ITK  4.13.0
Insight Segmentation and Registration Toolkit
itkSingleValuedCostFunctionv4.h
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18 #ifndef itkSingleValuedCostFunctionv4_h
19 #define itkSingleValuedCostFunctionv4_h
20 
21 #include "itkCostFunction.h"
22 #include "itkNumericTraits.h"
23 
24 namespace itk
25 {
48 template< typename TInternalComputationValueType >
50  public CostFunctionTemplate< TInternalComputationValueType >
51 {
52 public:
58 
61 
64  typedef TInternalComputationValueType MeasureType;
65 
69 
73 
76  virtual MeasureType GetValue() const = 0;
77 
81  virtual void GetValueAndDerivative(MeasureType & value,
82  DerivativeType & derivative) const = 0;
83 
84 protected:
87 
88 private:
89  ITK_DISALLOW_COPY_AND_ASSIGN(SingleValuedCostFunctionv4Template);
90 };
91 
94 
95 } // end namespace itk
96 
97 #endif
Array< TInternalComputationValueType > DerivativeType
virtual void GetValueAndDerivative(MeasureType &value, DerivativeType &derivative) const =0
virtual MeasureType GetValue() const =0
OptimizerParameters< TInternalComputationValueType > ParametersType
This class is a base for a CostFunction that returns a single value.
SingleValuedCostFunctionv4Template< double > SingleValuedCostFunctionv4
CostFunctionTemplate< TInternalComputationValueType > Superclass