/home/coin/SVN-release/CoinAll-1.1.0/Clp/src/ClpDualRowDantzig.hpp

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// Copyright (C) 2002, International Business Machines
// Corporation and others.  All Rights Reserved.
#ifndef ClpDualRowDantzig_H
#define ClpDualRowDantzig_H

#include "ClpDualRowPivot.hpp"

//#############################################################################

class ClpDualRowDantzig : public ClpDualRowPivot {
  
public:
  

  
  virtual int pivotRow();
  
  virtual double updateWeights(CoinIndexedVector * input,
                             CoinIndexedVector * spare,
                             CoinIndexedVector * updatedColumn);
  virtual void updatePrimalSolution(CoinIndexedVector * input,
                                    double theta,
                                    double & changeInObjective);
  
  


  ClpDualRowDantzig(); 
  
  ClpDualRowDantzig(const ClpDualRowDantzig &);
  
  ClpDualRowDantzig & operator=(const ClpDualRowDantzig& rhs);
  
  virtual ~ClpDualRowDantzig ();

  virtual ClpDualRowPivot * clone(bool copyData = true) const;
 

  //---------------------------------------------------------------------------
  
private:

};

#endif

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