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ClusteringAccuracy.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) 2012 Chiyuan Zhang
8  * Copyright (C) 2012 Chiyuan Zhang
9  */
10 
11 #ifndef __CLUSTERINGACCURACY_H__
12 #define __CLUSTERINGACCURACY_H__
13 
14 #include <shogun/lib/config.h>
15 
17 
18 namespace shogun
19 {
20 
24 {
25 public:
28 
30  virtual ~CClusteringAccuracy() {}
31 
40  virtual float64_t evaluate(CLabels* predicted, CLabels* ground_truth);
41 
44  {
45  return ED_MINIMIZE;
46  }
47 
53  virtual const char* get_name() const
54  {
55  return "ClusteringAccuracy";
56  }
57 };
58 
59 } // namespace shogun
60 
61 #endif /* end of include guard: __CLUSTERINGACCURACY_H__ */
The class Labels models labels, i.e. class assignments of objects.
Definition: Labels.h:43
virtual const char * get_name() const
The base class used to evaluate clustering.
EEvaluationDirection
Definition: Evaluation.h:29
double float64_t
Definition: common.h:50
virtual EEvaluationDirection get_evaluation_direction() const
all of classes and functions are contained in the shogun namespace
Definition: class_list.h:18
virtual float64_t evaluate(CLabels *predicted, CLabels *ground_truth)

SHOGUN Machine Learning Toolbox - Documentation