PDF.h

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// ----------------------------------------------------------------------------
//
// $Id$
//
// Copyright 2008, 2009, 2010, 2011, 2012  Antonio Franchi and Paolo Stegagno    
//
// This file is part of MIP.
//
// MIP is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// MIP is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with MIP. If not, see <http://www.gnu.org/licenses/>.
//
// Contact info: antonio.franchi@tuebingen.mpg.de stegagno@diag.uniroma1.it
//
// ----------------------------------------------------------------------------



#ifndef __PDF_MIP_H
#define __PDF_MIP_H

#include <Spaces.h>
#include <armadillo>
#include <math.h>


using namespace MipBaselib;
using namespace arma;

namespace MipBaselib{
 
 /* @{ */
 
 typedef Mat<Decimal> DMat;
 typedef Col<Decimal> DCol;
 typedef Row<Decimal> DRow;
 
 class PDF{
   virtual DCol expectedValue()=0;
   virtual Decimal covariance(int row, int col)=0;
   virtual Decimal evaluate(DCol p)=0;
 };
 /* @} */
}


#endif