NeuronalNetwork.h
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00001 /***************************************************************************** 00002 * Copyright (C) 2011 by Benjamin Hadorn (b_hadorn@bluewin.ch) 00003 ***************************************************************************** 00004 * Project : Zeus Math Library 00005 * Module : NeuronalNetwork 00006 * Package : Zeus.ZeusMath.Intel 00007 * Author : Benjamin Hadorn 00008 * Date : 27.12.2011 00009 * System : Zeus-Framework 00010 ***************************************************************************** 00011 * Licence: * 00012 * This library is free software; you can redistribute it and/or modify * 00013 * it under the terms of the GNU Lesser General Public License as * 00014 * published by the Free Software Foundation; either version * 00015 * 2.1 of the License, or (at your option) any later version. * 00016 * * 00017 * This library is distributed in the hope that it will be useful, * 00018 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00019 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00020 * GNU Lesser General Public License for more details. * 00021 * * 00022 * You should have received a copy of the GNU Lesser General Public * 00023 * License along with this library; if not, write to the Free Software * 00024 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA * 00025 *****************************************************************************/ 00026 00027 /***************************************************************************** 00028 * Changes: 00029 * 27.12.2011 bha: created zeus 2.0 00030 *****************************************************************************/ 00031 00032 #ifndef NeuronalNetworkH 00033 #define NeuronalNetworkH 00034 00035 #include <zeusmath/Intel/Interfaces/INeuronalNetwork.hpp> 00036 #include <zeusmath/Intel/Interfaces/INeuronalNetworkObserver.hpp> 00037 #include <zeusmath/Intel/Neuron.hpp> 00038 #include <zeusbase/System/ArrayList.hpp> 00039 #include <zeusbase/System/SingleLinkedList.hpp> 00040 #include <zeusbase/System/ManagedList.hpp> 00041 #include <zeusbase/System/Map.hpp> 00042 #include <zeusbase/System/XMLFile.h> 00043 00044 BEGIN_NAMESPACE_Zeus 00045 00046 /*****************************************************************************/ 00050 /*****************************************************************************/ 00051 zeusmath_class TNeuronalNetwork : public TZObject, public INeuronalNetwork 00052 { 00053 public: 00054 TNeuronalNetwork(); 00055 00056 //Methods of INeuronalNetwork 00057 virtual Retval MQUALIFIER addHiddenLayer(Int iNeuronCount); 00058 virtual Retval MQUALIFIER createInputLayer(Int iNeuronCount); 00059 virtual Retval MQUALIFIER createOutputLayer(Int iNeuronCount); 00060 virtual void MQUALIFIER findFixed(const IList<bool>& rList); 00061 virtual Int MQUALIFIER getLayerCount() const; 00062 virtual void MQUALIFIER getOutputActivity(IList<bool>& rList) const; 00063 virtual void MQUALIFIER setInputActivity(const IList<bool>& rList); 00064 virtual void MQUALIFIER loadFromXML(const IString& rFileName); 00065 virtual void MQUALIFIER saveToXML(); 00066 00067 //Methods of ISubject 00068 virtual Retval MQUALIFIER attach(IObserver& rObserver); 00069 virtual Retval MQUALIFIER detach(IObserver& rObserver); 00070 00071 //Methods of IZUnknown 00072 MEMORY_MANAGER_DECL 00073 00074 protected: 00075 virtual ~TNeuronalNetwork(); 00076 00078 // FACTORY METHODS 00079 inline virtual TNeuron& createNeuron(Uint uiID, Float fThreshold, Float fPotential) 00080 { return *new TNeuron(uiID, fThreshold, fPotential); } 00081 00082 inline virtual TNeuron& createNeuron() 00083 { return *new TNeuron(); } 00085 00086 00087 void fireLayer(Int iLayerIndex); 00088 void resetPotentials(); 00089 void updateLayer(Int iLayerIndex); 00090 void createLayer(Int iLayerIndex, Int iNeuronCount); 00091 00092 typedef TManagedList<TNeuron> TNeuronList; 00093 00094 TSingleLinkedList<TNeuronList> m_lstLayers; 00095 TManagedList<INeuronalNetworkObserver> m_lstObserver; 00096 00097 //static methods 00098 static void connectWithChance(TNeuronList& rSourceList, 00099 TNeuronList& rDestList, 00100 Int iSrcStart = -1, 00101 Int iSrcEnd = -1, 00102 Int iDestStart = -1, 00103 Int iDestEnd = -1, 00104 Float fChance = 1.0); 00105 00106 private: 00108 bool m_bNotifyObserver; 00110 TAutoPtr<TXMLFile> m_ptrDataFile; 00111 00112 void releaseInstances(); 00113 }; 00114 00115 //INLINE METHODS 00116 /*****************************************************************************/ 00119 /*****************************************************************************/ 00120 inline Int MQUALIFIER TNeuronalNetwork::getLayerCount() const 00121 { 00122 return m_lstLayers.getCount(); 00123 } 00124 00125 00126 END_NAMESPACE_Zeus 00127 00128 #endif