Examples

This page includes examples of usage of the Wayfarer library.

Named Tuples

Wayfarer includes an Edge class that can be used to access values using properties.

import networkx
from wayfarer import Edge, to_edge
from wayfarer import functions

net = networkx.MultiGraph()
edge = Edge(start_node=0, end_node=1, key=1, attributes={})

# use the helper function to add the Edge named tuple to the network
functions.add_edge(net, *edge)

# use some networkx functions to get edges back
node_ids = [1]
edges = net.edges(nbunch=node_ids, data=True, keys=True)

# now use the to_edge function to convert back to a named tuple
edges = [to_edge(e) for e in edges]
edge = edges[0]

# now we can access the properties as below
print(edge.key)
print(edge.start_node)
print(edge.end_node)
print(edge.attributes)