6#ifndef ClpDualRowDantzig_H
7#define ClpDualRowDantzig_H
31 CoinIndexedVector *spare,
32 CoinIndexedVector *spare2,
33 CoinIndexedVector *updatedColumn);
40 double &changeInObjective);
Dual Row Pivot Dantzig Algorithm Class.
virtual ClpDualRowPivot * clone(bool copyData=true) const
Clone.
virtual double updateWeights(CoinIndexedVector *input, CoinIndexedVector *spare, CoinIndexedVector *spare2, CoinIndexedVector *updatedColumn)
Updates weights and returns pivot alpha.
virtual ~ClpDualRowDantzig()
Destructor.
ClpDualRowDantzig & operator=(const ClpDualRowDantzig &rhs)
Assignment operator.
virtual void updatePrimalSolution(CoinIndexedVector *input, double theta, double &changeInObjective)
Updates primal solution (and maybe list of candidates) Uses input vector which it deletes Computes ch...
ClpDualRowDantzig()
Default Constructor.
virtual int pivotRow()
Returns pivot row, -1 if none.
ClpDualRowDantzig(const ClpDualRowDantzig &)
Copy constructor.
Dual Row Pivot Abstract Base Class.