On 5/27/08, Henry Rich <[EMAIL PROTECTED]> wrote:
> Something like
>
> (#~ (= +))@(1&{::)@p.@(-/)@,:In addition to removing complex roots, you might also want to eliminate multiple instances of the same root ~.@(#~ (= +)) -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
