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

java.lang.Object
  extended byedu.udo.cs.miningmart.operator.ExecutableOperator
      extended byedu.udo.cs.miningmart.operator.FeatureConstruction
          extended byedu.udo.cs.miningmart.operator.uep.Discretization
              extended byedu.udo.cs.miningmart.operator.uep.EquidistantDiscretizationGivenWidth

public class EquidistantDiscretizationGivenWidth
extends Discretization

M4 Compiler

Copyright: Copyright (c) 2002

Company: University Dortmund

Version:
$Id: EquidistantDiscretizationGivenWidth.java,v 1.5 2006/04/11 14:10:18 euler Exp $
Author:
Felix Koschin

Constructor Summary
EquidistantDiscretizationGivenWidth()
           
 
Method Summary
 double[] generateCutPoints(Column theTargetAttributeColumn)
           
 Value getClosedTo()
           
 Value[] getEndPoint()
           
 double getEndPointOrMaximum(Column theTargetAttributeColumn)
           
 Value getIntervalWidth()
           
 Value[] getStartPoint()
           
 double getStartPointOrMinum(Column theTargetAttributeColumn)
           
 
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

EquidistantDiscretizationGivenWidth

public EquidistantDiscretizationGivenWidth()
Method Detail

getStartPoint

public Value[] getStartPoint()
                      throws M4CompilerError
Throws:
M4CompilerError

getEndPoint

public Value[] getEndPoint()
                    throws M4CompilerError
Throws:
M4CompilerError

getIntervalWidth

public Value getIntervalWidth()
                       throws M4CompilerError
Throws:
M4CompilerError

getClosedTo

public Value getClosedTo()
                  throws M4CompilerError
Throws:
M4CompilerError

generateCutPoints

public double[] generateCutPoints(Column theTargetAttributeColumn)
                           throws M4CompilerError
Throws:
M4CompilerError

getStartPointOrMinum

public double getStartPointOrMinum(Column theTargetAttributeColumn)
                            throws M4CompilerError
Throws:
M4CompilerError

getEndPointOrMaximum

public double getEndPointOrMaximum(Column theTargetAttributeColumn)
                            throws M4CompilerError
Throws:
M4CompilerError


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