org.vizzini.ai.geneticprogramming.function
Class Subtract

java.lang.Object
  extended by org.vizzini.util.tree.AbstractTreeNode
      extended by org.vizzini.ai.geneticprogramming.AbstractNode
          extended by org.vizzini.ai.geneticprogramming.function.AbstractFunction
              extended by org.vizzini.ai.geneticprogramming.function.AbstractArithmeticFunction
                  extended by org.vizzini.ai.geneticprogramming.function.Subtract
All Implemented Interfaces:
Cloneable, IFunction, INode, ITreeNode, IVisitable

public class Subtract
extends AbstractArithmeticFunction

Provides a subtraction function in genetic programming.

Since:
v0.3
Version:
v0.3
Author:
Jeffrey M. Thompson

Constructor Summary
Subtract()
          Construct this object.
 
Method Summary
 Object evaluate(IContext context)
          Evaluate this function.
 
Methods inherited from class org.vizzini.ai.geneticprogramming.function.AbstractArithmeticFunction
getArgCount, getArgType, getReturnType
 
Methods inherited from class org.vizzini.ai.geneticprogramming.function.AbstractFunction
add, checkState, createTreeNodeCollection, isCheckingState, setCheckingState, toString
 
Methods inherited from class org.vizzini.ai.geneticprogramming.AbstractNode
createNewInstance, dotLabel, dotLinkDesc, equals, getName, hashCode, setName
 
Methods inherited from class org.vizzini.util.tree.AbstractTreeNode
acceptBreadthFirst, acceptDepthFirst, breadthFirstIterator, children, clone, depthFirstIterator, dotDesc, fillCollectionBreadthFirst, fillCollectionChildren, fillCollectionDepthFirst, getBreadthFirstList, getChildAt, getChildCount, getChildren, getDepth, getDepthFirstList, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLevel, getNextSibling, getNodeCount, getParent, getPath, getRoot, getTreeNodeCollectionClass, getUserObject, insert, isChildAllowed, isLeaf, isRoot, remove, remove, removeAllChildren, removeFromParent, setChildAllowed, setChildren, setParent, setTreeNodeCollectionClass, setUserObject
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.vizzini.ai.geneticprogramming.INode
createNewInstance, getName, setName
 
Methods inherited from interface org.vizzini.util.tree.ITreeNode
breadthFirstIterator, children, clone, depthFirstIterator, getBreadthFirstList, getChildAt, getChildCount, getDepth, getDepthFirstList, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLevel, getNextSibling, getNodeCount, getParent, getPath, getRoot, getUserObject, insert, isChildAllowed, isLeaf, isRoot, remove, remove, removeAllChildren, removeFromParent, setChildAllowed, setParent, setUserObject
 
Methods inherited from interface org.vizzini.util.tree.IVisitable
acceptBreadthFirst, acceptDepthFirst
 

Constructor Detail

Subtract

public Subtract()
Construct this object.

Since:
v0.3
Method Detail

evaluate

public Object evaluate(IContext context)
Evaluate this function.

Parameters:
context - Context in which to evaluate.
Since:
v0.3


Copyright 2007 Vizzini.org. All Rights Reserved. 2007.12.25.03.00.02