Numeric.h

Go to the documentation of this file.

#ifndef         NUMERIC_H_
# define        NUMERIC_H_

#include <vector>  // for STL vector
#include "Set.h"   // for Set


namespace IRIS {

  using namespace std;

  namespace Fuzzy {

    class Numeric : public Set
    {

      public:

        typedef vector<double> vector;    

    //  CONSTRUCTORS  /////////////////////////////////////////////////////

        Numeric( );
        Numeric( const string& name );

    //  DESTRUCTORS  //////////////////////////////////////////////////////

        ~Numeric( );

    //  SET MEMBER FUNCTIONS (MUTATORS)  //////////////////////////////////

        double& operator[]( unsigned i );
        void clear( );

        // additional virtual functions for derived classes
        virtual void discretize( unsigned degree ) = 0;

    //  GET MEMBER FUNCTIONS (ACCESSORS)  /////////////////////////////////

        double operator[]( unsigned i ) const ;
        vector getVector() const ;

        // implemented virtual functions from IRIS::Fuzzy::Set
        virtual   void    draw( ) const ;

        // additional virtual functions for derived classes
        virtual double eval( double x ) const = 0;
        virtual double operator() ( double val ) const = 0;

      protected:

        vector x;  // vectorized form of this member
                   // function

    }; // end of Numeric class

  } // end of Fuzzy namespace

} // end of IRIS namespace

#endif      /* !NUMERIC_H_ */

---