yat  0.17pre
IRRank.h
1 #ifndef _theplu_yat_classifier_ir_rank_
2 #define _theplu_yat_classifier_ir_rank_
3 
4 // $Id: IRRank.h 2119 2009-12-12 23:11:43Z peter $
5 
6 /*
7  Copyright (C) 2006, 2007, 2008 Jari H√§kkinen, 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 
28 namespace theplu {
29 namespace yat {
30 namespace classifier {
31 
36  class IRRank : public IRRetrieve
37  {
38 
39  public:
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
The Department of Theoretical Physics namespace as we define it.
Functor retrieving minus rank from a InputRanker to build a ConsensusInputRanker. ...
Definition: IRRank.h:36
const std::vector< size_t > & rank(void) const
Class for ranking rows in a matrix, using a Score and a target vector.
Definition: InputRanker.h:45
Interface class for retrieving information from a InputRanker to build a ConsensusInputRanker.
Definition: IRRetrieve.h:35
double operator()(const InputRanker &ranker, size_t i) const
operator to retrieve information from ranker of input i.
Definition: IRRank.h:44

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