ddecluster.h
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1 /********************************************************************************
2  * Neural Network Framework. *
3  * Copyright (C) 2005-2011 Gianluca Massera <emmegian@yahoo.it> *
4  * *
5  * This program is free software; you can redistribute it and/or modify *
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13  * GNU General Public License for more details. *
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19 
20 #ifndef DDECLUSTER_H
21 #define DDECLUSTER_H
22 
26 #include "nnfwconfig.h"
27 #include "cluster.h"
28 #include "outputfunction.h"
29 
30 namespace farsa {
31 
45 class FARSA_NNFW_API DDECluster : public Cluster {
46 public:
48  DDECluster( const DoubleVector& coeff, unsigned int numNeurons, QString name = "unnamed" );
50  DDECluster( ConfigurationParameters& params, QString prefix );
52  virtual ~DDECluster();
54  void setCoeff( const DoubleVector& coef );
57  return coeff;
58  };
60  void update();
62  void randomize( double, double ) { /* Nothing To Do */ };
70  virtual void save(ConfigurationParameters& params, QString prefix);
72  static void describe( QString type );
73 
74 private:
76  DoubleVector coeff;
78  QVector< DoubleVector > ds;
80  DoubleVector tmpdata;
82  DoubleVector tmpdata2;
84  void updateDs();
86  void breakUpdate();
87 };
88 
89 }
90 
91 #endif