ergm.geodistdist:
calculate geodesic distance distribution for a network or edgelist
Description
ergm.geodistdist calculates geodesic distance distribution for a given network and returns it as a vector.
ergm.geodistn calculates geodesic deistance distribution based on an input edgelist, and has very little error checking so should not normally be called by users. The C code requires the edgelist to be directed and sorted correctly.
Usage
ergm.geodistdist(nw, directed = is.directed(nw))
ergm.geodistn(edgelist, n = max(edgelist), directed = FALSE)
Arguments
nw
network object over which distances should be calculated
directed
logical, should the network be treated as directed
edgelist
an edgelist representation of a network as an mx2 matrix
n
integer, size of the network
Value
a vector ans with length equal to the size of the network where
ans[i], i=1, ..., n-1 is the number of pairs of geodesic length i
ans[n] is the number of pairs of geodesic length infinity.
Details
ergm.geodistdist is a network wrapper for ergm.geodistn, which calculates and returns the geodesic distance distribution for a given network via full_geodesic_distribution.C