edu.udo.cs.miningmart.operator.uep
Class EquifrequentDiscretizationGivenCardinality

java.lang.Object
  edu.udo.cs.miningmart.operator.ExecutableOperator
      edu.udo.cs.miningmart.operator.FeatureConstruction
          edu.udo.cs.miningmart.operator.uep.Discretization
              edu.udo.cs.miningmart.operator.uep.EquifrequentDiscretizationGivenCardinality

public class EquifrequentDiscretizationGivenCardinality

extends Discretization

M4 Compiler

Copyright: Copyright (c) 2002

Company: University Dortmund

Version:

$Id: EquifrequentDiscretizationGivenCardinality.java,v 1.6 2006/04/11 14:10:18 euler Exp $

Author:

Felix Koschin

Constructor Summary

EquifrequentDiscretizationGivenCardinality()

Method Summary

double[]	generateCutPoints(Column theTargetAttributeColumn)
Value	getCardinality()
Value	getCardinalityType()
Value	getClosedTo()

Methods inherited from class edu.udo.cs.miningmart.operator.uep.Discretization

generateLabels, generateSQL

Methods inherited from class edu.udo.cs.miningmart.operator.FeatureConstruction

compileStatement, createStatement, estimateStatistics, execute, generateColumnForOp, getCurrentLoopNumber, getTheInputConcept, getTheOutputAttribute, getTheOutputAttribute, getTheTargetAttribute, getTheTargetAttribute, load, writeResults

Methods inherited from class edu.udo.cs.miningmart.operator.ExecutableOperator

autoPrint, checkConditions, doPrint, doPrint, executeBusinessSingleValueSqlRead, executeBusinessSingleValueSqlReadL, executeBusinessSqlRead, executeBusinessSqlWrite, executeM4SingleValueSqlRead, executeM4SingleValueSqlReadL, executeM4SqlRead, executeM4SqlWrite, getArtificalColumnName, getBusinessDbms, getHighestLoopNr, getM4Db, getM4Dbms, getM4ObjectFromCache, getName, getNextM4SequenceValue, getNumberOfLoops, getOperator, getOpParamsIterator, getParameter, getParameter, getSingleParameter, getSingleParameter, getStep, handleAssertions, isDeselectedParameter, isLoopable, isManual, isStepable, print, putM4ObjectToCache, showCreateStatement, storedProceduresAvailable

Methods inherited from class java.lang.Object

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

Constructor Detail

EquifrequentDiscretizationGivenCardinality

public EquifrequentDiscretizationGivenCardinality()

Method Detail

getCardinality

public Value getCardinality()
                     throws M4CompilerError

Throws:

M4CompilerError

getCardinalityType

public Value getCardinalityType()
                         throws M4CompilerError

Throws:

M4CompilerError

getClosedTo

public Value getClosedTo()
                  throws M4CompilerError

Throws:

M4CompilerError

generateCutPoints

public double[] generateCutPoints(Column theTargetAttributeColumn)
                           throws M4CompilerError

Throws:

M4CompilerError