Hi!
what is the graph-toolic way of working with a GraphView other than for
drawing?
I find the filtering functionality pretty neat and would like to do things like
babo = load_graph('babonet.gt')
babo_in_hist = vertex_hist(babo, 'in')
chabo = GraphView(g, efilt=lambda e: g.ep.chabo_prop[e] == 'WISSEN_WER')
chabo_in_hist = vertex_hist(chabo, 'in')
Yet babo_in_hist == chabo_in_hist evaluates to True, which makes sense because
chabo knows who the babo is (they share the same basis data).
I can come up with a way of building an extra network based on the GraphView,
but this seems like something somebody else has already needed so I figured I
better ask first (obviously after having checked the mailing list archive ;) )
Have a nice weekend everybody!
Juan Dominguez-Moran
________________________________________
Von: graph-tool <graph-tool-boun...@skewed.de> im Auftrag von
graph-tool-requ...@skewed.de <graph-tool-requ...@skewed.de>
Gesendet: Freitag, 5. Oktober 2018 12:00
An: graph-tool@skewed.de
Betreff: graph-tool Digest, Vol 129, Issue 3
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Today's Topics:
1. Re: Unable to import centrality function (Ozgun Altunkaya)
2. Re: Unable to import centrality function (ashutosh)
----------------------------------------------------------------------
Message: 1
Date: Thu, 4 Oct 2018 21:24:58 +0300
From: Ozgun Altunkaya <altunka...@itu.edu.tr>
To: graph-tool@skewed.de
Subject: Re: [graph-tool] Unable to import centrality function
Message-ID: <9c039269-5d2b-9799-f559-ba688b4e6...@itu.edu.tr>
Content-Type: text/plain; charset=utf-8; format=flowed
Hi,
I don't think you're supposed to do "gt.centrality.eigenvector(MyGraph)". Did
you try
"gt.eigenvector(MyGraph)"?
On 10/4/18 8:08 AM, ashutosh wrote:
> Sir,
>
> I am unable to import centrality function from the graph tool package
>
> *import graph_tool as gt*
>
> *gt.centrality.eigenvector(myGraph)*
>
> gives the following error:
>
> *AttributeError: module 'graph_tool' has no attribute 'centrality'*
>
>
> I tried after restarting my Spyder IDE but the issue remains
>
>
> I am using graph tool version
> '2.27 (commit ce258562, Thu Jun 28 14:29:44 2018 +0100)'
>
> OS: Linux (Ubuntu 64bit)
>
>
>
>
>
>
>
>
> --
> Sent from:
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------------------------------
Message: 2
Date: Thu, 4 Oct 2018 20:20:59 -0700 (MST)
From: ashutosh <ashu...@gmail.com>
To: graph-tool@skewed.de
Subject: Re: [graph-tool] Unable to import centrality function
Message-ID: <1538709659461-0.p...@n3.nabble.com>
Content-Type: text/plain; charset=us-ascii
Yes, I tried this too but it doesn't work.
*gt.eigenvector(MyGraph)* doesn't work. It's not listed in the list of
modules inside graph_tool package.
Also documentation specifically mentions
*graph_tool.centrality.eigenvector(g, weight=None, vprop=None,
epsilon=1e-06, max_iter=None)*
that is the command has to be called inside the centrality module of graph
tool package.
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