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Re: [igraph] betweenness centrality -- negative and floating values?
From: |
Yong Zou |
Subject: |
Re: [igraph] betweenness centrality -- negative and floating values? |
Date: |
Fri, 12 Jun 2009 10:13:01 +0200 |
Hi Tamas,
Many thanks for cross checking the data for me.
It seems to be a small trick of using unsigned long long int. So far, so good.
However, for my other network data, BC seems very easily to overflow.
For instance, in the case of 4000 nodes which is not a so large
network. I suggest that you should find some other solutions (probably
the final) for this problem overflow/negative values, etc.
Thanks again,
Yong
On Thu, Jun 11, 2009 at 5:31 PM, Tamas Nepusz<address@hidden> wrote:
> Hi Yong,
>
>> Attached is the file I'm working with. It is the edge-list file, with
>> the index for node starting from 0 till N-1.
> OK, it looks like the two files were different, the one you sent to me
> just now is a little bit larger. Also, I get exactly the same results as
> you this time, so I guess that using an unsigned long long int did the
> trick.
>
> --
> Tamas
>
- Re: [igraph] betweenness centrality -- negative and floating values?, (continued)
- Re: [igraph] betweenness centrality -- negative and floating values?, Tamas Nepusz, 2009/06/10
- Re: [igraph] betweenness centrality -- negative and floating values?, Yong Zou, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?, Tamas Nepusz, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?, Tamas Nepusz, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?, Yong Zou, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?, Tamas Nepusz, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?, Yong Zou, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?, Tamas Nepusz, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?, Yong Zou, 2009/06/11
- Message not available
- Message not available
- Re: [igraph] betweenness centrality -- negative and floating values?, Tamas Nepusz, 2009/06/11
- Re: [igraph] betweenness centrality -- negative and floating values?,
Yong Zou <=
- Re: [igraph] betweenness centrality -- negative and floating values?, Tamas Nepusz, 2009/06/15