TarzaNN
TarzaNN neural network simulator
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00001 /**************************************************************************** 00002 ** 00003 ** Copyright C 2002-2012 Laboratory for Active and Attentive Vision (LAAV), Department of Computer Science and Engineering, York University, Toronto, ON, Canada. 00004 ** All rights reserved. 00005 ** 00006 ** This file is part of the TarzaNN Neural Network Simulator. 00007 ** 00008 ** This file may be distributed and/or modified under the terms of the 00009 ** GNU General Public License version 2 as published by the Free Software 00010 ** Foundation and appearing in the file LICENSE.GPL included in the 00011 ** packaging of this file. 00012 ** 00013 ** See http://www.tarzann.org/gpl/ for GPL licensing information. 00014 ** 00015 ** Contact info@tarzann.org if any conditions of this licensing are 00016 ** not clear to you. 00017 ** 00018 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 00019 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 00020 ** 00021 ****************************************************************************/ 00022 00023 #ifndef WC_NEURON_H_INCLUDED 00024 #define WC_NEURON_H_INCLUDED 00025 00026 #include "RungeKuttaNeuron.h" 00027 00029 class WilsonCowanNeuron: public RungeKuttaNeuron{ 00030 public: 00038 WilsonCowanNeuron(double step=1.0, int type=1, double timestep=1, double T=1, double factor=1); 00041 WilsonCowanNeuron(const WilsonCowanNeuron& wkn); 00044 ~WilsonCowanNeuron(); 00045 private: 00053 void derivs(double input, double t, double* r, double* drdt, float spatialBias, float featureBias); 00055 double exponent; 00057 double G1; 00059 double G2; 00061 double G3; 00063 double C50; 00065 double SeF; 00067 double SeS; 00068 00069 void setInitialValues(); 00070 }; 00071 00072 #endif // !defined(WC_NEURON_H_INCLUDED)