/usr/include/ITK-4.9/itkSingleValuedNonLinearOptimizer.h is in libinsighttoolkit4-dev 4.9.0-4ubuntu1.
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*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkSingleValuedNonLinearOptimizer_h
#define itkSingleValuedNonLinearOptimizer_h
#include "itkNonLinearOptimizer.h"
#include "itkSingleValuedCostFunction.h"
#include "ITKOptimizersExport.h"
namespace itk
{
/** \class SingleValuedNonLinearOptimizer
* \brief This class is a base for the Optimization methods that
* optimize a single valued function.
*
* \ingroup Numerics Optimizers
*
* \ingroup ITKOptimizers
*/
class ITKOptimizers_EXPORT SingleValuedNonLinearOptimizer:
public NonLinearOptimizer
{
public:
/** Standard "Self" typedef. */
typedef SingleValuedNonLinearOptimizer Self;
typedef NonLinearOptimizer Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(SingleValuedNonLinearOptimizer,
NonLinearOptimizer);
/** Parameters type.
* It defines a position in the optimization search space. */
typedef Superclass::ParametersType ParametersType;
/** Type of the Cost Function */
typedef SingleValuedCostFunction CostFunctionType;
typedef CostFunctionType::Pointer CostFunctionPointer;
/** Measure type.
* It defines a type used to return the cost function value. */
typedef CostFunctionType::MeasureType MeasureType;
/** Derivative type.
* It defines a type used to return the cost function derivative. */
typedef CostFunctionType::DerivativeType DerivativeType;
/** Set the cost function. */
virtual void SetCostFunction(CostFunctionType *costFunction);
/** Get the cost function. */
itkGetModifiableObjectMacro(CostFunction, CostFunctionType);
/** Get the cost function value at the given parameters. */
MeasureType GetValue(const ParametersType & parameters) const;
protected:
SingleValuedNonLinearOptimizer();
virtual ~SingleValuedNonLinearOptimizer() {}
virtual void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
CostFunctionPointer m_CostFunction;
private:
SingleValuedNonLinearOptimizer(const Self &) ITK_DELETE_FUNCTION;
void operator=(const Self &) ITK_DELETE_FUNCTION;
};
} // end namespace itk
#endif
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