ITK  5.3.0
Insight Toolkit
itkEuclideanDistanceMetric.h
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18 #ifndef itkEuclideanDistanceMetric_h
19 #define itkEuclideanDistanceMetric_h
20 
21 #include "itkDistanceMetric.h"
22 
23 namespace itk
24 {
25 namespace Statistics
26 {
34 template <typename TVector>
35 class ITK_TEMPLATE_EXPORT EuclideanDistanceMetric : public DistanceMetric<TVector>
36 {
37 public:
38 
44 
45  using typename Superclass::MeasurementVectorType;
47  using typename Superclass::MeasurementVectorSizeType;
48 
49  using typename Superclass::OriginType;
50 
53 
55  itkNewMacro(Self);
56 
58  double
59  Evaluate(const MeasurementVectorType & x) const override;
60 
62  double
63  Evaluate(const MeasurementVectorType & x1, const MeasurementVectorType & x2) const override;
64 
69  double
70  Evaluate(const ValueType & a, const ValueType & b) const;
71 
72 protected:
73  EuclideanDistanceMetric() = default;
74  ~EuclideanDistanceMetric() override = default;
75 }; // end of class
76 } // end of namespace Statistics
77 } // end of namespace itk
78 
79 #ifndef ITK_MANUAL_INSTANTIATION
80 # include "itkEuclideanDistanceMetric.hxx"
81 #endif
82 
83 #endif
itkDistanceMetric.h
itk::Statistics::DistanceMetric
this class declares common interfaces for distance functions.
Definition: itkDistanceMetric.h:48
itk::SmartPointer< Self >
itk::LightObject
Light weight base class for most itk classes.
Definition: itkLightObject.h:59
itk::Statistics::EuclideanDistanceMetric
Euclidean distance function.
Definition: itkEuclideanDistanceMetric.h:35
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::Array< double >
itk::Statistics::MeasurementVectorTraitsTypes::ValueType
typename TMeasurementVector::ValueType ValueType
Definition: itkMeasurementVectorTraits.h:423
itk::Statistics::EuclideanDistanceMetric< Array< double > >::ValueType
typename MeasurementVectorTraitsTypes< MeasurementVectorType >::ValueType ValueType
Definition: itkEuclideanDistanceMetric.h:46