That is very clever. I don't think I have ever seen or thought of using #\ and I haven't even yet investigated inv# especially as the middle of a fork.
On Tue, Sep 18, 2012 at 10:08 AM, Raul Miller <[email protected]> wrote: > > takecut=: *@[ #inv ] </.~ +/\@[ I. #\@] > 0 0 3 3 0 2 takecut i. 7 > ┌┬┬─────┬─────┬┬─┐ > │││0 1 2│3 4 5││6│ > └┴┴─────┴─────┴┴─┘ > > -- > Raul -- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
