vtkComputeQuartiles.h

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

  Program:   Visualization Toolkit
  Module:    vtkComputeQuartiles.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 vtkComputeQuartiles_h
#define vtkComputeQuartiles_h

#include "vtkFiltersStatisticsModule.h" // For export macro
#include "vtkTableAlgorithm.h"

class vtkDataSet;
class vtkDoubleArray;
class vtkFieldData;
class vtkTable;


class VTKFILTERSSTATISTICS_EXPORT vtkComputeQuartiles : public vtkTableAlgorithm
{
public:
  static vtkComputeQuartiles* New();
  vtkTypeMacro(vtkComputeQuartiles, vtkTableAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

protected:
  vtkComputeQuartiles();
  ~vtkComputeQuartiles() VTK_OVERRIDE;

  int FillInputPortInformation (int port, vtkInformation *info) VTK_OVERRIDE;

  int RequestData(vtkInformation *request,
                  vtkInformationVector **inputVector,
                  vtkInformationVector *outputVector) VTK_OVERRIDE;

  void ComputeTable(vtkDataObject*, vtkTable*, vtkIdType);

  int FieldAssociation;

private:
  void operator=(const vtkComputeQuartiles&) VTK_DELETE_FUNCTION;
  vtkComputeQuartiles(const vtkComputeQuartiles&) VTK_DELETE_FUNCTION;

  int GetInputFieldAssociation();
  vtkFieldData* GetInputFieldData(vtkDataObject* input);
};

#endif