Are you certain that you are using system python? What does `which python3` return? Do other python packages installed via apt function as expected?
Sent from my phone > On 28 Apr 2020, at 19:40, Narges <[email protected]> wrote: > > OK, when I write "sudo apt-get install python3-graph-tool", it says > "python3-graph-tool is already the newest version (2.31-2).". Then, when I > want to run the code shown below: > > #Start of the code: > > *# Girvan - Newman > # igraph > > import networkx as nx > from igraph import * > import tempfile > import igraph as ig > import pyintergraph > from graph_tool.all import * > > > #g = read_graph("Network.graphml", format = c("graphml")) > g = nx.read_graphml("Network.graphml") > > # nx_graph = nx.karate_club_graph() > > graph_tool_graph = pyintergraph.nx2gt(g, labelname="node_label") > igraph_graph = pyintergraph.gt2igraph(graph_tool_graph, > labelname="node_label") > # reversed_nx_graph = pyintergraph.igraph2nx(igraph_graph) > > # fobj = tempfile.NamedTemporaryFile() > g2 = nx.path_graph(4) > nx.write_gml(g2, 'test.gml') > > > # g = Graph.Read_GML("test.gml") > d = igraph_graph.community_edge_betweenness() > p = d.as_clustering() > > Q = igraph_graph.modularity(p) > > print(d) > print(p) > print(Q) > > # End of the code > > I write " python3 GirvanIgraph.py" in a terminal and GirvanIgraph.py is the > name of the file, it shows the following error: > > Traceback (most recent call last): > File "GirvanIgraph.py", line 9, in <module> > from graph_tool.all import * > ModuleNotFoundError: No module named 'graph_tool' > > > > > > > > > -- > Sent from: > https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmain-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com%2F&data=02%7C01%7CRedfernJM%40cardiff.ac.uk%7C1655bf5f314c488a5a2e08d7eba3a9b6%7Cbdb74b3095684856bdbf06759778fcbc%7C1%7C0%7C637236960470199932&sdata=COyHrIjdNwXTqHzHb5yBwSHie9BEwGBDDR8EHwHgF0o%3D&reserved=0 > _______________________________________________ > graph-tool mailing list > [email protected] > https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.skewed.de%2Fmailman%2Flistinfo%2Fgraph-tool&data=02%7C01%7CRedfernJM%40cardiff.ac.uk%7C1655bf5f314c488a5a2e08d7eba3a9b6%7Cbdb74b3095684856bdbf06759778fcbc%7C1%7C0%7C637236960470209931&sdata=iSsAXIMjygXunip8t9A4vO3JdCBr3YBshJ2la7G6%2BLk%3D&reserved=0 _______________________________________________ graph-tool mailing list [email protected] https://lists.skewed.de/mailman/listinfo/graph-tool
