After removing that edge I was able to build a one-mode projection of the network.
_______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
Confirm, the problem was as suggested that my bipartite graph was not
really such: there was at least one edge between two nodes of the same
type. I am not sure why the error message indicated a problem with the
negative value of the ids.
- [igraph] How to identify negative vertices in graph capitano . nemo
- Re: [igraph] How to identify negative vertices in gra... Gábor Csárdi
- Re: [igraph] How to identify negative vertices in... capitano . nemo
- Re: [igraph] How to identify negative vertice... Frederik Elwert
- Re: [igraph] How to identify negative ver... capitano . nemo
- Re: [igraph] How to identify negativ... Tamás Nepusz
- Re: [igraph] How to identify neg... capitano . nemo
- Re: [igraph] How to identify... capitano . nemo
- Re: [igraph] How to identify negative ver... Gábor Csárdi
