SpatialGraph-class {SpatialGraph}

Class "SpatialGraph"

Description

Class for spatial networks

Objects from the Class

Objects can be created by calls to the function SpatialGraph

Slots

v:

Object of class "SpatialPointsDataFrame", whose data.frame must contain the "ID" field as unique identifier

e:

Object of class "SpatialLinesDataFrame", whose data.frame must contain the fields v0 and v1 matching the unique identifiers "ID" in the slot v data.frame

dist:

Matrix, representing the undirected along-graph distance between all vertices in the network

path:

list with variable length arrays describing the minimum distance path between vertices

Author(s)

Javier Garcia-Pintado, e-mail: [e-mail]