[Jprogramming] System error from "catalogue" - monadic {

[Dimitri Georganas]

Henry: Linux here, including emacs, j-mode, org-mode using J code blocks.
Couldn't reproduce the problem in any version or setup.
emacs/j-mode interfaces with jconsole, so if the error can't be reprodced
in jconsole, it's probably a j-mode problem.

Devon: More j-mode's exist, I have j-mode from the elpa (or melpa?)
repository.    ~/.emacs.d/elpa/j-mode-1.1.1/j-mode.el

Dimitri

On Wed, Mar 11, 2020 at 9:16 AM Henry Rich <henryhrich at gmail.com> wrote:

> Probably.  Try
>
> 9!:37 ] 0 256 30 30
>
> which should get rid of the ...
>
> It might be a Linux thing.  Can other Linux users verify that
>
>     9!:37 ] 0 256 18 20
>     { 2 2 3 3;2 2 3 3;2 2 3 3
>
> fails?  If so, does
>
>     9!:37 ] 0 256 18 20
>     4 4 4 $ 2 3 3
>
> also fail?
>
> Henry Rich
>
>
> On 3/11/2020 1:56 AM, Devon McCormick wrote:
> > Could I change this 9!:36 setting to get it to work?
> >
> > On Tue, Mar 10, 2020 at 11:41 PM bill lam <bbill.lam at gmail.com> wrote:
> >
> >> Sorry I can't. I don't know emacs.
> >>
> >> On Wed, Mar 11, 2020 at 11:07 AM Henry Rich <henryhrich at gmail.com>
> wrote:
> >>
> >>> Sorry, I don't follow.  Can you show the problem with a simple
> testcase?
> >>>
> >>> (The comments are mine but I didn't write the code)
> >>>
> >>> Henry Rich
> >>>
> >>> On 3/10/2020 11:02 PM, bill lam wrote:
> >>>>    // If there were internal EOLs, it is possible that the result
> >> contains
> >>>> more lines than called for in the output
> >>>>    // control.  We go back through the data now, to get it right.  If
> we
> >>> are
> >>>> just one line over, there's no gain from
> >>>>    // suppressing one line, so let it go
> >>>>    if(lc>1+lba)zv=dropl(zu,zv,lb,la,eov);
> >>>>    // Calculate length of result as (end+1)-start
> >>>>    p=zv-zu;
> >>>>    ASSERTSYS(p<=zn,"jprx zn");
> >>>>
> >>>> assertion can fail if original zv > 2*zu
> >>>>
> >>>> On Wed, Mar 11, 2020 at 4:44 AM Henry Rich <henryhrich at gmail.com>
> >> wrote:
> >>>>> With that setting of 9!:37, ({ 2 2 3 3;2 2 3 3;2 2 3 3) has one line
> >>>>> replaced by ... which is where the message comes from.
> >>>>>
> >>>>> However, I can't make it fail.  I am running Windows.
> >>>>>
> >>>>> Henry Rich
> >>>>>
> >>>>> On 3/10/2020 4:38 PM, Devon McCormick wrote:
> >>>>>> I get this:
> >>>>>>       9!:36''
> >>>>>> 0 256 18 20
> >>>>>>
> >>>>>> On Tue, Mar 10, 2020 at 4:26 PM Henry Rich <henryhrich at gmail.com>
> >>> wrote:
> >>>>>>> FWIW, that system error occurs during formatting of long output.
> >> What
> >>>>>>> do you get from executing
> >>>>>>>
> >>>>>>>        9!:36''
> >>>>>>>
> >>>>>>> ?
> >>>>>>>
> >>>>>>> Henry Rich
> >>>>>>>
> >>>>>>> On 3/10/2020 3:54 PM, Devon McCormick wrote:
> >>>>>>>> I'm getting a very odd-looking error in both J 8.07 and J 9.01:
> >>>>>>>>        { 2 2 3 3;2 2 3 3;2 2 3 3
> >>>>>>>> jprx zn
> >>>>>>>> |system error
> >>>>>>>>
> >>>>>>>> Changing one number results in no error:
> >>>>>>>>        ${ 1 2 3 3;2 2 3 3;2 2 3 3
> >>>>>>>> 4 4 4
> >>>>>>>>
> >>>>>>>> Has anyone else seen this?  Can others reproduce it?
> >>>>>>>>
> >>>>>>>> Thanks,
> >>>>>>>>
> >>>>>>>> Devon
> >>>>>>> --
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