load_network {SDDE} | R Documentation |
This function allows the user to load the network files. Note that standard igraph functions can be also used.
load_network(filename_or_df, filename_tax_or_df, edge_weight)
filename_or_df |
the file containing an undirected list of nodes in tabular format (node1, node2, edge weight) |
filename_tax_or_df |
an additional file containing taxa information for each node |
edge_weight |
how to treat the edge weight: 'equal', 'proportional' or 'inverse' (default: equal) |
This function return generic igraph objects suitable for use in the SDDE package.
## Load a network from files. ## Not run: network=load_network('graph.txt','graph_tax.txt','equal') info_network(network$g1,network$g2); ## End(Not run) # We expect the network to be a series of nodes as tab-separated values. # # Example graph.txt: # node1 node2 edge weight # x1 x2 1 # x2 x3 1 # x3 x6 1 # x1 x5 1 # x5 x6 1 # # Example graph_tax.txt # x1 plasmid # x2 plasmid # x3 bacteria # x4 plasmid # x5 bacteria # x6 virus