Applied Social Network Analysis in Python 1——Network Definition And Vocabulary

Network Definition And Vocabulary

Undirected Network

Network (or Graph):A representation of connections among a set of items.
items are called nodes (or vertices )
connections are called edges (or link or ties)

import networkx as nx
G=nx.Graph()
G.add_edge('A','B')

Directed Network

edges have direction

G=nx,DiGraph()
G.add_edge('B','A')
G.add_edge('B','C')

Weighted Networks

A network where edges a