Network Analytics: Calculating Degree, Betweenness, and Closeness for an Undirected Network

In this video, we can see how a small network is built and graphed in R, with the help of the igraph package. Then, the degree, betweenness, and closeness values for each member of the network are shown. For each of those three metrics, two members' values are derived here. To any fans of The Wire: I do not claim that this is an accurate portrayal of the show's characters!