj, double[][] real, int[][] nominal, boolean[][] nulos, int[] clases, double[] ejemplo, double[] ejReal, int[] ejNominal, boolean[] ejNulos, int nClases, boolean distance) To implement Depur Algorithm, we need the neighboor's vector, to decide what we must make
static int[]	evaluacionKNN3(int nvec, double[][] conj, int[] clases, double[] ejemplo, int nClases) To implement Depur Algorithm, we need the neighboor's vector, to decide what we must make

Methods inherited from class java.lang.Object

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

Constructor Detail

KNN

public KNN()

Method Detail

evaluacionKNN

public static int evaluacionKNN(int nvec,
                                double[][] conj,
                                int[] clases,
                                double[] ejemplo,
                                int nClases)

evaluacionKNN2

public static int evaluacionKNN2(int nvec,
                                 double[][] conj,
                                 int[] clases,
                                 double[] ejemplo,
                                 int nClases)

evaluacionKNN3

public static int[] evaluacionKNN3(int nvec,
                                   double[][] conj,
                                   int[] clases,
                                   double[] ejemplo,
                                   int nClases)

To implement Depur Algorithm, we need the neighboor's vector, to decide what we must make

Parameters:

nvec -

conj -

clases -

ejemplo -

nClases -

Returns:

The neighboors' classes.

evaluacionKNN2

public static int evaluacionKNN2(int nvec,
                                 double[][] conj,
                                 int[] clases,
                                 double[] ejemplo,
                                 int nClases,
                                 Referencia nVotos)

evaluacionKNN2

public static int evaluacionKNN2(int nvec,
                                 double[][] conj,
                                 int[] clases,
                                 double[] ejemplo,
                                 int nClases,
                                 int[] vecinos)

distancia

public static double distancia(double[] ej1,
                               double[] ej2)

distancia2

public static double distancia2(double[] ej1,
                                double[] ej2)

evaluacionKNN

public static int evaluacionKNN(int nvec,
                                double[][] conj,
                                double[][] real,
                                int[][] nominal,
                                boolean[][] nulos,
                                int[] clases,
                                double[] ejemplo,
                                double[] ejReal,
                                int[] ejNominal,
                                boolean[] ejNulos,
                                int nClases,
                                boolean distance)

evaluacionKNN2

public static int evaluacionKNN2(int nvec,
                                 double[][] conj,
                                 double[][] real,
                                 int[][] nominal,
                                 boolean[][] nulos,
                                 int[] clases,
                                 double[] ejemplo,
                                 double[] ejReal,
                                 int[] ejNominal,
                                 boolean[] ejNulos,
                                 int nClases,
                                 boolean distance)

evaluacionKNN2

public static int evaluacionKNN2(int nvec,
                                 double[][] conj,
                                 double[][] real,
                                 int[][] nominal,
                                 boolean[][] nulos,
                                 int[] clases,
                                 double[] ejemplo,
                                 double[] ejReal,
                                 int[] ejNominal,
                                 boolean[] ejNulos,
                                 int nClases,
                                 boolean distance,
                                 Referencia nVotos)

evaluacionKNN3

public static int[] evaluacionKNN3(int nvec,
                                   double[][] conj,
                                   double[][] real,
                                   int[][] nominal,
                                   boolean[][] nulos,
                                   int[] clases,
                                   double[] ejemplo,
                                   double[] ejReal,
                                   int[] ejNominal,
                                   boolean[] ejNulos,
                                   int nClases,
                                   boolean distance)

To implement Depur Algorithm, we need the neighboor's vector, to decide what we must make

Parameters:

nvec -

conj -

clases -

ejemplo -

nClases -

Returns:

The neighboors' classes. Isaac Triguero.

evaluacionKNN2

public static int evaluacionKNN2(int nvec,
                                 double[][] conj,
                                 double[][] real,
                                 int[][] nominal,
                                 boolean[][] nulos,
                                 int[] clases,
                                 double[] ejemplo,
                                 double[] ejReal,
                                 int[] ejNominal,
                                 boolean[] ejNulos,
                                 int nClases,
                                 boolean distance,
                                 int[] vecinos)

distancia

public static double distancia(double[] ej1,
                               double[] ej1Real,
                               int[] ej1Nom,
                               boolean[] ej1Nul,
                               double[] ej2,
                               double[] ej2Real,
                               int[] ej2Nom,
                               boolean[] ej2Nul,
                               boolean Euc)

distancia2

public static double distancia2(double[] ej1,
                                double[] ej1Real,
                                int[] ej1Nom,
                                boolean[] ej1Nul,
                                double[] ej2,
                                double[] ej2Real,
                                int[] ej2Nom,
                                boolean[] ej2Nul,
                                boolean Euc)