igraph v0.1.1


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by Gabor Csardi

IGraph class

Routines for simple graphs.

Functions in igraph

Name Description
iterators Vertex and edge sequences
attributes Graph, vertex and edge attributes
power.law.fit Fitting a power-law distribution function to discrete data
minimum.spanning.tree Minimum spanning tree
evcent Find Eigenvector Centrality Scores of Network Positions
closeness Closeness centrality of vertices
growing.random.game Growing random graph generation
plot.igraph Plotting of graphs
barabasi.game Generate scale-free graphs according to the Barabasi-Albert model
print.igraph Print graphs to the terminal
simplify Remove loop and/or multiple edges from a graph
betweenness Vertex and edge betweenness centrality
shortest.paths Shortest (directed or undirected) paths between vertices
write.graph Writing the graph to a file in some format
cocitation Cocitation coupling
is.igraph Is this object a graph?
degree.sequence.game Generate random graphs with a given degree sequence
diameter Diameter of a graph
tkplot Interactive plotting of graphs
running.mean Running mean of a time series
components In- or out- component of a vertex
erdos.renyi.game Generate random graphs according to the Erdos-Renyi model
aging.prefatt.game Generate an evolving random graph with preferential attachment and aging
graph.constructors Various methods for creating graphs
community Undocumented functions for community structure detection
subgraph Subgraph of a graph
degree Degree and degree distribution of the vertices
structure.info Gaining information about graph structure
read.graph Reading foreign file formats
measure.dynamics Measuring the driving force in evolving networks
graph.structure Method for structural manipulation of graphs
clusters Connected components of a graph
transitivity Transitivity of a graph
igraph.sample Sampling a random integer sequence
layout Generate coordinates for plotting graphs
conversion Convert a graph to an adjacency matrix or an edge list
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Last month downloads


Date Januar 25, 2005
License GPL version 2 or later (June, 1991)
URL http://cneurocvs.rmki.kfki.hu/igraph
Packaged Tue Feb 28 14:17:08 2006; csardi
Contributors Gabor Csardi

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