本文整理汇总了Python中networkx.write_pajek方法的典型用法代码示例。如果您正苦于以下问题:Python networkx.write_pajek方法的具体用法?Python networkx.write_pajek怎么用?Python networkx.write_pajek使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类networkx
的用法示例。
在下文中一共展示了networkx.write_pajek方法的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: write_graph
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def write_graph(self, G=None, subgraph_file=None):
if G is None:
G = self.context_graph
if subgraph_file is None:
subgraph_file = self.context_graph_file
logging.info("Writing graph.")
# write the graph out
file_format = subgraph_file.split(".")[-1]
if file_format == "graphml":
nx.write_graphml(G, subgraph_file)
elif file_format == "gml":
nx.write_gml(G, subgraph_file)
elif file_format == "gexf":
nx.write_gexf(G, subgraph_file)
elif file_format == "net":
nx.write_pajek(G, subgraph_file)
elif file_format == "yaml":
nx.write_yaml(G, subgraph_file)
elif file_format == "gpickle":
nx.write_gpickle(G, subgraph_file)
else:
print "File format not found, writing graphml."
nx.write_graphml(G, subgraph_file)
示例2: save_net_nx_graph
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def save_net_nx_graph(nx_graph, output_directory, output_file_name):
"""
Saves the input graph in pajek (.net) format
Args:
nx_graph(str): networkx graph object to be saved
output_drectory(str): location to save graph
output_file_name(str): name of the image file to be saved
Returns:
null
"""
if config.DEBUGGER:
print "Generating", (output_file_name + ".net")
check_if_dir_exists(output_directory) #create output directory if doesn't exist
nx.write_pajek(nx_graph, output_directory + "/" + output_file_name +".net")
示例3: write_pajek
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def write_pajek(G, path, encoding='UTF-8'):
"""Write graph in Pajek format to path.
Parameters
----------
G : graph
A Networkx graph
path : file or string
File or filename to write.
Filenames ending in .gz or .bz2 will be compressed.
Examples
--------
>>> G=nx.path_graph(4)
>>> nx.write_pajek(G, "test.net")
References
----------
See http://vlado.fmf.uni-lj.si/pub/networks/pajek/doc/draweps.htm
for format information.
"""
for line in generate_pajek(G):
line+='\n'
path.write(line.encode(encoding))
示例4: write_pajek
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def write_pajek(G, path, encoding='UTF-8'):
"""Write graph in Pajek format to path.
Parameters
----------
G : graph
A Networkx graph
path : file or string
File or filename to write.
Filenames ending in .gz or .bz2 will be compressed.
Examples
--------
>>> G=nx.path_graph(4)
>>> nx.write_pajek(G, "test.net")
References
----------
See http://vlado.fmf.uni-lj.si/pub/networks/pajek/doc/draweps.htm
for format information.
"""
for line in generate_pajek(G):
line += '\n'
path.write(line.encode(encoding))
示例5: HACK_convert_nx_igraph
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def HACK_convert_nx_igraph(nx_graph):
"""
There exist no current method to convert a nx graph to an igraph.
So this is a hack which does sp.
Args:
nx_graph: input nx_graph to be converted to igraph
Returns:
ig_graph: converted igraph
"""
nx.write_pajek(nx_graph, "/tmp/rohan.net")
ig_graph = igraph.Graph()
ig_graph = igraph.read("/tmp/rohan.net", format="pajek")
return ig_graph
示例6: read_pajek
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def read_pajek(path, encoding='UTF-8'):
"""Read graph in Pajek format from path.
Parameters
----------
path : file or string
File or filename to write.
Filenames ending in .gz or .bz2 will be uncompressed.
Returns
-------
G : NetworkX MultiGraph or MultiDiGraph.
Examples
--------
>>> G=nx.path_graph(4)
>>> nx.write_pajek(G, "test.net")
>>> G=nx.read_pajek("test.net")
To create a Graph instead of a MultiGraph use
>>> G1=nx.Graph(G)
References
----------
See http://vlado.fmf.uni-lj.si/pub/networks/pajek/doc/draweps.htm
for format information.
"""
lines = (line.decode(encoding) for line in path)
return parse_pajek(lines)
示例7: write_pajek
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def write_pajek(G, path, encoding='UTF-8'):
"""Write graph in Pajek format to path.
Parameters
----------
G : graph
A Networkx graph
path : file or string
File or filename to write.
Filenames ending in .gz or .bz2 will be compressed.
Examples
--------
>>> G=nx.path_graph(4)
>>> nx.write_pajek(G, "test.net")
Warnings
--------
Optional node attributes and edge attributes must be non-empty strings.
Otherwise it will not be written into the file. You will need to
convert those attributes to strings if you want to keep them.
References
----------
See http://vlado.fmf.uni-lj.si/pub/networks/pajek/doc/draweps.htm
for format information.
"""
for line in generate_pajek(G):
line += '\n'
path.write(line.encode(encoding))
示例8: androcg_main
# 需要导入模块: import networkx [as 别名]
# 或者: from networkx import write_pajek [as 别名]
def androcg_main(verbose,
APK,
classname,
methodname,
descriptor,
accessflag,
no_isolated,
show,
output):
from androguard.core.androconf import show_logging
from androguard.core.bytecode import FormatClassToJava
from androguard.misc import AnalyzeAPK
import networkx as nx
import logging
log = logging.getLogger("androcfg")
if verbose:
show_logging(logging.INFO)
a, d, dx = AnalyzeAPK(APK)
entry_points = map(FormatClassToJava,
a.get_activities() + a.get_providers() +
a.get_services() + a.get_receivers())
entry_points = list(entry_points)
log.info("Found The following entry points by search AndroidManifest.xml: "
"{}".format(entry_points))
CG = dx.get_call_graph(classname,
methodname,
descriptor,
accessflag,
no_isolated,
entry_points,
)
write_methods = dict(gml=_write_gml,
gexf=nx.write_gexf,
gpickle=nx.write_gpickle,
graphml=nx.write_graphml,
yaml=nx.write_yaml,
net=nx.write_pajek,
)
if show:
plot(CG)
else:
writer = output.rsplit(".", 1)[1]
if writer in ["bz2", "gz"]:
writer = output.rsplit(".", 2)[1]
if writer not in write_methods:
print("Could not find a method to export files to {}!"
.format(writer))
sys.exit(1)
write_methods[writer](CG, output)