ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkMeanSampleFilter.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
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9  * http://www.apache.org/licenses/LICENSE-2.0.txt
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12  * distributed under the License is distributed on an "AS IS" BASIS,
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14  * See the License for the specific language governing permissions and
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16  *
17  *=========================================================================*/
18 #ifndef __itkMeanSampleFilter_h
19 #define __itkMeanSampleFilter_h
20 
21 #include "itkProcessObject.h"
22 #include "itkArray.h"
24 
25 namespace itk
26 {
27 namespace Statistics
28 {
47 template< class TSample >
48 class ITK_EXPORT MeanSampleFilter:public ProcessObject
49 {
50 public:
56  typedef TSample SampleType;
57 
59  itkTypeMacro(MeanSampleFilter, ProcessObject);
60  itkNewMacro(Self);
62 
64  typedef unsigned int MeasurementVectorSizeType;
65  typedef typename TSample::MeasurementVectorType MeasurementVectorType;
66  typedef typename TSample::MeasurementType MeasurementType;
69 
71  using Superclass::SetInput;
72  void SetInput(const SampleType *sample);
73 
74  const SampleType * GetInput() const;
75 
79 
81 
83  const MeasurementVectorDecoratedType * GetOutput() const;
84 
85  const MeasurementVectorRealType GetMean() const;
86 
87  MeasurementVectorSizeType GetMeasurementVectorSize() const;
88 
89 protected:
91  virtual ~MeanSampleFilter();
92  void PrintSelf(std::ostream & os, Indent indent) const;
93 
96 
98  using Superclass::MakeOutput;
99  virtual DataObjectPointer MakeOutput(DataObjectPointerArraySizeType idx);
100 
101  void GenerateData();
102 
103 private:
104  MeanSampleFilter(const Self &); //purposely not implemented
105  void operator=(const Self &); //purposely not implemented
106 }; // end of class
107 } // end of namespace Statistics
108 } // end of namespace itk
109 
110 #ifndef ITK_MANUAL_INSTANTIATION
111 #include "itkMeanSampleFilter.hxx"
112 #endif
113 
114 #endif
115