6 #ifndef ClpPrimalQuadraticDantzig_H
7 #define ClpPrimalQuadraticDantzig_H
10 class ClpSimplexPrimalQuadratic;
11 class ClpQuadraticInfo;
32 virtual int pivotColumn(CoinIndexedVector * updates,
33 CoinIndexedVector * spareRow1,
34 CoinIndexedVector * spareRow2,
35 CoinIndexedVector * spareColumn1,
36 CoinIndexedVector * spareColumn2);
55 ClpQuadraticInfo * info);
73 ClpQuadraticInfo * quadraticInfo_;
ClpSimplex * model_
Pointer to model.
Primal Column Pivot Abstract Base Class.
ClpPrimalQuadraticDantzig & operator=(const ClpPrimalQuadraticDantzig &rhs)
Assignment operator.
virtual ClpPrimalColumnPivot * clone(bool copyData=true) const
Clone.
virtual int pivotColumn(CoinIndexedVector *updates, CoinIndexedVector *spareRow1, CoinIndexedVector *spareRow2, CoinIndexedVector *spareColumn1, CoinIndexedVector *spareColumn2)
Returns pivot column, -1 if none.
virtual void saveWeights(ClpSimplex *model, int mode)
Just sets model.
This solves LPs using the simplex method.
virtual ~ClpPrimalQuadraticDantzig()
Destructor.
ClpSimplex * model()
Returns model.
ClpPrimalQuadraticDantzig()
Default Constructor.
Primal Column Pivot Dantzig Algorithm Class.