JAgho

The only issue I see with this solution is that `EdgeIterator` addresses memory in linear index order. This is ideal if you only want to examine the edge, but since...

The answer is "surprisingly efficient". For example, to access a 100x100 array at edge sites only using a `EdgeIterator` takes ``` Q = zeros(100,100) function foo(Q, iter, e) for i...

Yes, I wrote a version of this which works using TiledIteration.jl, as it has utilities to refer to edge regions of nD structures. I didn't really get a clean integration...

Hi all, I'd planned to share this preprint explicitly rather than indirectly. Overcoming difficulties such as the subject of this PR is intended as a central aim of this BEP....