25 Nov
2009
25 Nov
'09
10:58 a.m.
On Wed, Nov 25, 2009 at 6:28 AM, Neil Brown
It looks like a bug to me. Can you show an exact list of nodes and edges that is causing mkGraph to fail? Or is that what you have displayed, and I can't parse it properly?
From what I can tell, insEdge inserts an edge between two nodes which are already in the graph. The code is calling insEdge on arbitrarily-labeled nodes, which may not exist in the graph.
Instead of picking arbitrary node labels, try selecting arbitrary
elements from the list of node labels.
--
Dave Menendez