Hello, simplify() has an argument named edge.attr.comb=... with which you can specify how the edge attributes should be combined when replacing multiple edges with a single one. Type "?attribute.combination" in R for more details.
T. On Tue, 7 May 2019 at 13:01, Tao ZHAO <tao.z...@psb.vib-ugent.be> wrote: > 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 > Bioinformatics > > *VIB-UGent Center for Plant Systems Biology* > Ghent University > Technologiepark-Zwijnaarde 71 - 9052 Ghent - Belgium > Tel. +32(0)9 331 38 23 > www.psb.ugent.be > > *Genome editing, cutting-edge technology for a sustainable agriculture* > > _______________________________________________ > igraph-help mailing list > igraph-help@nongnu.org > https://lists.nongnu.org/mailman/listinfo/igraph-help >
_______________________________________________ igraph-help mailing list igraph-help@nongnu.org https://lists.nongnu.org/mailman/listinfo/igraph-help
