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Re: [igraph] page.rank speed

From: Bernie Hogan
Subject: Re: [igraph] page.rank speed
Date: Thu, 5 Dec 2013 11:54:45 +0000

Is this an application-wide replacement? I know that ARPACK has had some issues calculating various community detection measures in the past in certain circumstances. IIRC, Leading Eigenvector has been a problem. 

Take care,

Dr Bernie Hogan
Research Fellow, Oxford Internet Institute
University of Oxford

On Dec 2, 2013, at 8:36 AM, Tamás Nepusz <address@hidden> wrote:

By any chance, has there been update on this?

No progress yet as it is more or less decided that we’ll replace ARPACK with PRPACK in igraph 0.7 for PageRank calculations and it will be released soon(ish). However, if you really need to calculate PageRank scores for your graph, send it to me and I’ll try to get it done.


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