Can you give its JVERSION ? It seems ok on jandroid
load'math/calculus' +: deriv_jcalculus_ 1 2"0 JVERSION Engine: j901/j64/android Beta-h: commercial/2019-08-27T10:39:14 Library: 9.01.07 J Android: 1.3.02/6.0.1/23 Platform: Android 64 (arm64-v8a) Installer: unknown InstallPath: /storage/emulated/0/Android/data/com.jsoftware.j.android/files Contact: www.jsoftware.com On Tue, Aug 27, 2019, 10:35 PM Mike Powell <[email protected]> wrote: > I downloaded j901_mac64.zip from the link > https://code.jsoftware.com/wiki/System/Installation/Zips < > https://code.jsoftware.com/wiki/System/Installation/Zips>. > > > On Aug 27, 2019, at 07:30, Henry Rich <[email protected]> wrote: > > > > Somehow you have a J Engine from an earlier beta. It doesn't support > the u. primitive, which is new. > > > > Henry Rich > > > > On 8/27/2019 10:29 AM, Mike Powell wrote: > >>> Try > >>> > >>> load'math/calculus' > >>> +: deriv_jcalculus_ 1 > >>> > >> I have installed J901 beta and start J with jqt.app just fine. I’ve > used the Package Manager to install math/calculus (three times): > >> > >> Updating server catalog... > >> Done. > >> Installing 1 package of size 6.4 KB > >> Downloading math/calculus... > >> Installing math/calculus... > >> Done. > >> > >> Then from the jqt window, I get: > >> > >> load'math/calculus' > >> |spelling error > >> | ufix =. u. f. > >> | ^ > >> | deriv=:2 :0 > >> |[-28] /applications/j901/addons/math/calculus/calculus.ijs > >> > >> Mike > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > > > > > > --- > > This email has been checked for viruses by AVG. > > https://www.avg.com > > > > ---------------------------------------------------------------------- > > 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
