I get the same thing in j807: (-/ -: -inv"0/)~i.10 1
Looks like it hasn't worked and everyone has avoided using it. (Probably because + is simpler to type, and inv is not robust enough to put into tools that work on arbitrary code). Thanks, -- Raul On Sun, Oct 18, 2020 at 3:27 PM David Lambert <[email protected]> wrote: > > JVERSION > Engine: j902/j64avx2/linux > Beta-h: commercial/2020-10-03T19:37:53 > Library: 9.02.05 > Platform: Linux 64 > Installer: J902 install > InstallPath: /home/lambertdw/downloads/installs/j902 > Contact: www.jsoftware.com > > > NB. huh? 13 looks right to me. > 8 -inv 5 > 3 > > NB. expected > 8 *inv 5 > 0.625 > > 8 +inv 5 > _3 > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
