SpatialGraph            Create a SpatialGraph object
SpatialGraph-class      Class "SpatialGraph"
SpatialGraph-package    The SpatialGraph Class and Utilities
attSGe                  Add or Modify attributes in SpatialGraph edges
distSG                  Calculate across-network distance for a set of
                        sparse points
distSGv                 Calculate the distance slot in a SpatialGraph
explodeSLDF             Explode Lines in a SpatialLinesDataFrame
pointLineD              Euclidean distance from a set of points to a
                        line segment
pointOnLine             Snap a points to a line
pointOnSegment          Snap a points to a segment
pointsPolylineD         closest points in a polyline to a set of points
pointsSLDFchain         Obtain chainage from sparse points along a
                        SpatialLinesDataFrame
pointsToLines           Snap a set of points to a set of lines
polylineChainage        Obtain the chainage of nodes along a polyline
polylineLength          Obtain the length of a polyline
revSGe                  Reverse Lines in a SpatialGraph
rotation                Rotate 2D points
routeSDG                Accumulate sources/sinks along a directed
                        SpatialGraph
sg2igraph               Map a SpatialGraph into an igraph
sgChVIDs                Change vertex IDs in a SpatialGraph
sl2sg                   Map a SpatialLinesDataFrame into a SpatialGraph
splitPolyline           Split a polyline into a number of transects
splitSLDF               Split 1-Line Lines in a SpatialLines or a
                        SpatialLinesDataFrame by intersection with a
                        point dataset
textSGe                 Label edges in a SpatialGraph plot
