How do I implement this sliding window verb 'f'? Where is this kind of function described in the J documentation? Search keywords?
2 f 3 5 6 3 8 5 3 7 3 5 5 6 6 3 3 8 5 3 3 7 3 f 3 5 6 3 8 5 3 7 3 5 6 5 6 3 6 3 8 3 8 5 8 5 3 5 3 7 Skip Skip Cave ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
