I have a verb split: split =: <.@%&100 , 100&| split 1234 12 34
I want to compare numbers to see if one of their 'split regions' (e.g. 12 or 34) matches a given number. So far I have: ]g =. 13 :'(f y) = (f"0 x)' ([: f ]) = [: f"0 [ 1234 5678 g 3456 0 1 1 0 I want to make that actually return the numbers that matched, i.e. 1234 5678 I can't seem to get a working solution for this. Any help appreciated, thanks. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
