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#!/usr/bin/env python
"""
Read and write graphs.
"""
__author__ = """Aric Hagberg (hagberg@lanl.gov)"""
__date__ = "$Date: 2004-11-03 08:11:09 -0700 (Wed, 03 Nov 2004) $"
__credits__ = """"""
__revision__ = "$Revision: 503 $"
# Copyright (C) 2004 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
# Distributed under the terms of the GNU Lesser General Public License
# http://www.gnu.org/copyleft/lesser.html
from networkx import *
G=grid_2d_graph(5,5) # 5x5 grid
write_adjlist(G) # write adjacency list to screen
write_edgelist(G,path="grid.edgelist") # write edgelist to grid.edgelist
H=read_edgelist(path="grid.edgelist") # read edgelist from grid.edgelist
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