| pathmapping-package | Compute Deviation and Correspondence Between Spatial Paths |
| ClosestPoint | Find Closest Point |
| connected | Determine whether two nodes are connected. |
| Cost | Compute area-based cost |
| Cost.area | Compute area-based cost |
| Cost.areasquared | Compute area-based cost |
| Cost.quadratic | Compute area-based cost |
| Cost.rectangular | Compute area-based cost |
| Cost.weightedbydist | Compute area-based cost |
| CreateMap | Create a mapping between paths |
| DistancePointSegment | Compute distance between a point and a segment |
| even | Is a number even? |
| GetMinMap | Gets least-distance mapping among the minimum-area mappings. |
| InsertIntersections | Inserts points on paths where two paths intersect |
| IntersectPoint | Find where point opposite segment intersects segment. |
| ldist | Compute line length |
| LineMagnitude | Compute line length |
| linesIntersect | Checks whether two line segments intersect. |
| LinkCost | Computes the distance of a particular link between paths |
| livenodes | Which nodes are legal mappings? |
| LLbeta | Compute Latecki/Lakaemper beta |
| LLKscore | Compute Latecki/Lakaemper K score |
| odd | Is a number odd? |
| PathDist | Compute Length of a path |
| pathmapping | Compute Deviation and Correspondence Between Spatial Paths |
| PathOverlap | Compute the proportion overlap of two paths. |
| PlotGrid | Plot the grid associated with a particular mapping problem. |
| PlotMap | Plot the paths and their mapping. |
| shoelace | The Surveyor's Formula |
| SimplifyPath | Simplify a path |
| SummarizeMapping | Summarize the mapping obtained by GetMinMap |
| surveyors | The Surveyor's Formula |
| surveyors.3 | The Surveyor's Formula |
| surveyors.4 | The Surveyor's Formula |