ITK  5.2.0
Insight Toolkit
itkHeavisideStepFunction.h
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18 #ifndef itkHeavisideStepFunction_h
19 #define itkHeavisideStepFunction_h
20 
22 #include "itkNumericTraits.h"
23 
24 namespace itk
25 {
55 template <typename TInput = float, typename TOutput = double>
56 class ITK_TEMPLATE_EXPORT HeavisideStepFunction : public HeavisideStepFunctionBase<TInput, TOutput>
57 {
58 public:
59  ITK_DISALLOW_COPY_AND_MOVE(HeavisideStepFunction);
60 
65 
66  itkNewMacro(Self);
67 
69 
70  using InputType = typename Superclass::InputType;
71  using OutputType = typename Superclass::OutputType;
72 
75  Evaluate(const InputType & input) const override;
76 
79  EvaluateDerivative(const InputType & input) const override;
80 
81 protected:
83  ~HeavisideStepFunction() override = default;
84 };
85 } // namespace itk
86 
87 #ifndef ITK_MANUAL_INSTANTIATION
88 # include "itkHeavisideStepFunction.hxx"
89 #endif
90 
91 #endif
itk::HeavisideStepFunction
Implementation of the classical Heaviside step function.
Definition: itkHeavisideStepFunction.h:56
itk::SmartPointer< Self >
itk::FunctionBase::OutputType
TOutput OutputType
Definition: itkFunctionBase.h:62
itk::HeavisideStepFunctionBase
Base class of the Heaviside function.
Definition: itkHeavisideStepFunctionBase.h:51
itk::FunctionBase
Base class for all ITK function objects.
Definition: itkFunctionBase.h:44
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::FunctionBase::InputType
TInput InputType
Definition: itkFunctionBase.h:59
itkHeavisideStepFunctionBase.h
itk::Object
Base class for most ITK classes.
Definition: itkObject.h:62
itkNumericTraits.h