This function imports and converts a SIF file from your local hard drive, cloud space,
or internet into a graph with an igraph class, which can then be used for the identification
of most influential nodes via the ivi function.
Usage
sif2igraph(Path, directed = FALSE)
Arguments
Path
A string or character vector indicating the path to the desired SIF file. The SIF file
could be on your local hard drive, cloud space, or on the internet.
directed
Logical scalar, whether or not to create a directed graph.