By default, network_p2p() currently uses StrongTieScore as the weights for the graph created. There may be debugging or testing situations where users may want to use a different set of weights, or not use weights at all.

It would be valuable to have an argument that allows users to specify which weight they want to use, or not use weights at all.

An example would be:

• weight = "StrongTieScore": default behaviour, use strong tie scores as weights.
• weight = NULL: not use weights at all when creating graph.