generate_graph_exp      Generates a bigger graph using exponential
                        growth.
generate_graph_linear   Generates a bigger graph by linear growth.
load_graphs             Loads graphs to memory using a desired method.
measure_error           Gives an error measurement for predicted graphs
predict_graph           Predicts a graph from a time series of graphs.
save_graphs             Saves either a single graph or list of graphs
                        to disk.
syngraphs               A dataset containing synthetic graphs
