That was a tiny booboo, but no worries! We are trained professional "quoting from A bugs's life movie" ;) I got it fixed and it is looking beautiful here.
If I am computing the betweenness of a vertex that doesn't connect to any other node. Shouldn't the betweenness be 0? I am getting these values: hemp,0.0714285714286 marihuana,0.0714285714286 aspirin,0.0714285714286 Does this look right? -Ahmed On Fri, Dec 6, 2013 at 3:40 PM, Tamás Nepusz <[email protected]> wrote: > Okay, I made a booboo when I linked Gephi’s page on the GML format. The > “official” GML specification says that the node IDs can only be integers: > > > http://www.fim.uni-passau.de/fileadmin/files/lehrstuhl/brandenburg/projekte/gml/gml-technical-report.pdf > > So, the solution is to use numeric IDs in your GML file and put the node > names in the label attribute (within quotes). The PDF file linked above > shows some examples. > > -- > T. > > > On Friday, 6 December 2013 at 17:37, Ahmed Abdeen Hamed wrote: > > > Thank you! > > > > > > I tried this graph example in GML format: > > > > > > graph > > [ > > node > > [ > > id A > > ] > > node > > [ > > id B > > ] > > node > > [ > > id C > > ] > > edge > > [ > > source B > > target A > > ] > > edge > > [ > > source C > > target A > > ] > > ] > > > > > > > > > > This is how I call my reader : > > g = igraph.Graph.Read_GML("test.gml") > > > > Now getting this error: > > > > python graph-stats.py > > Assertion failed: (v != 0), function igraph_vector_destroy, file > ../../../src/vector.pmt, line 374. > > Abort trap: 6 > > > > > > Any idea what I am doing wrong? > > > > -Ahmed > > > > > > > > > > > > On Fri, Dec 6, 2013 at 5:06 AM, Tamás Nepusz <[email protected] (mailto: > [email protected])> wrote: > > > > How do you add nodes to a graph without connecting from to others > via an edge? > > > > > > > > > Use a different file format that supports disconnected edges. Pajek ( > https://gephi.org/users/supported-graph-formats/pajek-net-format/) or GML > (https://gephi.org/users/supported-graph-formats/gml-format/) are > probably the easiest to create. > > > > > > T. > > > > > > _______________________________________________ > > > igraph-help mailing list > > > [email protected] (mailto:[email protected]) > > > https://lists.nongnu.org/mailman/listinfo/igraph-help > > > > > > _______________________________________________ > > igraph-help mailing list > > [email protected] (mailto:[email protected]) > > https://lists.nongnu.org/mailman/listinfo/igraph-help > > > >
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