[graph-tool] Arbitrary vertex indices in an edge lsit

I have a dataset in which the indeces of the vertices are arbitrary (i.e. the highest index is much higher than the number of vertices) If I use the add_edge_list( ) function to construct the graph there are vertices for each index between 0 and the highest occurring index in my dataset. Is there any way to avoid all these unnecessary vertices? Thank you very much -- View this message in context: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/... Sent from the Main discussion list for the graph-tool project mailing list archive at Nabble.com.