what is:
$ 1 {::"1 t1
Sometimes it matters. Could be that the list you are extracting is coming out as rank 2. e.g. These look the same: i. 1 10 0 1 2 3 4 5 6 7 8 9 i. 10 0 1 2 3 4 5 6 7 8 9 but they are different and can cause hard-to-spot errors. $ i. 1 10 1 10 $ i. 10 10 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
