On Wed, 27 Oct 2021, Henry Rich wrote:
Isn't I. defined as (# i.@#)"1? If you want a different rank you could specify one. But can you give an example where you would do that?
The high-rank algorithm, applied to an adjacency matrix, gives a list of edges. -E ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
