TarzaNN
TarzaNN neural network simulator
C:/Users/albertlr/projects/TarzaNN/TarzaNN/WilsonCowanNeuron.h
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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)
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