source: trunk/yat/classifier/IRRank.h @ 1615

Last change on this file since 1615 was 1487, checked in by Jari Häkkinen, 13 years ago

Addresses #436. GPL license copy reference should also be updated.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 1.4 KB
Line 
1#ifndef _theplu_yat_classifier_ir_rank_
2#define _theplu_yat_classifier_ir_rank_
3
4// $Id: IRRank.h 1487 2008-09-10 08:41:36Z jari $
5
6/*
7  Copyright (C) 2006, 2007 Jari Häkkinen, Peter Johansson
8
9  This file is part of the yat library, http://dev.thep.lu.se/yat
10
11  The yat library is free software; you can redistribute it and/or
12  modify it under the terms of the GNU General Public License as
13  published by the Free Software Foundation; either version 3 of the
14  License, or (at your option) any later version.
15
16  The yat library is distributed in the hope that it will be useful,
17  but WITHOUT ANY WARRANTY; without even the implied warranty of
18  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  General Public License for more details.
20
21  You should have received a copy of the GNU General Public License
22  along with yat. If not, see <http://www.gnu.org/licenses/>.
23*/
24
25#include "InputRanker.h"
26#include "IRRetrieve.h"
27
28namespace theplu {
29namespace yat {
30namespace classifier { 
31
32  ///
33  /// @brief Functor retrieving minus rank from a InputRanker to build
34  /// a ConsensusInputRanker.
35  ///   
36  class IRRank : public IRRetrieve
37  {
38
39  public:
40    ///
41    /// @brief operator to retrieve information from @a ranker of
42    /// input @a i.
43    ///
44    inline double operator()(const InputRanker& ranker, size_t i) const
45    {
46      return -static_cast<double>(ranker.rank()[i]);
47    }
48  };
49
50
51}}} // of namespace classifier, yat, and theplu
52
53#endif
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