source: trunk/c++_tools/statistics/KernelBox.h @ 675

Last change on this file since 675 was 675, checked in by Jari Häkkinen, 15 years ago

References #83. Changing project name to yat. Compilation will fail in this revision.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.4 KB
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1#ifndef _theplu_statistics_regression_kernel_box_
2#define _theplu_statistics_regression_kernel_box_
3
4// $Id: KernelBox.h 675 2006-10-10 12:08:45Z jari $
5
6/*
7  Copyright (C) The authors contributing to this file.
8
9  This file is part of the yat library, http://lev.thep.lu.se/trac/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 2 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 this program; if not, write to the Free Software
23  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
24  02111-1307, USA.
25*/
26
27#include "yat/statistics/Kernel.h"
28
29namespace theplu {
30namespace statistics { 
31namespace regression{
32
33  ///
34  /// Class for KernelBox a.k.a. rectangular window.
35  ///
36  class KernelBox : public Kernel
37  {
38   
39  public:
40    ///
41    /// Constructor
42    ///
43    KernelBox(void);
44
45    ///
46    /// Function calculating the weight as \f$ w(x)=1\f$ if \f$|x|\le 1
47    /// \f$, \f$ w(x)=0 \f$ otherwise.
48    ///
49    double weight(const double) const;
50 
51  private:
52  };
53
54} // of namespace regression
55} // of namespace statistics
56} // of namespace theplu
57
58#endif
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