TweetGraph

TweetGraph.py

class TweetGraph():
    
    def __init__(self,edge_list):
        import igraph
        import pandas as pd
        data = pd.read_csv(edge_list).to_records(index=False)
        self.graph = igraph.Graph.TupleList(data, weights=True, directed=False)
        
    def e_centrality(self):
        import operator
        vectors = self.graph.eigenvector_centrality()
        e = {name:cen for cen, name in  zip([v for v in vectors],self.graph.vs['name'])}
        return sorted(e.items(), key=operator.itemgetter(1),reverse=True)