source: trunk/yat/classifier/KNN_ReciprocalDistance.cc

Last change on this file was 2919, checked in by Peter, 9 years ago

update copyright years

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 1.4 KB
RevLine 
[1112]1// $Id: KNN_ReciprocalDistance.cc 2919 2012-12-19 06:54:23Z peter $
2
[1437]3// $Id: KNN_ReciprocalDistance.cc 2919 2012-12-19 06:54:23Z peter $
4
5/*
[2119]6  Copyright (C) 2008 Jari Häkkinen, Peter Johansson, Markus Ringnér
[2919]7  Copyright (C) 2012 Peter Johansson
[1437]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
[1486]13  published by the Free Software Foundation; either version 3 of the
[1437]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
[1487]22  along with yat. If not, see <http://www.gnu.org/licenses/>.
[1437]23*/
24
[2881]25#include <config.h>
26
[1112]27#include "KNN_ReciprocalDistance.h"
28#include "Target.h"
29
30#include "yat/utility/VectorBase.h"
31#include "yat/utility/VectorMutable.h"
32
33#include <vector>
34
35namespace theplu {
36namespace yat {
37namespace classifier {
38
39  void KNN_ReciprocalDistance::operator()(const utility::VectorBase& distance,
[1522]40                                          const std::vector<size_t>& k_sorted, 
[1112]41                                          const Target& target, 
42                                          utility::VectorMutable& prediction) const
43  {
44    for(size_t j=0;j<k_sorted.size();j++) 
45      prediction(target(k_sorted[j]))+=1.0/distance(k_sorted[j]);           
46  }
47
48}}}
Note: See TracBrowser for help on using the repository browser.