Hi Gabor, Thank you for your response! Indexing the vertex attributes for each edge will take a long time. Do you have any efficient way to index vertex attributes?
Thanks, Jing From: Gábor Csárdi <[email protected]<mailto:[email protected]>> Reply-To: Help for igraph users <[email protected]<mailto:[email protected]>> Date: Thursday, May 8, 2014 at 3:52 PM To: Help for igraph users <[email protected]<mailto:[email protected]>> Subject: Re: [igraph] calculate edge weight based on node weight Use get.edgelist() and then index your vertex attributes with the two columns it returns. Kinda hacky, but igraph does not really have a good language/syntax for manipulating attributes. Gabor On Thu, May 8, 2014 at 4:46 PM, Wang, Jing <[email protected]<mailto:[email protected]>> wrote: Dear Sir/Madam, If I have the node weights for a network and want to calculate the edge weights based on the weights of two nodes in each edge, how can I calculate it? Thanks, _______________________________________________ igraph-help mailing list [email protected]<mailto:[email protected]> https://lists.nongnu.org/mailman/listinfo/igraph-help
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