edu.udo.cs.yale.example
Class CorrelationMatrix

java.lang.Object
  edu.udo.cs.yale.operator.AbstractIOObject
      edu.udo.cs.yale.operator.ResultObjectAdapter
          edu.udo.cs.yale.example.CorrelationMatrix

All Implemented Interfaces:

IOObject, ResultObject

public class CorrelationMatrix
extends ResultObjectAdapter

A simple correlation matrix for a set of value columns. A special constructor for the attributes of an example set is provided.

Version:

$Id: CorrelationMatrix.java,v 2.6 2006/03/21 15:35:39 ingomierswa Exp $

Author:

Ingo Mierswa

Field Summary

private java.lang.String[]	columnNames
private java.text.NumberFormat	formatter
private double[][]	matrix

Constructor Summary

CorrelationMatrix(ExampleSet exampleSet)

CorrelationMatrix(java.lang.String[] columnNames)

Method Summary

private static java.lang.String[]	getColumnNames(ExampleSet exampleSet)
java.lang.String	getName() The default implementation returns the classname without package.
double	getValue(int i, int j)
java.awt.Component	getVisualisationComponent(IOContainer container) Returns a label that displays the ResultObjectAdapter.toResultString() result encoded as html.
void	setValue(int i, int j, double value)
java.lang.String	toHTML() Returns a HTML table for the correlation matrix.
java.lang.String	toString()

Methods inherited from class edu.udo.cs.yale.operator.ResultObjectAdapter

addAction, getActions, toHTML, toResultString

Methods inherited from class edu.udo.cs.yale.operator.AbstractIOObject

copy, read, read, read, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface edu.udo.cs.yale.operator.IOObject

copy, write, write

Field Detail

matrix

private double[][] matrix

columnNames

private java.lang.String[] columnNames

formatter

private java.text.NumberFormat formatter

Constructor Detail

CorrelationMatrix

public CorrelationMatrix(java.lang.String[] columnNames)

CorrelationMatrix

public CorrelationMatrix(ExampleSet exampleSet)

Method Detail

getColumnNames

private static java.lang.String[] getColumnNames(ExampleSet exampleSet)

setValue

public void setValue(int i,
                     int j,
                     double value)

getValue

public double getValue(int i,
                       int j)

getName

public java.lang.String getName()

Description copied from class: ResultObjectAdapter

The default implementation returns the classname without package.

Specified by:

getName in interface ResultObject

Overrides:

getName in class ResultObjectAdapter

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toHTML

public java.lang.String toHTML()

Returns a HTML table for the correlation matrix.

getVisualisationComponent

public java.awt.Component getVisualisationComponent(IOContainer container)

Returns a label that displays the ResultObjectAdapter.toResultString() result encoded as html.

Specified by:

getVisualisationComponent in interface ResultObject

Overrides:

getVisualisationComponent in class ResultObjectAdapter