These are the functions to get edge tours:
| Function | Short Description | |
| OptimumEulerizationEdges | edge set that allows an Euler tour in the graph at minimum cost | |
| AnyEulerizationEdges | edge set that allows an Euler tour in the graph | |
| AnyEulerTour | Euler tour in graph with arbitrarily added edges | |
| OptimumEulerTour | Euler tour in graph with edges added at minimum cost | |
| CreateEulerTour | Euler tour using given additional edges | |
| CreateEulerGraph | Euler graph with any or optimum additional edges |
The facing column contains an example for OptimumEulerizationEdges.
