On Sun, Aug 29, 2010 at 7:44 PM, Henry Rich <[email protected]> wrote: > Coming in late to this thread. > > i.&1@:~: is backed by special code, so this could be written as > > }.~ 0&(i.&1@:~:) > > Hi, do you mind to guide me through a bit ?
I kind of understand what you are trying to do but fail to follow 0&(i&1@:~:) this basically returns the position of the first non-zero digit but I have problem understand it on why it can give that result. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
