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PRCEvaluation.h
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1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 3 of the License, or
5  * (at your option) any later version.
6  *
7  * Written (W) 2011 Sergey Lisitsyn
8  * Copyright (C) 2011 Berlin Institute of Technology and Max-Planck-Society
9  */
10 
11 #ifndef PRCEVALUATION_H_
12 #define PRCEVALUATION_H_
13 
15 
16 namespace shogun
17 {
18 
19 class CLabels;
20 
26 {
27 public:
31  m_auPRC(0.0), m_PRC_length(0), m_computed(false) {};
32 
34  virtual ~CPRCEvaluation();
35 
37  virtual inline const char* get_name() const { return "PRCEvaluation"; };
38 
44  virtual float64_t evaluate(CLabels* predicted, CLabels* ground_truth);
45 
47  {
48  return ED_MAXIMIZE;
49  }
50 
55 
60 
65 protected:
66 
69 
72 
75 
77  int32_t m_PRC_length;
78 
80  bool m_computed;
81 };
82 
83 }
84 
85 #endif /* PRCEVALUATION_H_ */

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