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
|
// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2011 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
/**
* @class vtkPPCAStatistics
* @brief A class for parallel principal component analysis
*
* vtkPPCAStatistics is vtkPCAStatistics subclass for parallel datasets.
* It learns and derives the global statistical model on each node, but assesses each
* individual data points on the node that owns it.
*
* @par Thanks:
* Thanks to Philippe Pebay, David Thompson and Janine Bennett from
* Sandia National Laboratories for implementing this class.
*/
#ifndef vtkPPCAStatistics_h
#define vtkPPCAStatistics_h
#include "vtkFiltersParallelStatisticsModule.h" // For export macro
#include "vtkPCAStatistics.h"
VTK_ABI_NAMESPACE_BEGIN
class vtkMultiProcessController;
class VTKFILTERSPARALLELSTATISTICS_EXPORT vtkPPCAStatistics : public vtkPCAStatistics
{
public:
vtkTypeMacro(vtkPPCAStatistics, vtkPCAStatistics);
void PrintSelf(ostream& os, vtkIndent indent) override;
static vtkPPCAStatistics* New();
///@{
/**
* Get/Set the multiprocess controller. If no controller is set,
* single process is assumed.
*/
virtual void SetController(vtkMultiProcessController*);
vtkGetObjectMacro(Controller, vtkMultiProcessController);
///@}
protected:
vtkPPCAStatistics();
~vtkPPCAStatistics() override;
vtkMultiProcessController* Controller;
// Execute the parallel calculations required by the Learn option.
void Learn(vtkTable* inData, vtkTable* inParameters, vtkMultiBlockDataSet* outMeta) override;
/**
* Execute the calculations required by the Test option.
* NB: Not implemented for more than 1 processor
*/
void Test(vtkTable*, vtkMultiBlockDataSet*, vtkTable*) override;
vtkOrderStatistics* CreateOrderStatisticsInstance() override;
private:
vtkPPCAStatistics(const vtkPPCAStatistics&) = delete;
void operator=(const vtkPPCAStatistics&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
|
