ClpDualRowDantzig Class Reference
Dual Row Pivot Dantzig Algorithm Class. More...
#include <ClpDualRowDantzig.hpp>
Inheritance diagram for ClpDualRowDantzig:
Collaboration diagram for ClpDualRowDantzig:
Public Member Functions | |
Algorithmic methods | |
| virtual int | pivotRow () |
| Returns pivot row, -1 if none. | |
| virtual double | updateWeights (CoinIndexedVector *input, CoinIndexedVector *spare, CoinIndexedVector *updatedColumn) |
| Updates weights and returns pivot alpha. | |
| virtual void | updatePrimalSolution (CoinIndexedVector *input, double theta, double &changeInObjective) |
| Updates primal solution (and maybe list of candidates) Uses input vector which it deletes Computes change in objective function. | |
Constructors and destructors | |
| ClpDualRowDantzig () | |
| Default Constructor. | |
| ClpDualRowDantzig (const ClpDualRowDantzig &) | |
| Copy constructor. | |
| ClpDualRowDantzig & | operator= (const ClpDualRowDantzig &rhs) |
| Assignment operator. | |
| virtual | ~ClpDualRowDantzig () |
| Destructor. | |
| virtual ClpDualRowPivot * | clone (bool copyData=true) const |
| Clone. | |
Detailed Description
Dual Row Pivot Dantzig Algorithm Class.
This is simplest choice - choose largest infeasibility
Definition at line 16 of file ClpDualRowDantzig.hpp.
Constructor & Destructor Documentation
| ClpDualRowDantzig::ClpDualRowDantzig | ( | ) |
Default Constructor.
| ClpDualRowDantzig::ClpDualRowDantzig | ( | const ClpDualRowDantzig & | ) |
Copy constructor.
| virtual ClpDualRowDantzig::~ClpDualRowDantzig | ( | ) | [virtual] |
Destructor.
Member Function Documentation
| virtual int ClpDualRowDantzig::pivotRow | ( | ) | [virtual] |
Returns pivot row, -1 if none.
Implements ClpDualRowPivot.
| virtual double ClpDualRowDantzig::updateWeights | ( | CoinIndexedVector * | input, | |
| CoinIndexedVector * | spare, | |||
| CoinIndexedVector * | updatedColumn | |||
| ) | [virtual] |
Updates weights and returns pivot alpha.
Implements ClpDualRowPivot.
| virtual void ClpDualRowDantzig::updatePrimalSolution | ( | CoinIndexedVector * | input, | |
| double | theta, | |||
| double & | changeInObjective | |||
| ) | [virtual] |
Updates primal solution (and maybe list of candidates) Uses input vector which it deletes Computes change in objective function.
Implements ClpDualRowPivot.
| ClpDualRowDantzig& ClpDualRowDantzig::operator= | ( | const ClpDualRowDantzig & | rhs | ) |
Assignment operator.
Reimplemented from ClpDualRowPivot.
| virtual ClpDualRowPivot* ClpDualRowDantzig::clone | ( | bool | copyData = true |
) | const [virtual] |
Clone.
Implements ClpDualRowPivot.
The documentation for this class was generated from the following file:
- /home/coin/svn-release/OptimizationSuite-1.1.0/Clp/src/ClpDualRowDantzig.hpp
