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itkSample.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkSample.h,v $
00005   Language:  C++
00006   Date:      $Date: 2003/12/09 16:53:08 $
00007   Version:   $Revision: 1.19 $
00008 
00009   Copyright (c) Insight Software Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkSample_h
00018 #define __itkSample_h
00019 
00020 #include <vector>
00021 
00022 #include "itkMacro.h"
00023 #include "itkPoint.h"
00024 #include "itkSize.h"
00025 #include "itkObject.h"
00026 #include "itkFixedArray.h"
00027 
00028 namespace itk{ 
00029 namespace Statistics{
00030 
00076 template < class TMeasurementVector >
00077 class ITK_EXPORT Sample : public Object
00078 {
00079 public:
00081   typedef Sample  Self;  
00082   typedef Object Superclass ;
00083   typedef SmartPointer< Self > Pointer ;
00084   typedef SmartPointer<const Self> ConstPointer;
00085 
00087   itkTypeMacro(Sample, Object);
00088 
00090   typedef TMeasurementVector MeasurementVectorType ;
00091 
00093   typedef typename TMeasurementVector::ValueType MeasurementType ;
00094 
00096   typedef float FrequencyType ;
00097 
00101   typedef unsigned long InstanceIdentifier ;
00102 
00103   itkStaticConstMacro( MeasurementVectorSize, unsigned int,
00104                        TMeasurementVector::Length ) ;
00105 
00106   virtual unsigned int Size() const = 0 ;
00107 
00109   virtual const MeasurementVectorType & GetMeasurementVector(const InstanceIdentifier &id) const = 0 ;
00110 
00112   virtual FrequencyType GetFrequency(const InstanceIdentifier &id) const = 0 ;
00113 
00115   virtual FrequencyType GetTotalFrequency() const 
00116     = 0 ;
00117 
00118   
00119 protected:
00120   Sample() {}
00121   virtual ~Sample() {}
00122   void PrintSelf(std::ostream& os, Indent indent) const
00123   {
00124     Superclass::PrintSelf(os,indent);
00125   }
00126 
00127   
00128 private:
00129   Sample(const Self&) ; //purposely not implemented
00130   void operator=(const Self&) ; //purposely not implemented
00131 } ; // end of class
00132 
00133 } // end of namespace Statistics 
00134 } // end of namespace itk
00135 
00136 #endif

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