Retrieve the node types from an edge list.
node_types(edge_list, verbose = F)Edge list as a data.table which must contain the following columns:
OriginIDs of the origin nodes for each edge.
DestinationIDs of the destination nodes for each edge.
OriginTypeTypes of the origin node for each edge.
DestinationTypeTypes of the destination node for each edge.
EdgeTypeTypes of each edge.
Should node types be printed to the console?
List of node types.