}
if (!nodeTable.hasColumn(CLOSENESS)) {
nodeTable.addColumn(CLOSENESS, "Closeness Centrality", Double.class, new Double(0));
}
if (!nodeTable.hasColumn(BETWEENNESS)) {
nodeTable.addColumn(BETWEENNESS, "Betweenness Centrality", Double.class, new Double(0));
}
}
public HashMap<Node, Integer> createIndiciesMap(Graph hgraph) {
HashMap<Node, Integer> indicies = new HashMap<Node, Integer>();