> I also though about the cut conjunction, but it's not so easy. > I made as far as this cubersome zigzag using transpose
Oh, I didn't understand what you were getting at. You want every odd item
reversed?
(A."_1~ _2 | [EMAIL PROTECTED])
{.`(|.@:{.);.1~ 1:
(|.@:]^:["_1~ 2 | i.@:#)
Etc.
-Dan
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
