GraphNode (weka-dev 3.9.7 API)

java.lang.Object
- weka.gui.graphvisualizer.GraphNode

All Implemented Interfaces:

GraphConstants
```
public class GraphNode
extends Object
implements GraphConstants
```
This class represents a node in the Graph.

Version:

$Revision$ - 23 Apr 2003 - Initial version (Ashraf M. Kibriya)

Author:

Ashraf M. Kibriya (amk14@cs.waikato.ac.nz)

Field Summary

Fields
Modifier and Type	Field	Description
`int[][]`	`edges`	The indices of nodes to which there are edges from this node, plus the type of edge
`String`	`ID`	ID and label for the node
`String`	`lbl`	ID and label for the node
`int`	`nodeType`	Type of node.
`String[]`	`outcomes`	The outcomes for the given node
`int[]`	`prnts`	The indices of parent nodes
`double[][]`	`probs`	probability table for each outcome given outcomes of parents, if any
`int`	`x`	The x and y position of the node
`int`	`y`	The x and y position of the node

Fields inherited from interface weka.gui.graphvisualizer.GraphConstants
DIRECTED, DOUBLE, NORMAL, PLURAL_DUMMY, REVERSED, SINGULAR_DUMMY

Constructor Summary

Constructors
Constructor Description

GraphNode(String id, String label)
Constructor

GraphNode(String id, String label, int type)
Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object n)`	Returns true if passed in argument is an instance of GraphNode and is equal to this node.

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

- Field Detail
  - ID
```
public String ID
```
    ID and label for the node
  - lbl
```
public String lbl
```
    ID and label for the node
  - outcomes
```
public String[] outcomes
```
    The outcomes for the given node
  - probs
```
public double[][] probs
```
    probability table for each outcome given outcomes of parents, if any
  - x
```
public int x
```
    The x and y position of the node
  - y
```
public int y
```
    The x and y position of the node
  - prnts
```
public int[] prnts
```
    The indices of parent nodes
  - edges
```
public int[][] edges
```
    The indices of nodes to which there are edges from this node, plus the type of edge
  - nodeType
```
public int nodeType
```
    Type of node. Default is Normal node type
- Constructor Detail
  - GraphNode
```
public GraphNode(String id,
                 String label)
```
    Constructor
  - GraphNode
```
public GraphNode(String id,
                 String label,
                 int type)
```
    Constructor
- Method Detail
  - equals
```
public boolean equals(Object n)
```
    Returns true if passed in argument is an instance of GraphNode and is equal to this node. Implemented to enable the use of contains method in Vector/FastVector class.
    
    Overrides:
    
    equals in class Object