keel.Algorithms.Fuzzy_Rule_Learning.Genetic.Shared.Node

Class NodeProduct

java.lang.Object

keel.Algorithms.Fuzzy_Rule_Learning.Genetic.Shared.Node.Node

keel.Algorithms.Fuzzy_Rule_Learning.Genetic.Shared.Node.NodeExprArit

keel.Algorithms.Fuzzy_Rule_Learning.Genetic.Shared.Node.NodeProduct

public class NodeProduct
extends NodeExprArit

Class for management of product nodes. It's evaluated to a alpha-cuts family

Since:

JDK1.5

Version:

1.0

Author:

Written by Luciano Sánchez (University of Oviedo) 26/01/2004, Modified by M.R. Suárez (University of Oviedo) 18/12/2008, Modified by Enrique A. de la Cal (University of Oviedo) 21/12/2008

Field Summary

Fields inherited from class keel.Algorithms.Fuzzy_Rule_Learning.Genetic.Shared.Node.Node

children, mytypeid, NAnd, NConsequent, NEs, NExp, NExprArit, NExprHold, NLabel, NLog, NMinus, NOr, NProduct, NRule, NRuleBase, NSquareRoot, NSum, NValue, NVariable

Constructor Summary

Constructors

Constructor and Description
NodeProduct(NodeExprArit assert1, NodeExprArit assert2) Constructor.
NodeProduct(NodeProduct n) Constructor.

Method Summary

Modifier and Type	Method and Description
FuzzyAlphaCut	Beval() This method evaluates two nodes with the fuzzy alpha cut product
Node	clone() This method clones a product node
void	debug() This method is for debug
java.lang.String	output() Returns the output of the node.
void	set(NodeProduct n) This method sets a product node to another one

Methods inherited from class keel.Algorithms.Fuzzy_Rule_Learning.Genetic.Shared.Node.Node

changeChild, child, children, compatible, compatibleData, nChildren, replaceTerminals, set, type

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeProduct

public NodeProduct(NodeExprArit assert1,
                   NodeExprArit assert2)

Constructor. Generates a new product node

Parameters:

assert1 - The arithmetic expression

assert2 - The arithmetic expression

NodeProduct

public NodeProduct(NodeProduct n)

Constructor. Generates a new product node from another one

Parameters:

n - The product node

Method Detail

set

public void set(NodeProduct n)

This method sets a product node to another one

Parameters:

n - The product node to be assigned

clone

public Node clone()

This method clones a product node

Specified by:

clone in class NodeExprArit

Returns:

The node cloned

Beval

public FuzzyAlphaCut Beval()

This method evaluates two nodes with the fuzzy alpha cut product

Specified by:

Beval in class NodeExprArit

Returns:

The fuzzy alpha cut

debug

public void debug()

This method is for debug

Specified by:

debug in class Node

output

public java.lang.String output()

Returns the output of the node.

Specified by:

output in class Node

Returns:

the output of the node.