/usr/include/paraview/vtkStreamingStatistics.h is in paraview-dev 5.0.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92  | /*=========================================================================
Program:   Visualization Toolkit
Module:    vtkStreamingStatistics.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 2010 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
  -------------------------------------------------------------------------*/
// .NAME vtkStreamingStatistics - A class for using the statistics filters
// in a streaming mode.
//
// .SECTION Description
// A class for using the statistics filters in a streaming mode or perhaps
// an "online, incremental, push" mode.
//
// .SECTION Thanks
// Thanks to the Universe for unfolding in a way that allowed this class
// to be implemented, also Godzilla for not crushing my computer.
#ifndef vtkStreamingStatistics_h
#define vtkStreamingStatistics_h
#include "vtkFiltersStatisticsModule.h" // For export macro
#include "vtkTableAlgorithm.h"
class vtkDataObjectCollection;
class vtkMultiBlockDataSet;
class vtkStatisticsAlgorithm;
class vtkTable;
class VTKFILTERSSTATISTICS_EXPORT vtkStreamingStatistics : public vtkTableAlgorithm
{
public:
  vtkTypeMacro(vtkStreamingStatistics, vtkTableAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
  static vtkStreamingStatistics* New();
  // Description:
  // enumeration values to specify input port types
  enum InputPorts
    {
    INPUT_DATA = 0,         //!< Port 0 is for learn data
    LEARN_PARAMETERS = 1,   //!< Port 1 is for learn parameters (initial guesses, etc.)
    INPUT_MODEL = 2         //!< Port 2 is for a priori models
    };
  // Description:
  // enumeration values to specify output port types
  enum OutputIndices
    {
    OUTPUT_DATA  = 0,       //!< Output 0 mirrors the input data, plus optional assessment columns
    OUTPUT_MODEL = 1,       //!< Output 1 contains any generated model
    OUTPUT_TEST  = 2        //!< Output 2 contains result of statistical test(s)
    };
  virtual void SetStatisticsAlgorithm(vtkStatisticsAlgorithm*);
protected:
  vtkStreamingStatistics();
  ~vtkStreamingStatistics();
  virtual int FillInputPortInformation( int port, vtkInformation* info );
  virtual int FillOutputPortInformation( int port, vtkInformation* info );
  virtual int RequestData(
    vtkInformation*,
    vtkInformationVector**,
    vtkInformationVector* );
private:
  vtkStreamingStatistics( const vtkStreamingStatistics& ); // Not implemented
  void operator = ( const vtkStreamingStatistics& );   // Not implemented
  // Internal statistics algorithm to care for and feed
  vtkStatisticsAlgorithm* StatisticsAlgorithm;
  // Internal model that gets aggregated
  vtkMultiBlockDataSet* InternalModel;
};
#endif
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