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SPxDantzigPR< R > Class Template Reference Dantzig pricer. More...
Inheritance diagram for SPxDantzigPR< R >:
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Detailed Descriptiontemplate<class R> class soplex::SPxDantzigPR< R > Dantzig pricer. Class SPxDantzigPR is an implementation class of an SPxPricer implementing Dantzig's default pricing strategy, i.e., maximal/minimal reduced cost or maximally violated constraint. See SPxPricer for a class documentation. Definition at line 48 of file spxdantzigpr.h. Constructor & Destructor Documentation◆ SPxDantzigPR() [1/2]
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default constructor Definition at line 69 of file spxdantzigpr.h. Referenced by SPxDantzigPR< R >::clone(). ◆ SPxDantzigPR() [2/2]
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copy constructor Definition at line 73 of file spxdantzigpr.h. ◆ ~SPxDantzigPR()
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destructor Definition at line 87 of file spxdantzigpr.h. Member Function Documentation◆ clone()
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clone function for polymorphism Implements SPxPricer< R >. Definition at line 90 of file spxdantzigpr.h. References SPxDantzigPR< R >::SPxDantzigPR(). ◆ operator=()
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assignment operator Definition at line 77 of file spxdantzigpr.h. References SPxPricer< R >::operator=(). ◆ selectEnter()
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Implements SPxPricer< R >. ◆ selectEnterDenseCoDim()selectEnter() in dense case ◆ selectEnterDenseDim()selectEnter() in dense case (slack variables) ◆ selectEnterSparseCoDim()sparse pricing method for entering Simplex ◆ selectEnterSparseDim()sparse pricing method for entering Simplex (slack variables) ◆ selectEnterX()
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choose the best entering index among columns and rows but prefer sparsity ◆ selectLeave()
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Implements SPxPricer< R >. ◆ selectLeaveSparse()
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sparse pricing method for leaving Simplex
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