#ifndef INCLUDE_QNEURON
#define INCLUDE_QNEURON

#include <vector>
#include <iostream>
#include "quaternion.h"

using namespace std;

class Qneuron{
private:
	int K, N;
	vector<int> neuron;
	vector<Complex> X ;

public:
	Qneuron( int k, int n );
	void set( int i , int s1, int s2 ) { neuron[ 2*i ] = s1 ; neuron[ 2*i+1 ] = s2 ; } 
	void activation( Quaternion x , int & c1 , int & c2 ) const ;
	int cactivation( Complex x ) const ;
	int update( int i , Quaternion x ) ; // 0 : unchanged , 1 : changed
	void addnoise( double level ) ;
	Quaternion getv( int i ) const ;
	int getstate( int i ) const { return neuron[ i ] ; }
};


#endif