Initializes an empty network with the same vertex and network attributes as the original network, but no edges.
empty_network(nw, ignore.nattr = c("bipartite", "directed", "hyper",
"loops", "mnext", "multiple", "n"), ignore.vattr = c())
a network
object
character vector of the names of network-level attributes to ignore when updating network objects (defaults to standard network properties)
character vector of the names of vertex-level attributes to ignore when updating network objects