VaryNode

java.lang.Object
- weka.classifiers.bayes.net.VaryNode

All Implemented Interfaces:

java.io.Serializable, RevisionHandler
```
public class VaryNode
extends java.lang.Object
implements java.io.Serializable, RevisionHandler
```
Part of ADTree implementation. See ADNode.java for more details.

Version:

$Revision: 1.6 $

Author:

Remco Bouckaert (rrb@xm.co.nz)

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

ADNode[] m_ADNodes
list of ADNode children

int m_iNode
index of the node varied

int m_nMCV
most common value

Constructor Summary

Constructors
Constructor Description

VaryNode(int iNode)
Creates new VaryNode

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`getCounts(int[] nCounts, int[] nNodes, int[] nOffsets, int iNode, int iOffset, ADNode parent, boolean bSubstract)`	get counts for specific instantiation of a set of nodes
`java.lang.String`	`getRevision()`	Returns the revision string.
`void`	`print(java.lang.String sTab)`	print is used for debugging only, called from ADNode

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - m_iNode
```
public int m_iNode
```
    index of the node varied
  - m_nMCV
```
public int m_nMCV
```
    most common value
  - m_ADNodes
```
public ADNode[] m_ADNodes
```
    list of ADNode children
- Constructor Detail
  - VaryNode
```
public VaryNode(int iNode)
```
    Creates new VaryNode
- Method Detail
  - getCounts
```
public void getCounts(int[] nCounts,
                      int[] nNodes,
                      int[] nOffsets,
                      int iNode,
                      int iOffset,
                      ADNode parent,
                      boolean bSubstract)
```
    get counts for specific instantiation of a set of nodes
    
    Parameters:
    
    nCounts - array for storing counts
    
    nNodes - array of node indexes
    
    nOffsets - offset for nodes in nNodes in nCounts
    
    iNode - index into nNode indicating current node
    
    iOffset - Offset into nCounts due to nodes below iNode
    
    parent - parant ADNode of this VaryNode
    
    bSubstract - indicate whether counts should be added or substracted
  - print
```
public void print(java.lang.String sTab)
```
    print is used for debugging only, called from ADNode
    
    Parameters:
    
    sTab - amount of space.
  - getRevision
```
public java.lang.String getRevision()
```
    Returns the revision string.
    
    Specified by:
    
    getRevision in interface RevisionHandler
    
    Returns:
    
    the revision