Re: [igraph] building R package from development branch igraph--main--0.4

[Vincent Matossian]

 Gabor, Tamas,

Thanks for the quick response. Gabor, the bootstrap.sh->configure... sequence is exactly what I was looking for. I did encounter problems on cygwin so I will do these builds on linux when needed, but in the meantime use the package you posted, thanks!

I will also look into the community detection algorithms, in your opinion which one would be best to use for a 300k+ node and 1M+ edges graph? 

I had also been looking for a GML to GraphML converter, is there some code out there that fills that function?

Cheers,

Vincent

On 4/19/07, Gabor Csardi <address@hidden> wrote:

Vincent,

there are some community detection algorithms in development version,
just in case you're interested. Here are all the changes, search for
'community'.

http://cneurocvs.rmki.kfki.hu/cgi-bin/archzoom.cgi/address@hidden/igraph--main--0.4?rbnum=0

Newman's leading eigenvector method is implemented, both the naive recursive
way and the recursive way to maximize modularity as written in the paper.
We also have the Clauset et al. method, but that has no R interface yet,
i'll write one today or tomorrow.
The R documentation is also not ready yet, i'll wait until the API is
final.

Gabor

On Wed, Apr 18, 2007 at 07:44:19PM -0400, Vincent Matossian wrote:
>     Hi,
>
>    Is there a script that transforms the igraph C sources into an R package
>    which can then be Rcmd INSTALL'ed ?
>
>    I'm asking because I downloaded the development branch using tla and
>    copied the sources into the latest igraph-0.3.3/igraph/src directory and
>    could successfully compile the libraries but am not finding a way to get
>    the R interfaces built to try out the latest "walktrap_communities"
>    feature from R.
>
>    Thanks once again for the help!
>
>    Vincent

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--
Csardi Gabor <address@hidden>    MTA RMKI, ELTE TTK


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