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 <nzarnaghi@tamu.edu> 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 graph-tool@skewed.de 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