CoinUtils trunk
|
We are only going to do this if it does not increase number of elements?. More...
#include <CoinPresolveTripleton.hpp>
Classes | |
struct | action |
Public Member Functions | |
const char * | name () const |
A name for debug printing. | |
void | postsolve (CoinPostsolveMatrix *prob) const |
Apply the postsolve transformation for this particular presolve action. | |
~tripleton_action () | |
Static Public Member Functions | |
static const CoinPresolveAction * | presolve (CoinPresolveMatrix *, const CoinPresolveAction *next) |
Public Attributes | |
const int | nactions_ |
const action *const | actions_ |
We are only going to do this if it does not increase number of elements?.
It could be generalized to more than three but it seems unlikely it would help.
As it is adapted from doubleton icoly is one dropped.
Definition at line 15 of file CoinPresolveTripleton.hpp.
tripleton_action::~tripleton_action | ( | ) |
const char* tripleton_action::name | ( | ) | const [inline, virtual] |
A name for debug printing.
It is expected that the name is not stored in the transform itself.
Implements CoinPresolveAction.
Definition at line 55 of file CoinPresolveTripleton.hpp.
static const CoinPresolveAction* tripleton_action::presolve | ( | CoinPresolveMatrix * | , |
const CoinPresolveAction * | next | ||
) | [static] |
void tripleton_action::postsolve | ( | CoinPostsolveMatrix * | prob | ) | const [virtual] |
Apply the postsolve transformation for this particular presolve action.
Implements CoinPresolveAction.
const int tripleton_action::nactions_ |
Definition at line 43 of file CoinPresolveTripleton.hpp.
const action* const tripleton_action::actions_ |
Definition at line 44 of file CoinPresolveTripleton.hpp.