how to find the leading edge of a boolean array, eg. for this array 0 1 0 1 1 0 1 1 1 0 1 0
I want the result as 0 1 0 1 0 0 1 0 0 0 1 0 Any idea? thanks regards, ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
