dox/Infovis/vtkOrderStatistics.h

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/*=========================================================================

Program:   Visualization Toolkit
Module:    vtkOrderStatistics.h

Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
  -------------------------------------------------------------------------*/
#ifndef __vtkOrderStatistics_h
#define __vtkOrderStatistics_h

#include "vtkUnivariateStatisticsAlgorithm.h"

class vtkStringArray;
class vtkTable;
class vtkVariant;

class VTK_INFOVIS_EXPORT vtkOrderStatistics : public vtkUnivariateStatisticsAlgorithm
{
public:
  vtkTypeMacro(vtkOrderStatistics, vtkUnivariateStatisticsAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
  static vtkOrderStatistics* New();


  enum QuantileDefinitionType {
    InverseCDF              = 0,
    InverseCDFAveragedSteps = 1
    };
  //ETX


  vtkSetMacro( NumberOfIntervals, vtkIdType );


  vtkGetMacro( NumberOfIntervals, vtkIdType );


  vtkSetMacro( QuantileDefinition, QuantileDefinitionType );
  void SetQuantileDefinition ( int );

  vtkIdType GetQuantileDefinition() { return static_cast<vtkIdType>( this->QuantileDefinition ); }

//BTX

  virtual bool SetParameter( const char* parameter,
                             int index,
                             vtkVariant value );
//ETX


  virtual void Aggregate( vtkDataObjectCollection*,
                          vtkDataObject* ) { return; };

protected:
  vtkOrderStatistics();
  ~vtkOrderStatistics();


  virtual void Learn( vtkTable* inData,
                      vtkTable* inParameters,
                      vtkDataObject* outMeta );

  virtual void Derive( vtkDataObject* );


  virtual void Test( vtkTable*,
                     vtkDataObject*,
                     vtkDataObject* ) { return; };

//BTX  

  virtual void SelectAssessFunctor( vtkTable* outData, 
                                    vtkDataObject* inMeta,
                                    vtkStringArray* rowNames,
                                    AssessFunctor*& dfunc );
//ETX

  int NumberOfIntervals;
  QuantileDefinitionType QuantileDefinition;

private:
  vtkOrderStatistics(const vtkOrderStatistics&); // Not implemented
  void operator=(const vtkOrderStatistics&);   // Not implemented
};

#endif

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