dox/Infovis/vtkPContingencyStatistics.h

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

  Program:   Visualization Toolkit
  Module:    vtkPContingencyStatistics.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.

=========================================================================*/
#ifndef __vtkPContingencyStatistics_h
#define __vtkPContingencyStatistics_h

#include "vtkContingencyStatistics.h"

//BTX
#include <vtkstd/vector> // STL Header
//ETX

class vtkMultiProcessController;

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


  virtual void SetController(vtkMultiProcessController*);
  vtkGetObjectMacro(Controller, vtkMultiProcessController);


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

protected:
  vtkPContingencyStatistics();
  ~vtkPContingencyStatistics();

//BTX

  bool Pack( vtkTable* contingencyTab,
             vtkStdString& xyPacked,
             vtkstd::vector<vtkIdType>& kcValues );


  bool Reduce( vtkIdType& xySizeTotal,
               char* xyPacked_g,
               vtkStdString& xyPacked_l,
               vtkIdType& kcSizeTotal,
               vtkIdType*  kcValues_g,
               vtkstd::vector<vtkIdType>& kcValues_l );


  bool Broadcast( vtkIdType xySizeTotal,
                  vtkStdString& xyPacked,
                  vtkstd::vector<vtkStdString>& xyValues,
                  vtkIdType kcSizeTotal,
                  vtkstd::vector<vtkIdType>& kcValues,
                  vtkIdType reduceProc );
//ETX

  vtkMultiProcessController* Controller;
private:
  vtkPContingencyStatistics(const vtkPContingencyStatistics&); // Not implemented.
  void operator=(const vtkPContingencyStatistics&); // Not implemented.
};

#endif

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