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From: | Tamas Nepusz |
Subject: | Re: [igraph] Read in dataframe as graph, simplifying network while keep edge weights |
Date: | Tue, 7 May 2019 14:47:30 +0200 |
_______________________________________________Hi,
I have a dataframe with 8 columns, the first two columns creates the edgelist (source and target, undirected). The other columns are edge descriptions, which are important information for my following analysis.My next step is to simplify the network and perform clustering. However after simplify(network), I got a graph with only edgelist (2 columns).
I wonder is there an easier way within the package to attach the pairwise edge information to the simplified network.Or I have to write a script myself for the mapping. It would be very helpful for my following analysis.Thank you very much!Tao Zhao - Postdoctoral fellow
BioinformaticsVIB-UGent Center for Plant Systems Biology
Ghent University
Technologiepark-Zwijnaarde 71 - 9052 Ghent - Belgium
Tel. +32(0)9 331 38 23
www.psb.ugent.beGenome editing, cutting-edge technology for a sustainable agriculture
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