weka.core
Interface Drawable

All Known Implementing Classes:

ADTree, AttributeSelectedClassifier, BayesNet, ClassifierTree, Cobweb, CostSensitiveClassifier, CVParameterSelection, FilteredClassifier, J48, LMT, M5P, REPTree, ThresholdSelector, UserClassifier

public interface Drawable

Interface to something that can be drawn as a graph.

Version:

$Revision: 1.7 $

Author:

Ashraf M. Kibriya(amk14@cs.waikato.ac.nz), Eibe Frank(eibe@cs.waikato.ac.nz)

Field Summary

static int	BayesNet
static int	NOT_DRAWABLE
static int	TREE

Method Summary

java.lang.String	graph() Returns a string that describes a graph representing the object.
int	graphType() Returns the type of graph representing the object.

Field Detail

NOT_DRAWABLE

public static final int NOT_DRAWABLE

See Also:

Constant Field Values

TREE

public static final int TREE

See Also:

Constant Field Values

BayesNet

public static final int BayesNet

See Also:

Constant Field Values

Method Detail

graphType

public int graphType()

Returns the type of graph representing the object.

Returns:

the type of graph representing the object

graph

public java.lang.String graph()
                       throws java.lang.Exception

Returns a string that describes a graph representing the object. The string should be in XMLBIF ver. 0.3 format if the graph is a BayesNet, otherwise it should be in dotty format.

Returns:

the graph described by a string

Throws:

java.lang.Exception - if the graph can't be computed