Neuron.h

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#ifndef GRT_NEURON_HEADER
#define GRT_NEURON_HEADER

#include "../../../Util/GRTCommon.h"

GRT_BEGIN_NAMESPACE

class Neuron{
public:
    Neuron();
    ~Neuron();
    
    bool init(const UINT numInputs,const UINT actvationFunction);
    void clear();
    Float fire(const VectorFloat &x);
 Float getDerivative(const Float &y);
    static bool validateActivationFunction(const UINT actvationFunction);
    
 Float gamma;
    Float bias;
    Float previousBiasUpdate;
    VectorFloat weights;
 VectorFloat previousUpdate;
    UINT numInputs;
    UINT activationFunction;
    
    enum ActivationFunctions{LINEAR=0,SIGMOID,BIPOLAR_SIGMOID,NUMBER_OF_ACTIVATION_FUNCTIONS};
};

GRT_END_NAMESPACE

#endif //GRT_NEURON_HEADER