I observe this error on linux (ubuntu 12.04):
Error in write.graph.dot(graph, file, ...) : At rinterface.c:4125 : Cannot write edgelist, File operation error
I observe this error on linux (ubuntu 12.04):
Error in write.graph. dot(graph, file, ...) :
At rinterface.c:4125 : Cannot write edgelist, File operation error