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java.lang.Objectweka.classifiers.Classifier
weka.classifiers.trees.UserClassifier
public class UserClassifier
Class for generating an user defined decision tree. For more info see
Ware M., Frank E., Holmes G., Hall M. and Witten I.H. (2000). interactive machine learning - letting users build classifiers, Working Paper 00/4, Department of Computer Science, University of Waikato; March. Also available online at http://www.cs.waikato.ac.nz/~ml/publications/2000/ 00MW-etal-Interactive-ML.ps.
Field Summary |
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Fields inherited from interface weka.core.Drawable |
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BayesNet, NOT_DRAWABLE, TREE |
Constructor Summary | |
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UserClassifier()
Constructor |
Method Summary | |
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void |
buildClassifier(Instances i)
Call this function to build a decision tree for the training data provided. |
double[] |
distributionForInstance(Instance i)
Call this function to get a double array filled with the probability of how likely each class type is the class of the instance. |
java.lang.String |
globalInfo()
This will return a string describing the classifier. |
java.lang.String |
graph()
Returns a string that describes a graph representing the object. |
int |
graphType()
Returns the type of graph this classifier represents. |
static void |
main(java.lang.String[] argv)
Main method for testing this class. |
java.lang.String |
toString()
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void |
userCommand(TreeDisplayEvent e)
Receives user choices from the tree view, and then deals with these choices. |
void |
userDataEvent(VisualizePanelEvent e)
This receives shapes from the data view. |
Methods inherited from class weka.classifiers.Classifier |
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classifyInstance, debugTipText, forName, getDebug, getOptions, listOptions, makeCopies, makeCopy, setDebug, setOptions |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public UserClassifier()
Method Detail |
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public static void main(java.lang.String[] argv)
argv
- should contain command line options (see setOptions)public java.lang.String toString()
toString
in class java.lang.Object
public void userCommand(TreeDisplayEvent e)
userCommand
in interface TreeDisplayListener
e
- The choice.public void userDataEvent(VisualizePanelEvent e)
userDataEvent
in interface VisualizePanelListener
e
- Contains the shapes, and other info.public int graphType()
graphType
in interface Drawable
public java.lang.String graph() throws java.lang.Exception
Drawable
graph
in interface Drawable
java.lang.Exception
- if String can't be built properly.public java.lang.String globalInfo()
public void buildClassifier(Instances i) throws java.lang.Exception
buildClassifier
in class Classifier
i
- The training data.
java.lang.Exception
- if can't build classification properly.public double[] distributionForInstance(Instance i) throws java.lang.Exception
distributionForInstance
in class Classifier
i
- The instance to classify.
java.lang.Exception
- if can't classify instance.
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