yat  0.16pre
FeatureSelectorRandom.h
1 #ifndef _theplu_yat_classifier_featureselector_random_
2 #define _theplu_yat_classifier_featureselector_random_
3 
4 // $Id: FeatureSelectorRandom.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 "FeatureSelector.h"
26 
27 namespace theplu {
28 namespace yat {
29 namespace classifier {
30 
35  {
36  public:
42  FeatureSelectorRandom(size_t N);
43 
47  void update(const MatrixLookup& data, const Target& target);
48 
52  void update(const MatrixLookupWeighted& data, const Target& target);
53 
54  private:
57 
60 
61  void update(size_t);
62 
63  };
64 
65 }}} // of namespace classifier, yat, and theplu
66 
67 #endif
General view into utility::Matrix.
Definition: MatrixLookup.h:70
Class for containing sample labels.
Definition: Target.h:47
The Department of Theoretical Physics namespace as we define it.
Class for selection features by random.
Definition: FeatureSelectorRandom.h:34
Interface class for FeatureSelection.
Definition: FeatureSelector.h:39
General view into utility::MatrixWeighted.
Definition: MatrixLookupWeighted.h:63
FeatureSelectorRandom(size_t N)
Default Constructor.
void update(const MatrixLookup &data, const Target &target)

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