perhaps bug in back button. try restart J, then install again.
On Mon, Dec 16, 2019, 2:20 AM Henry Rich <[email protected]> wrote:
> I find that line in
>
> addons/ide/jnet/winlib.ijs
> addons/ide/qt/qt.ijs
>
> if that helps. We'll need a jandroid expert - Bill?
>
> Henry Rich
>
>
> On 12/15/2019 10:05 AM, Arnab Chakraborty wrote:
> > Thanks to everybody for the encouraging words. I tried to install
> > debug/lint in jandroid. But I get
> >
> > |ill-formed name: _1
> > | ({."1 wdq) =:wd_val
> >
> >
> >
> > On Sun, 15 Dec 2019, 07:34 bill lam, <[email protected]> wrote:
> >
> >> there should not be any significant visible changes in j901 jandroid.
> >> However there won't be any more update to j807 jandroid therefore it is
> >> better migrating to j901 to get bug fixes of j engine.
> >>
> >> That said I'm not familiar with the calculus part, so that you better
> check
> >> and discuss with others first you decide.
> >>
> >> On Sun, Dec 15, 2019, 3:15 AM Arnab Chakraborty <[email protected]>
> wrote:
> >>
> >>> Dear all,
> >>>
> >>> I am about to teach a course on numerical analysis to freshmen. I
> planned
> >>> on using Jandroid as a classroom calculator for demonstration purposes
> >> that
> >>> the students can use along with me.
> >>>
> >>> My (not so deep) knowledge of J is based on version 8 only. As I
> >> understand
> >>> J901 is quite different from the previous version, especially in the
> >>> calculus part, which I shall need a lot. In view of this I need
> >> suggestions
> >>> about the following:
> >>>
> >>> 1) Should I better ask the students to use Jandroid version 8?
> >>> 2) What is a good reference of the math/calculus package?
> >>> 3) Where shall I get a comprehensive list of all changes in J901?
> >>>
> >>> Thank you so much.
> >>> ----------------------------------------------------------------------
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> >>>
> >> ----------------------------------------------------------------------
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> >>
> > ----------------------------------------------------------------------
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>
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