"x on its own" is a part of J's mini-language for numeric constants. Just as 2e3 means 2000 and 0j1 means the square root of negative one, letters can also be used to express other numeric flavors. See also: http://www.jsoftware.com/help/dictionary/dcons.htm
Thanks, -- Raul On Wed, Jan 22, 2014 at 5:47 PM, Ray Zhao <[email protected]> wrote: > Alrighty, thanks all! > I only tried x: because it was the only entry in the dictionary. (Didn't > see x on its own) > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
