ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkSumInputFunction.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 #ifndef __itkSumInputFunction_h
19 #define __itkSumInputFunction_h
20 
21 #include "itkInputFunctionBase.h"
22 #include "vnl/vnl_matrix.h"
23 #include "vnl/vnl_vector.h"
24 
25 namespace itk
26 {
27 namespace Statistics
28 {
35 template<class TMeasurementVector, class ScalarType>
36 class SumInputFunction : public InputFunctionBase<TMeasurementVector, ScalarType>
37 {
38 public:
39 
45 
47  itkTypeMacro(SumInputFunction, FunctionBase);
48 
50  itkNewMacro(Self);
51 
53  virtual ScalarType Evaluate(const TMeasurementVector& input) const;
54 
55  virtual void SetSize(unsigned int n);
56 
57 protected:
58 
60  virtual ~SumInputFunction();
61 
62  unsigned int m_Size;
63 
65  virtual void PrintSelf( std::ostream& os, Indent indent ) const;
66 };
67 
68 } // end namespace Statistics
69 } // end namespace itk
70 
71 #ifndef ITK_MANUAL_INSTANTIATION
72  #include "itkSumInputFunction.hxx"
73 #endif
74 
75 #endif
76