Hi, is there a way to get the key 'id' of edges in the spirit of the
vertices one like the following? _vertexIds works but not _edgeIds.
g=load_graph(dataFolder+'networkFullyConnected.xml')
_vertexIds = g.vertex_properties["_graphml_vertex_id"]
_edgeIds = g.edge_properties["_graphml_edge_id"]
The result is
Traceback (most recent call last):
File "edgesProperties.py", line 18, in <module>
_edgeIds = g.edge_properties["_graphml_edge_id"]
File "/usr/lib/python2.7/site-packages/graph_tool/__init__.py", line 995,
in __getitem__
val = self.get_func(self.g, key)
File "/usr/lib/python2.7/site-packages/graph_tool/__init__.py", line
1469, in <lambda>
lambda g, k: g.__properties[("e", k)],
KeyError: ('e', '_graphml_edge_id')
And the network in graphml framework reads as
<edge id="1" source="65091" target="65221">
<data key="w">192.49624317</data>
</edge>
<node id="16071">
<data key="o">5.41539461304e-05</data>
<data key="d">2.03027821579e-05</data>
</node>
Thanks,
F.
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