On Fri, 28 Sep 2007, Dale Newfield wrote:
But they are not equivalent. A (partial) ordering can be expressed as this set of +/-/0s, but not all such grids can be expressed as a (partial) ordering. While we may end up with cycles that have to be resolved in the guts of the algorithm, I'd rather not allow them to be expressed in a single ballot.
Ahhhhh. Yes, I see now. -- Dale Sheldon dales@xxxxxxxxxxxxxxxxx Why hello, other Dale!