projecting_tm: Projecting binary and weighted two-mode networks onto...

In bipartite: Visualising Bipartite Networks and Calculating Some (Ecological) Indices

Projecting binary and weighted two-mode networks onto weighted one-mode networks.

Description

This function is the implemtation of the procedure outlined on
https://toreopsahl.com/2009/05/01/projecting-two-mode-networks-onto-weighted-one-mode-networks/

Usage

projecting_tm(net, method = "sum")

Arguments

net	A two-mode edgelist
method	The method-switch control the method used to calculate the weights. binary sets all weights to 1 sum sets the weights to the number of cooccurances Newman bases the weights on Newman's (2001) method of discounting for the size of collaborations.

Value

Returns a one-mode network

Note

version 1.0.0, taken, with permission, from package tnet

Author(s)

Tore Opsahl; https://toreopsahl.com

References

Opsahl. T. 2009. Projecting two-mode networks onto weighted one-mode networks. Available at: https://toreopsahl.com/2009/05/01/projecting-two-mode-networks-onto-weighted-one-mode-networks/

Examples

#please download and investigate tnet for examples!

bipartite documentation built on Sept. 9, 2025, 5:58 p.m.