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Re: [igraph] Questions about decompose.graph?


From: Zhijiang Wang
Subject: Re: [igraph] Questions about decompose.graph?
Date: Sat, 08 Oct 2011 15:43:28 +0800
User-agent: Mozilla/5.0 (Windows NT 5.1; rv:6.0.2) Gecko/20110902 Thunderbird/6.0.2

Dear Gabor,

Thanks!

I can not install the latest development version of igraph successfully.
Is it for Linux OS?
I use R 2.13.2 for windows


It means we cannot use plot.communities

于 2011-10-7 23:47, Gábor Csárdi 写道:
In the development version you can highlight the communities with the
mark.groups option of the plot.communities function. This is also the
default, so you only need something like:

     karate <- graph.famous("Zachary")
     wc <- walktrap.community(karate)
     plot(wc, karate)

It only works well for smaller graphs, obviously.

Best,
Gabor

On Thu, Oct 6, 2011 at 4:16 PM, Tamás Nepusz <address@hidden> wrote:
In fact, I am eager to know how to draw like that, that is, setting a background color for each area of component.
I don't know whether that is possible in R or not -- I develop the Python interface of igraph although I got to know a few things about the R interface as well. Maybe someone else on the list can provide a solution.

--
T.
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Best wishes,
Zhijiang Wang
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