source: trunk/yat/classifier/FeatureSelector.cc @ 1580

Last change on this file since 1580 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 Author Date ID
File size: 1.5 KB
Line 
1// $Id$
2
3/*
4  Copyright (C) 2006, 2007 Jari Häkkinen, Peter Johansson
5  Copyright (C) 2008 Peter Johansson
6
7  This file is part of the yat library, http://dev.thep.lu.se/yat
8
9  The yat library is free software; you can redistribute it and/or
10  modify it under the terms of the GNU General Public License as
11  published by the Free Software Foundation; either version 3 of the
12  License, or (at your option) any later version.
13
14  The yat library is distributed in the hope that it will be useful,
15  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  General Public License for more details.
18
19  You should have received a copy of the GNU General Public License
20  along with yat. If not, see <http://www.gnu.org/licenses/>.
21*/
22
23#include "FeatureSelector.h"
24#include "MatrixLookup.h"
25#include "MatrixLookupWeighted.h"
26
27#include <list>
28
29namespace theplu {
30namespace yat {
31namespace classifier {
32
33
34  FeatureSelector::FeatureSelector(size_t N, size_t first)
35    : first_(first), N_(N)
36  {
37  }
38
39
40  FeatureSelector::~FeatureSelector()
41  {
42  }
43
44
45  const utility::Index FeatureSelector::features(void) const
46  {
47    return features_;
48  }
49
50
51  const MatrixLookup FeatureSelector::get(const MatrixLookup& matrix)
52  {
53    return MatrixLookup(matrix, features_,true);
54  }
55
56
57  const MatrixLookupWeighted
58  FeatureSelector::get(const MatrixLookupWeighted& matrix)
59  {
60    return MatrixLookupWeighted(matrix, features_, true);
61  }
62
63}}} // of namespace classifier, yat, and theplu
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