what is a multi attribute edge weight how do multi attribute edges affect community detection? what is the underlying community of the nodes? why multiple edges are necessary what feature is an edge attribute on a network what is multiattribute edgeweighting why use the edge of igraph? why do I need to create single attribute graph how do multi-attribute edges influence community detection? what is multi attribute edgeweights how do multiattribute edge weights affect community detection? what is multiattribute edge weight how do multi-attribute edges affect community detection? how do multi attribute edge weights affect community detection? how do multiple attributes influence community detection? what is the weight of edge edge igraph what is the point of multi-attribute edges and why what is multi-attribute edge weighting? what feature is the single attribute in a graphical edge what is the weighting for an edge in a graph