Thanks. I hadn't used E. before. How could I generate a list of all rotations of booleans?
I've been trying to somehow use ^: in this sort of fashion: (1|."1)^:6 (3+i.5)$"0]1 0 1 1 1 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 Obviously this is not producing the intermediate states - what I'm looking for is, for example (taking just the first line 1 1 1 0 0 0 0) 1 1 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
