I think I’m misunderstanding. The node relabeling seems backwards. He says start with the highest order, which makes me think the neighborhood with order 3 wou

I think I’m misunderstanding. The node relabeling seems backwards. He says start with the highest order, which makes me think the neighborhood with order 3 would get the smaller node labels, and the neighborhoods with order 0 would get the highest. It looks like the opposite was done.