Create Networks Using Edge Data Frame
createNetworks creates Igraph network objects using an edge data frame. This is important for computing structural properties of the networks to be explored by neatmap.
createNetworks(edge_df)
edge_df: A data frame where each row represents a different network and where each column represents a potential edge between node A and node B. The column names should be of the form "XA_B", where A and B are the node numbers in the network. If Node A or B do not exist in the specific network, the cell should have a value of NA. If there is no edge between A and B, place a value of 0. Avoid redundant column names since all edges are assumed to be undirected, e.g. avoid "XA_B" and "XB_A".Philippe Boileau, philippe_boileau@berkeley.edu