search for: multigraph

...ghts, defined by a euclidean distance matrix. The package sna provides the measures that I want to use, but seems only to operate on binary graphs. I have read work by Mark Newman (http://aps.arxiv.org/abs/cond-mat/0407503/), who suggests that a weighted graph can be transformed into an unweighted multigraph, to which such measures can be applied. It seems that the package giRaph contains a function to handle multigraphs, but there is no example in the manual to show how it is used. I am also not sure whether this multigraph structure can be used as input into the relevant functions in the sna packag...

Hi, I need to draw a line segment between two points on different plots in the same multigraph.I've tried looking at the zoominplot function in plotrix but havent understood much.any help is appreciated ~Aks [[alternative HTML version deleted]]