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Re: [igraph] Subgraph with members of communities with size > 20
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From: |
Frederik Elwert |
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Subject: |
Re: [igraph] Subgraph with members of communities with size > 20 |
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Date: |
Sun, 24 Nov 2013 13:19:18 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 |
Am So 24 Nov 2013 10:37:26 CET schrieb address@hidden:
> I am trying to subgraph a graph (g) including only members of
> communities of size 20 or bigger.
>
> This is my code but I am getting something wrong
>
> id_communities <- which(sizes(gc.fastgreedy)>20)
> subg <- induced.subgraph(g, which(membership(communities) ==
> id_communities))
Maybe you need "%in%" instead of "==":
subg <- induced.subgraph(g, which(membership(communities) %in%
id_communities))
Frederik