constPositionKF.hpp

# ifndef CONST_POSITION_KF_H
# define CONST_POSITION_KF_H

#include <iostream>
namespace jafar{
  namespace lines{

    class ConstPositionKF{
    public:
      ConstPositionKF();
      
      void initKF(double initPos, double initVar);
      
      void updateKF(double y, double sigmaY, double sigmaV);
      
      void getPred(double& pos, double& c11){
        pos = x1Pred;
        c11 = cov11Pred;
      }
      
      double getPosPred(){return x1Pred;}
      
      double getPosVar(){return cov11;}
      
    private:
      double x1;    
    
      double cov11; 
    
    
      double x1Pred;    
      
      double cov11Pred; 
    
      
    };
  } // namespace lines
} // namespace jafar
# endif