My comment on ... being an emacs problem was incorrect. On Wed, Mar 11, 2020 at 12:59 PM Henry Rich <[email protected]> wrote:
> The reported system error 'jprx zn' occurs when the output string after > truncation is longer than its predicted maximum length. This is > detected before the string has been output. I don't see how this could > be related to emacs except if some other settings are different between > the two systems. In any case, I'd like to reproduce the error if possible. > > Henry Rich > > On 3/11/2020 12:52 PM, Eric Iverson wrote: > > I thought it had previously been pointed out that this likely an emacs > > problem with the ... output. This is a problem for emacs j-mode and not > for > > J. > > > > My bet is that if you set the output truncation low, that you'll see the > > problem with small output. > > > > On Wed, Mar 11, 2020 at 12:39 PM Devon McCormick <[email protected]> > wrote: > > > >> Yes - both fail under emacs but work fine in JQt. > >> > >> On Wed, Mar 11, 2020 at 11:09 AM Henry Rich <[email protected]> > wrote: > >> > >>> Does > >>> > >>> 9!:37 ] 0 256 18 20 > >>> a =. { 2 2 3 3;2 2 3 3;2 2 3 3 > >>> a > >>> > >>> also fail? What about > >>> 9!:37 ] 0 256 18 20 > >>> 4 4 4 $ <2 3 3 > >>> > >>> ? > >>> > >>> Henry Rich > >>> > >>> > >>> On 3/11/2020 11:00 AM, Devon McCormick wrote: > >>>> Thanks, Henry. Changing that setting works. > >>>> > >>>> On Wed, Mar 11, 2020 at 5:16 AM Henry Rich <[email protected]> > >> 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 <[email protected]> > >> wrote: > >>>>>>> Sorry I can't. I don't know emacs. > >>>>>>> > >>>>>>> On Wed, Mar 11, 2020 at 11:07 AM Henry Rich <[email protected]> > >>>>> 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 <[email protected] > > > >>>>>>> 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 < > >> [email protected]> > >>>>>>>> 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 > >>>>>>>>>>>> -- > >>>>>>>>>>>> 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 > >>>>>>>>>> -- > >>>>>>>>>> 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 > >>>>>>>> -- > >>>>>>>> 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 > >>>>> -- > >>>>> 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 > >>> > >>> -- > >>> 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 > >>> > >> > >> -- > >> > >> Devon McCormick, CFA > >> > >> Quantitative Consultant > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > >> > > ---------------------------------------------------------------------- > > 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
