[igraph] .graph_format

[Harun Pirim]

Dear All,

1- Is there a neat way of reading a METIS file with .graph extension as in http://www.cc.gatech.edu/dimacs10/archive/clustering.shtml data sets using igraph?

2- I converted .graph content into an adjacency list. The list includes the vectors of neighboring vertices for all vertices starting from 1 to the number of vertices. I could not construct an igraph graph from this list. graph.adj.list() function does not work with such type of adjacency lists?

Thank you all,

Harun