ChristofidesPathSolver< CostType, ArcIndex, NodeIndex, CostFunction >

Detailed Description

template<typename CostType, typename ArcIndex = int64, typename NodeIndex = int32, typename CostFunction = std::function<CostType(NodeIndex, NodeIndex)>>
class operations_research::ChristofidesPathSolver< CostType, ArcIndex, NodeIndex, CostFunction >

Definition at line 40 of file christofides.h.

Public Types
enum	MatchingAlgorithm { MINIMUM_WEIGHT_MATCHING, MINIMUM_WEIGHT_MATCHING_WITH_MIP, MINIMAL_WEIGHT_MATCHING }

Public Member Functions
	ChristofidesPathSolver (NodeIndex num_nodes, CostFunction costs)
void	SetMatchingAlgorithm (MatchingAlgorithm matching)
CostType	TravelingSalesmanCost ()
std::vector< NodeIndex >	TravelingSalesmanPath ()

Member Enumeration Documentation

MatchingAlgorithm

enum MatchingAlgorithm

strong

Enumerator
MINIMUM_WEIGHT_MATCHING
MINIMUM_WEIGHT_MATCHING_WITH_MIP
MINIMAL_WEIGHT_MATCHING

Definition at line 42 of file christofides.h.

Constructor & Destructor Documentation

ChristofidesPathSolver()

ChristofidesPathSolver	(	NodeIndex	num_nodes,
		CostFunction	costs
	)

Definition at line 212 of file christofides.h.

Member Function Documentation

SetMatchingAlgorithm()

void SetMatchingAlgorithm ( MatchingAlgorithm  matching )

inline

Definition at line 59 of file christofides.h.

TravelingSalesmanCost()

CostType TravelingSalesmanCost

Definition at line 223 of file christofides.h.

TravelingSalesmanPath()

std::vector< NodeIndex > TravelingSalesmanPath

Definition at line 233 of file christofides.h.

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

• christofides.h