[igraph] Re: Weighted Betweenness Runtime Error

[Gábor Csárdi]

Hmmmm, some words of caution. Weighted betweenness seems to be
implemented in the RBGL R package (brandes.betweenness.centrality),
and the results are different. :(

I'll check this out in a second.

G.

On Mon, Jan 5, 2009 at 3:52 PM, Gábor Csárdi <address@hidden> wrote:
> Aisan, OK, I found the error, here is a new package:
> http://cneurocvs.rmki.kfki.hu/igraph/download/igraph_0.6.zip
>
> Thanks for the patience and for your report! Please tell me if you
> have any more problems.
>
> Best,
> Gabor
>
> ps. I'm sending this to the mailing list as well, to let others know
> that weighted betweenness calculation was corrected. Just in case
> anyone else tried to use the 0.6 package.
>
> On Mon, Jan 5, 2009 at 10:58 AM, Gábor Csárdi <address@hidden> wrote:
>> Aisan,
>>
>> oh, I see. The problem was that none of my hand-created graphs could
>> reproduce your problem. I'll look at your file in a second.
>>
>> The problem with the mailing list is that you signed up as
>> aisank@ and send the emails as
>> a.kazerani@, which are the email addresses, but
>> the mailing list server does not recognize this. (It can not, by
>> definition.)
>>
>> More soon,
>> G.
>>
>> On Mon, Jan 5, 2009 at 7:45 AM, Aisan Kazerani
>> <a.kazerani@> wrote:
>>> Hi Gabor,
>>>
>>> Thanks for your response. I have subscribed to the mailing list before and
>>> used the same email address to subscribe! I tried to send an email to
>>> igraph-help but it didn't work.
>>> Here's my commands for calculating weighted betweenness and I've attached
>>> the pajek file and my system version to this email.
>>>
>>> Thank you.
>>> Aisan
>>>
>>> WG <- read.graph ("socialbetweenness.net", format="pajek")
>>> betweenness(WG)
>>>
>>> sessionInfo()
>>> R version 2.8.0 (2008-10-20)
>>> i386-pc-mingw32
>>>
>>> locale:
>>> LC_COLLATE=English_Australia.1252;LC_CTYPE=English_Australia.1252;LC_MONETARY=English_Australia.1252;LC_NUMERIC=C;LC_TIME=English_Australia.1252
>>>
>>> attached base packages:
>>> [1] stats     graphics  grDevices utils     datasets  methods   base
>>>
>>> other attached packages:
>>> [1] igraph_0.6
>>>
>>>
>>
>>
>>
>> --
>> Gabor Csardi <address@hidden>     UNIL DGM
>>
>
>
>
> --
> Gabor Csardi <address@hidden>     UNIL DGM
>



-- 
Gabor Csardi <address@hidden>     UNIL DGM