Re: [igraph] R igraph is comiled?

[M. Okuda]

Dear Mr. Csardi and Mr. Horvat,

 

Thank you for sending me the important information.

I really appreciate your prompt reply.

 

Truly yours,

 

Makoto Okuda

 

 

From: igraph-help [mailto:address@hidden On Behalf Of Szabolcs Horvat
Sent: Saturday, February 3, 2018 1:33 AM
To: Help for igraph users <address@hidden>
Subject: Re: [igraph] R igraph is comiled?

 

These clustering methods are implemented in C.  If you are in doubt about a function, you can check the igraph/C documentation, and see if it is present there.

 

http://igraph.org/c/doc/igraph-Community.html#idm470927718656

http://igraph.org/c/doc/igraph-Community.html#idm470920331024

 

igraph is a C library with interfaces in several higher level languages (official ones in R and Python, and some other unofficial ones, such as the one for Mathematica). Most of the functionality you can access through the official interfaces is implemented in C.

 

On 2 February 2018 at 09:58, M. Okuda <address@hidden> wrote:

Dear Sirs/Madams,

I use R igraph, especially the "cluster_spinglass" and "cluster_infomap"
functions.
Are these functions compiled or just R scripts?
To compare the processing speed of these methods with the compiled other
clustering methods,
I would like to know what condition R igraph works on.

Truly yours,

M. Okuda


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