ClpDualRowDantzig.hpp

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/* $Id$ */
// Copyright (C) 2002, International Business Machines
// Corporation and others.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).
 
#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 *spare2,
    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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