> When reading the graph http://moreno.ss.uci.edu/wolf.dat with read.graph from > R interface I get an error: > > Errore in .Call("R_igraph_read_graph_dl", file, as.logical(directed), PACKAGE > = "igraph") : > At foreign.c:3033 : syntax error, unexpected $end, expecting DL in line 1, > Parse error Um, yes... the thing is that the DL format does not really have a formal specification (at least we weren't able to find any) and the current DL parser is based on guesstimates that we distilled from the DL examples on the following page:
http://www.analytictech.com/networks/dataentry.htm It looks like there is much more to the DL format that we can currently parse from igraph. Feel free to add a bug report on https://github.com/igraph/igraph/issues . -- T. _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
