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CoinPresolveZeros.hpp File Reference

Drop/reintroduce explicit zeros. More...

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struct  dropped_zero
 Tracking information for an explicit zero coefficient. More...
class  drop_zero_coefficients_action
 Removal of explicit zeros. More...


#define DROP_ZERO   8


const CoinPresolveActiondrop_zero_coefficients (CoinPresolveMatrix *prob, const CoinPresolveAction *next)

Detailed Description

Drop/reintroduce explicit zeros.

Definition in file CoinPresolveZeros.hpp.

Macro Definition Documentation

#define DROP_ZERO   8

Definition at line 14 of file CoinPresolveZeros.hpp.

Function Documentation

const CoinPresolveAction* drop_zero_coefficients ( CoinPresolveMatrix prob,
const CoinPresolveAction next