source: trunk/yat/regression/KernelBox.h @ 3188

Last change on this file since 3188 was 3188, checked in by Peter, 8 years ago

merge patch release 0.11.2

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.4 KB
Line 
1#ifndef _theplu_yat_regression_kernelbox_
2#define _theplu_yat_regression_kernelbox_
3
4// $Id: KernelBox.h 3188 2014-03-25 10:24:29Z peter $
5
6/*
7  Copyright (C) 2004 Peter Johansson
8  Copyright (C) 2005 Jari Häkkinen, Peter Johansson
9  Copyright (C) 2006 Jari Häkkinen
10  Copyright (C) 2007, 2008 Jari Häkkinen, Peter Johansson
11  Copyright (C) 2014 Peter Johansson
12
13  This file is part of the yat library, http://dev.thep.lu.se/yat
14
15  The yat library is free software; you can redistribute it and/or
16  modify it under the terms of the GNU General Public License as
17  published by the Free Software Foundation; either version 3 of the
18  License, or (at your option) any later version.
19
20  The yat library is distributed in the hope that it will be useful,
21  but WITHOUT ANY WARRANTY; without even the implied warranty of
22  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23  General Public License for more details.
24
25  You should have received a copy of the GNU General Public License
26  along with yat. If not, see <http://www.gnu.org/licenses/>.
27*/
28
29#include "Kernel.h"
30
31namespace theplu {
32namespace yat {
33namespace regression {
34
35  ///
36  /// @brief Class for KernelBox a.k.a. rectangular window.
37  ///
38  class KernelBox : public Kernel
39  {
40  public:
41    ///
42    /// Constructor
43    ///
44    KernelBox(void);
45
46    /**
47       Function calculating kernel value as \f$ w(x)=1\f$ if \f$|x|\le 1
48       \f$, \f$ w(x)=0 \f$ otherwise.
49    */
50    double operator()(const double) const;
51
52  private:
53  };
54
55}}} // of namespaces regression, yat, and theplu
56
57#endif
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