I can verify the exact same behavior (crashes and results) reported by Devon in -
JVERSION Engine: j903/j64avx2/darwin Beta-a: commercial/2020-12-17T10:25:30 Library: 9.03.01 Platform: Darwin 64 Installer: J903 install InstallPath: /applications/j903 Contact: www.jsoftware.com and also in J902 then moving to the Pi (ARM) JVERSION Engine: j902/j32/raspberry Release-a: commercial/2020-12-08T14:21:56 Library: 9.02.08 Platform: Linux 32 Installer: J902 install InstallPath: /usr/local/lib/j902 Contact: www.jsoftware.com and JVERSION Engine: j902/j32/raspberry Release-a: commercial/2020-12-08T14:21:56 Library: 9.03.01 Platform: Linux 32 Installer: J903 install InstallPath: /usr/local/lib/j903 Contact: www.jsoftware.com with the added complaint that the jEngine is the same in 902 and 903.... No crashes in j901 in the same environments. > On 2021Jan 25, at 16:37, Devon McCormick <[email protected]> wrote: > > I can verify what Paul says for (on Windows 10): > JVERSION > Engine: j902/j64avx/windows > Release-a: commercial/2020-12-05T13:40:50 > Library: 9.02.08 > Platform: Win 64 > Installer: J902 install > InstallPath: c:/pgm/j902 > Contact: www.jsoftware.com > > These all crash: > 2 4 6 %. 1 2 3 ^/ i.2x > 2 4 6 %. 1 2 3 ^/ x: i.2 > 2 4 6 %. 1 2 3x ^/ i.2 > 2 4 6 %. 1 2 3 ^/ 0x 1x > 2 4 6 %. 1 2 3x ^/ x:i.2 > > But these work: > 2 4 6x %. 1 2 3 ^/ x:i.2 > 2 4 6x %. 1 2 3x ^/ i.2 > returning 0 2 and this one returns a floating point answer: > 2 4 6x %. 1 2 3 ^/ i.2 > > > On Mon, Jan 25, 2021 at 7:25 PM Paul Jackson <[email protected]> wrote: > >> I tried the expression in the associated report on several machines. >> 2 4 6 %. 1 2 3 ^/ i.2 >> >> While I found varience in the numbers between releases, it varied less on >> 64 bit Windows and 32 bit Android machines. >> >> I tried the following as a mistaken approach to create extended numbers. >> 2 4 6 %. 1 2 3x ^/ i.2 NB. J abends >> >> On every Android machine I tried, J abends when only the one argument is >> extended, regardless of the >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
