Hi Guys! This is probably a basic question, but I don’t find the clear criteria or reference, why in igraph help, you mention that unconnected subgraphs (of x isomorphic class) are not considered motifs? For that reason, motifs() is NA for unconnected subgraphs. It is also not clear if you mean strongly or weakly connected subgraphs
According to Milo et al. (2002) and Shen-Orr et al. (2002) motifs are not necessarily connected, even in directed graphs. Thank you for your opinions Manuel _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
