Everything is reduce! ([*+)/\.&.|. 1 0 1 1 1 1 0 1 1 0 1 2 3 4 0 1
Marshall On Wed, Oct 22, 2014 at 01:10:34PM -0400, Joe Bogner wrote: > This is probably easy but I can't figure it out. How can I count the number > of consecutive 1s? > > Another way to think about it is a running sum that resets upon hitting a > zero > > input=:1 0 1 1 1 1 0 1 > > expected=: 1 0 1 2 3 4 0 1 > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
