gEdge-class {graph} | R Documentation |
A very generic class for describing the edges of a graph.
Objects can be created by calls of the form new("gEdge", ...)
.
edgeID
:"integer"
a unique integer
identifier for the edge. edgeType
:"character"
the type of
edge. weight
:"numeric"
an edge weight. bNode
:"integer"
a beginning
node for the edge. eNode
:"integer"
an ending node for
the edge. No methods defined with class "gEdge" in the signature.
Based on GXL's definition of edges.
R. Gentleman
##---- Should be DIRECTLY executable !! ----