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shp2graph (version 0-2)

Convert a SpatialLinesDataFrame object to a "igraph-class" object

Description

Functions for converting network data from a SpatialLinesDataFrame object to a "igraph-class" object.

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Version

Install

install.packages('shp2graph')

Monthly Downloads

216

Version

0-2

License

GPL (>= 2)

Maintainer

Binbin Lu

Last Published

May 14th, 2014

Functions in shp2graph (0-2)

edgelist

A structure for edge information of a network
nt.connect

Check the connectivity of given network
points2network

Integrate a point data set with a network
Redef.functions

A collection of functions for redefining attributes of new edges
Nodes.coordinates

Return the coordinates of the given “nodelist”
ME.simplification

Simplify multiple edges in a network
SL.extraction

Extract self-loops form given network
Degree.list

Degree (In-degree and Out-degree)of nodes
readshpnw

Read a network from a “SpatialLines” or “SpatialLinesDataFrame” object
ORN

Ontario Road Network data set (SpatialLinesDataFrame)
nodelist

An object defined for extracted nodes from a network
PN.amalgamation

Amalgamate edges connected by a pseudo-node
ptsinnt.view

Visualize the result of integrating a set of data points with given network
Directed

Orientate each edge in a given edgelist
nel2igraph

Produce a “igraph” object