Yes: Please check out the table about half way down this page: http://www.jsoftware.com/help/dictionary/dictg.htm
Thanks, -- Raul On Wed, Oct 11, 2017 at 10:09 AM, David Lambert <[email protected]> wrote: > I've used j to parse web sites. The program runs daily in batch somewhere > on the Amazon Web Service virtual computer. > > Python seamlessly converts machine integers to an "infinite" size > representation. Which is nice. There must be a performance penalty for > this, and super size integers are primarily useful for puzzles such as those > in project Euler. Long integers can also be used for fixed point scientific > programs where the orders of magnitude have a large span. > > The upshot is that I wish I knew the rules j uses to preserve extended > precision. Is there a pattern for > > x dyad y > > preserves extended precision if exactly one of x or y is extended? > > > On 10/11/2017 08:00 AM, [email protected] wrote: >> >> I would be genuinely interested in reading about real world appllications >> of J. >> >> Regards, Rob Burns. > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
