yat  0.12.3pre
Score.h
1 #ifndef _theplu_yat_statistics_score_
2 #define _theplu_yat_statistics_score_
3 
4 // $Id: Score.h 2119 2009-12-12 23:11:43Z peter $
5 
6 /*
7  Copyright (C) 2004, 2005 Peter Johansson
8  Copyright (C) 2006 Jari Häkkinen, Peter Johansson, Markus Ringnér
9  Copyright (C) 2007, 2008 Jari Häkkinen, Peter Johansson
10 
11  This file is part of the yat library, http://dev.thep.lu.se/yat
12 
13  The yat library is free software; you can redistribute it and/or
14  modify it under the terms of the GNU General Public License as
15  published by the Free Software Foundation; either version 3 of the
16  License, or (at your option) any later version.
17 
18  The yat library is distributed in the hope that it will be useful,
19  but WITHOUT ANY WARRANTY; without even the implied warranty of
20  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21  General Public License for more details.
22 
23  You should have received a copy of the GNU General Public License
24  along with yat. If not, see <http://www.gnu.org/licenses/>.
25 */
26 
27 namespace theplu {
28 namespace yat {
29 namespace classifier {
30  class Target;
31  class DataLookup1D;
32  class DataLookupWeighted1D;
33 }
34 namespace utility {
35  class VectorBase;
36 }
37 namespace statistics {
38 
42  class Score
43  {
44 
45  public:
49  Score(bool) ;
50 
54  virtual ~Score(void);
55 
59  void absolute(bool absolute);
60 
66  virtual double
67  score(const classifier::Target& target,
68  const utility::VectorBase& value) const = 0;
69 
81  virtual double score(const classifier::Target& target,
82  const classifier::DataLookup1D& value) const;
83 
95  virtual double
96  score(const classifier::Target& target,
97  const classifier::DataLookupWeighted1D& value) const;
98 
106  virtual double
107  score(const classifier::Target& target,
108  const utility::VectorBase& value,
109  const utility::VectorBase& weight) const = 0;
110 
123  double score(const classifier::Target& target,
124  const classifier::DataLookup1D& value,
125  const classifier::DataLookup1D& weight) const;
126 
127  protected:
130  bool absolute_;
131 
132  }; // class Score
133 
134 }}} // of namespace statistics, yat, and theplu
135 
136 #endif
Class for containing sample labels.
Definition: Target.h:47
bool absolute_
Definition: Score.h:130
Class for general vector view.
Definition: DataLookup1D.h:43
virtual double score(const classifier::Target &target, const utility::VectorBase &value) const =0
This is the yat interface to GSL vector.
Definition: VectorBase.h:52
virtual ~Score(void)
Destructor.
Interface Class for score classes.
Definition: Score.h:42
void absolute(bool absolute)
Function changing mode of Score.
Class for general weighted vector view.
Definition: DataLookupWeighted1D.h:43

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