source: trunk/yat/statistics/Kernel.h @ 681

Last change on this file since 681 was 681, checked in by Jari Häkkinen, 16 years ago

Moved namespace regression up one level (leaving namespace statistics).

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.3 KB
Line 
1#ifndef _theplu_yat_regression_kernel_
2#define _theplu_yat_regression_kernel_
3
4// $Id: Kernel.h 681 2006-10-11 21:38:46Z 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
27namespace theplu {
28namespace yat {
29namespace regression {
30
31  ///
32  /// Abstract Base Class for calculating the weights in a more
33  /// general way than classical rectangular windows.
34  ///
35  class Kernel
36  {
37   
38    public:
39    ///
40    /// Constructor
41    ///
42    inline Kernel(void) {};
43
44    virtual ~Kernel(void) {};
45
46    ///
47    /// Function calculating the weight
48    ///
49    virtual double weight(const double) const=0;
50  };
51
52}}} // of namespaces regression, yat, and theplu
53
54#endif
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