keel.Algorithms.Decision_Trees.DT_oblicuo

Class Tree

java.lang.Object

keel.Algorithms.Decision_Trees.DT_oblicuo.Tree

public class Tree
extends java.lang.Object

Title: Tree.

Description: This class implements the decision tree

Since:

JDK1.6

Version:

1.0

Author:

Anonymous - 2011

Field Summary

Fields

Modifier and Type	Field and Description
static int[][]	ejemplos Number of examples for each leaf/class
static int	maxNodos Maximum number of nodes allowed.
static int	nodos Number of Leafs in the tree
static int	nodosT Number of Leafs in the tree

Constructor Summary

Constructors

Constructor and Description
Tree() Default Constructor.
Tree(Tree pae, myDataset train, int n_ejemplos, int[] ejemplos, int nGenerations) Paramenter constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	clasificar(double[] ejemplo) Classifies a given example, returning the predicted class.
Tree	copia(Tree padre) Returns a copy of the tree with the given father set.
java.lang.String	printString() Returns a String representation of the tree.

Methods inherited from class java.lang.Object

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

Field Detail

nodosT

public static int nodosT

Number of Leafs in the tree

nodos

public static int nodos

Number of Leafs in the tree

maxNodos

public static int maxNodos

Maximum number of nodes allowed.

ejemplos

public static int[][] ejemplos

Number of examples for each leaf/class

Constructor Detail

Tree

public Tree()

Default Constructor. Basic structures will be initialized.

Tree

public Tree(Tree pae,
            myDataset train,
            int n_ejemplos,
            int[] ejemplos,
            int nGenerations)

Paramenter constructor. The population structures will be initialized with the parameters given.

Parameters:

pae - Father Tree.

train - Training dataset.

n_ejemplos - Number of examples in this tree.

ejemplos - Examples in this tree.

nGenerations - Number of generations.

Method Detail

copia

public Tree copia(Tree padre)

Returns a copy of the tree with the given father set.

Parameters:

padre - father to be set to the copy.

Returns:

copy of the tree.

printString

public java.lang.String printString()

Returns a String representation of the tree.

Returns:

a String representation of the tree.

clasificar

public java.lang.String clasificar(double[] ejemplo)

Classifies a given example, returning the predicted class.

Parameters:

ejemplo - given example.

Returns:

predited class.