RDocumentation
Moon
Learn R
Search all packages and functions
shp2graph (version 1-0)
Convert a 'SpatialLinesDataFrame' -Class Object to an 'igraph'-Class Object
Description
Functions for converting and processing network data from a 'SpatialLinesDataFrame' -Class object to an 'igraph'-Class object.
Copy Link
Copy
Link to current version
Version
Version
1-0
0-5
0-4
0-3
0-2
0-1
Down Chevron
Install
install.packages('shp2graph')
Monthly Downloads
237
Version
1-0
License
GPL (>= 2)
Maintainer
Binbin Lu
Last Published
February 6th, 2024
Functions in shp2graph (1-0)
Search functions
nt.connect
Check the connectivity of a given network
SL.extraction
Extract self-loops form given network
nodelist
A designed structure to denote nodes from a spatial network
edgelist
A designed structure to denote edges from a spatial network
points2network
Integrate a point data set into a network
readshpnw
Read a network from a “SpatialLines” or “SpatialLinesDataFrame” object
ptsinnt.view
Visualize the integration between a point data set and spatila network
Directed
Orientate all the edges in a given edgelist
Nodes.coordinates
Return the coordinates of nodes in a “nodelist”
Degree.list
Degree (In-degree and Out-degree) of nodes
LNNT
London Road network data (SpatialLinesDataFrame)
ME.simplification
Simplify multiple edges in a network
PN.amalgamation
Amalgamate edges connected by a pseudo-node
ERN_OSM
Estevan road network from OpenStreetMap (SpatialLinesDataFrame)
ORN
Ontario road network data (SpatialLinesDataFrame)
Redef.functions
A collection of functions for redefining attributes of edited edges
LNHP
London house price and hedonic data (SpatialPointsDataFrame)
nel2igraph
Produce an “igraph” object