Export a graph to a Simple Interaction Format file
export_to_sif(g, sif_file = "", edge_label = "relates_to")
Returns the path to the exported file, invisibly
library("igraph")
g <- make_full_graph(5) %du% make_full_graph(5) %du% make_full_graph(5)
g <- add_edges(g, c(1, 6, 1, 11, 6, 11))
export_to_sif(g, tempfile())
#> Saving the file to /var/folders/q0/wmf37v850txck86cpnvwm_zw0000gn/T//RtmpxxtyVM/file59704de2ad45
#> Done!