CLAM-Development  1.4.0
PCPSmother.hxx
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1 /*
2  * Copyright (c) 2001-2006 MUSIC TECHNOLOGY GROUP (MTG)
3  * UNIVERSITAT POMPEU FABRA
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  */
21 
22 #ifndef PCPSmother_hxx
23 #define PCPSmother_hxx
24 #include <list>
25 #include <vector>
26 #include <cmath>
27 #include <sstream>
28 
29 namespace Simac
30 {
31 
33 {
34 public:
35  typedef std::vector<double> PCP;
36 public:
38  : _inertia(inertia)
39  {
40  _output.resize(12);
41  }
43  {
44  }
45  void doIt(const PCP & pcp)
46  {
47  for (unsigned int i=0; i<pcp.size(); i++)
48  {
49  _output[i]*=_inertia;
50  _output[i]+= (1-_inertia) * pcp[i];
51  }
52  }
53  void inertia(double inertia)
54  {
55  _inertia = inertia;
56  }
57  const PCP & output() const
58  {
59  return _output;
60  }
61 private:
62  PCP _output;
63  double _inertia;
64 };
65 
66 } // namespace Simac
67 
68 #endif// PCPSmother_hxx
69