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Make edgelist

Now, you're going to apply the same ideas to making an edge list. Go forth and give it a shot!

As with the previous exercise, run list(G.edges(data=True))[0] in the IPython Shell to get a feel for the edge list data structure before proceeding.

Diese Übung ist Teil des Kurses

Intermediate Network Analysis in Python

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Anleitung zur Übung

  • Initialize a list called edgelist to store each edge as a record.
  • Use a for loop to iterate over the edges of G_people. Inside the loop:
    • Initialize a dictionary called edgeinfo that shows edge information.
    • Update the edgeinfo dictionary with the metadata dictionary d.
    • Append the edgeinfo dictionary to edgelist.
  • Create a pandas DataFrame of the edgelist called edge_df.

Interaktive Übung

Vervollständige den Beispielcode, um diese Übung erfolgreich abzuschließen.

# Initialize a list to store each edge as a record: edgelist
edgelist = []
for n1, n2, d in G_people.edges(data=True):
    # Initialize a dictionary that shows edge information: edgeinfo
    edgeinfo = {'node1':____, 'node2':____}
    
    # Update the edgeinfo data with the edge metadata
    ____
    
    # Append the edgeinfo to the edgelist
    ____
    
# Create a pandas DataFrame of the edgelist: edge_df
edge_df = ____
print(edge_df.head())
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