Thanks Eric (and Henry) I had not expected that to be corrected so quickly, nice work!
Cheers, bob > On Jun 11, 2020, at 13:57, Eric Iverson <[email protected]> wrote: > > Bob, > The 901 bug you report (2 ! 3x) is fixed in the latest 901. Upgrade and > please check. > > On Thu, Jun 11, 2020 at 3:25 PM 'robert therriault' via Programming < > [email protected]> wrote: > >> It looks as if ! (Choose) in j901 does not want to accept extended >> integers in its domain. If the arguments are equal then it will work, which >> looks like a shortcut to the answer 1. >> >> JVERSION >> Engine: j901/j64avx2/darwin >> Release-e: commercial/2020-01-29T12:41:32 >> Library: 9.01.24 >> Qt IDE: 1.8.3/5.12.3 >> Platform: Darwin 64 >> Installer: J901 install >> InstallPath: /users/bobtherriault/j901 >> Contact: www.jsoftware.com >> >> 2 ! 2 >> 1 >> 2 ! 3 >> 3 >> 2 ! 3x >> |domain error >> | 2 !3 >> 2 ! 2x >> 1 >> >> This works in j807 >> >> JVERSION >> Engine: j807/j64/darwin >> Release-d: commercial/2019-03-18T16:07:14 >> Library: 8.07.26 >> Qt IDE: 1.7.9/5.9.6 >> Platform: Darwin 64 >> Installer: J807 install >> InstallPath: /users/bobtherriault/j64-807 >> Contact: www.jsoftware.com >> 2 ! 3 >> 3 >> 2 ! 3x >> 3 >> >> It seems to me that the ability to handle large numbers in combinatorics >> is useful. I have not found any documentation in Nuvoc that suggests an >> intentional change. >> >> I await illumination. :-) >> >> Cheers, bob >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
