ClpPrimalQuadraticDantzig Class Reference

#include <ClpPrimalQuadraticDantzig.hpp>

Inheritance diagram for ClpPrimalQuadraticDantzig:

List of all members.

Public Member Functions
Algorithmic methods
virtual int	pivotColumn (CoinIndexedVector *updates, CoinIndexedVector *spareRow1, CoinIndexedVector *spareRow2, CoinIndexedVector *spareColumn1, CoinIndexedVector *spareColumn2)
virtual void	saveWeights (ClpSimplex *model, int mode)
	Just sets model.
Constructors and destructors
	ClpPrimalQuadraticDantzig ()
	Default Constructor.
	ClpPrimalQuadraticDantzig (const ClpPrimalQuadraticDantzig &)
	Copy constructor.
	ClpPrimalQuadraticDantzig (ClpSimplexPrimalQuadratic *model, ClpQuadraticInfo *info)
	Constructor from model.
ClpPrimalQuadraticDantzig &	operator= (const ClpPrimalQuadraticDantzig &rhs)
	Assignment operator.
virtual	~ClpPrimalQuadraticDantzig ()
	Destructor.
virtual ClpPrimalColumnPivot *	clone (bool copyData=true) const
	Clone.
Private Attributes
Private member data
Pointer to info
ClpQuadraticInfo *	quadraticInfo_

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Detailed Description

Primal Column Pivot Dantzig Algorithm Class

This is simplest choice - choose largest infeasibility

Definition at line 17 of file ClpPrimalQuadraticDantzig.hpp.

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Member Function Documentation

virtual int ClpPrimalQuadraticDantzig::pivotColumn (  CoinIndexedVector *  updates, CoinIndexedVector *  spareRow1, CoinIndexedVector *  spareRow2, CoinIndexedVector *  spareColumn1, CoinIndexedVector *  spareColumn2 )  [virtual]

Returns pivot column, -1 if none. Lumbers over all columns - slow updateArray has cost updates (also use pivotRow_ from last iteration) Can just do full price if you really want to be slow Implements ClpPrimalColumnPivot.

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The documentation for this class was generated from the following file:

• ClpPrimalQuadraticDantzig.hpp

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