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itkMaximumDecisionRule.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkMaximumDecisionRule.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:29:15 $ 00007 Version: $Revision: 1.6 $ 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 __itkMaximumDecisionRule_h 00018 #define __itkMaximumDecisionRule_h 00019 00020 #include "itkWin32Header.h" 00021 00022 #include <vector> 00023 #include "itkDecisionRuleBase.h" 00024 00025 namespace itk{ 00026 00032 class ITKCommon_EXPORT MaximumDecisionRule : 00033 public DecisionRuleBase 00034 { 00035 public: 00037 typedef MaximumDecisionRule Self ; 00038 typedef DecisionRuleBase Superclass; 00039 typedef SmartPointer<Self> Pointer; 00040 typedef SmartPointer<const Self> ConstPointer; 00041 00043 itkTypeMacro(MaximumDecisionRule, DecisionRuleBase); 00044 00046 itkNewMacro(Self) ; 00047 00048 unsigned int Evaluate(std::vector< double > &discriminantScores) ; 00049 00050 protected: 00051 MaximumDecisionRule() {} 00052 virtual ~MaximumDecisionRule() {} 00053 void PrintSelf(std::ostream& os, Indent indent) const ; 00054 } ; // end of class 00055 00056 inline unsigned int MaximumDecisionRule::Evaluate(std::vector< double > 00057 &discriminantScores) 00058 { 00059 double max = discriminantScores[0] ; 00060 unsigned int maxIndex = 0 ; 00061 unsigned int i ; 00062 for (i = 1 ; i < discriminantScores.size() ; i++) 00063 { 00064 if (discriminantScores[i] > max) 00065 { 00066 max = discriminantScores[i] ; 00067 maxIndex = i ; 00068 } 00069 } 00070 return maxIndex ; 00071 } 00072 00073 } // end of namespace itk 00074 00075 #endif 00076 00077 00078 00079 00080 00081 00082

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