Hi Csongor, I actually can do that. And when building the state and drawing it I use the name label, so the problem really is how to map the information I originally have to the levels and states I get from the NestedBlockModel.
The model is very interesting, I am still reading about it and is not bad to check it out in case yo ever get a network like those in the examples: http://arxiv.org/pdf/1310.4377.pdf Thanks for the answer! ____ *Rogelio Basurto Flores* Laboratorio de Sistemas Complejos *Unidad Profesional Interdisciplinaria en Ingeniería y * *Tecnologías Avanzadas,* *Instituto Politécnico Nacional,* *Av. IPN # 2580, Col. Laguna Ticoman,* *Mexico D. F., 07340, Mexico* *Mobile Phone: 33 1551 3665* *E-Mail: [email protected] <[email protected]>* On Fri, May 27, 2016 at 5:00 AM, <[email protected]> wrote: > Send graph-tool mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.skewed.de/mailman/listinfo/graph-tool > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of graph-tool digest..." > > > Today's Topics: > > 1. Re: About the blocks from the minimize_nested_blockmodel_dl > (Matyas, Csongor) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 26 May 2016 15:23:38 -0230 > From: "Matyas, Csongor" <[email protected]> > To: Main discussion list for the graph-tool project > <[email protected]> > Subject: Re: [graph-tool] About the blocks from the > minimize_nested_blockmodel_dl > Message-ID: > < > cahcstsazu6bhzruav5hgcvqj0fhynan1jgnz2tdawyli1_d...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hi Rogelio > > I'm just another user of graph tool, and I'm not familiar with the function > that you've mentioned, but I can tell you how I do my naming. > > I create a vertex property map for my vertices and add a string value to > each vertex which is going to be their name (the vertex number as integer > transformed into a string). Now if I remove a vertex, or something changes, > the property map will stay with the vertices and I can call them. > If the function you are talking about will generate a new graph, I don't > know how to solve that, but if you make your graph to be simplified to that > graph, you will have the names. > I'm sure there is an easier way, but I will leave that to the experts :) > > Good luck > > Csongor > > On Wed, May 25, 2016 at 11:52 PM, Rogelio Basurto < > [email protected] > > wrote: > > > Hello, > > > > I've been using graph tool for about 3 weeks now. I just ran into it > while > > searching for a modularity method for a bipartite network. > > > > I am amazed by graph tool and the algorithms within. But I am having > > truble with a basic question (at least I think it is). > > > > I am reading a bipartite network from a graphml file, then I do some > > filtering and finally I construct the minimize_nested_blockmodel_dl as in > > the example. Then I draw it, just like in the example, and it looks > great. > > I manage to draw it with the node names and they are fine. > > > > Then, I would like to check the names of the nodes in the different > > blocks, by the levels they are arranged from the stochastic nested block > > model. But I do not know how to do that. > > > > I found the function get_bstack() for the NestedBlockState object, but > the > > index in those vertices are from 0 to N, where N is the number of > vertices > > per level (of the model, not from my graph, I think), then how do I > > associate my original vertex index (which has its name) to those graphs > > from the different levels? > > > > In short, I want to write down (terminal or file) the vertices from the > > graph (with its node names) for each level and respective block. I > suppose > > it can be done, because the info is in the draw, but I do not know how. > > > > Thanks in advance! Great job with graph tool, and the stochastic block > > model (which I haven't completely understood, but I will). > > > > Tech info: > > I work with graph-tool 2.16-1 under Arch Linux, with Python 3.5, if that > > matters. > > The bipartite network have 2230 vertices and 246764 edges . > > From the state summary: > > l: 0, N: 2230, B: 174 > > l: 1, N: 174, B: 68 > > l: 2, N: 68, B: 26 > > l: 3, N: 26, B: 9 > > l: 4, N: 9, B: 3 > > l: 5, N: 3, B: 1 > > > > Have a great day! > > ____ > > *Rogelio Basurto Flores* > > > > Laboratorio de Sistemas Complejos > > *?Unidad Profesional Interdisciplinaria en Ingenier?a y * > > *Tecnolog?as Avanzadas,* > > *Instituto Polit?cnico Nacional,* > > *Av. IPN # 2580, Col. Laguna Ticoman,* > > *?Ciudad de ?M???xico, 07340, M???xico* > > *Mobile Phone: 33 1551 3665* > > *E-Mail: [email protected] <[email protected]>* > > > > _______________________________________________ > > graph-tool mailing list > > [email protected] > > https://lists.skewed.de/mailman/listinfo/graph-tool > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > https://lists.skewed.de/pipermail/graph-tool/attachments/20160526/efca6118/attachment-0001.html > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > graph-tool mailing list > [email protected] > https://lists.skewed.de/mailman/listinfo/graph-tool > > > ------------------------------ > > End of graph-tool Digest, Vol 100, Issue 8 > ****************************************** >
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