Thanks. I wondered whether limits had changed. Is there any user-control available re recursion? I usually try to avoid it, but if I’m using someone else’s code...
Also - I can’t give chapter and verse right now as away from J901 with this iPad: I recently tried to use jpm to check timings on lines of code but kept hitting an error when invoking showdetail_jpm_ , no matter how large the argument to start_jpm_ , Thanks Mike Please reply to [email protected]. Sent from my iPad > On 24 Apr 2019, at 19:32, Henry Rich <[email protected]> wrote: > > It did indicate trouble elsewhere. Thanks for the report. > > The code still gives stack error in J901. The recursion limit has been > reduced. > > Henry Rich > >> On 4/24/2019 3:28 AM, 'Mike Day' via Beta wrote: >> Another problem, (in Beta c as I'd rolled back) - not too important in >> itself but might >> >> indicate trouble elsewere >> >> J Wiki Essay >> >> https://code.jsoftware.com/wiki/Essays/Partitions#The_Number_of_Partitions >> >> The/memo/adverb M.can be used to advantage here. >> >> pn =: -/@(+/)@:($:"0)@rec ` (x:@(0&=)) @. (0>:]) M. >> rec=: - (-: (*"1) _1 1 +/ 3 * ]) @ (>:@i.@>.@%:@((2%3)&*)) >> >> pn 1000 >> 24061467864032622473692149727991 >> >> But: >> >> pn 1000 >> |stack error: rec >> | pn 1000 >> pn 100 >> 190569292 >> >> JVERSION >> >> Engine: j901/j64/windows >> >> Beta-c: commercial/2019-04-03T11:03:34 >> >> Library: 9.01.03 >> >> Qt IDE: 1.8.2/5.12.2 >> >> Platform: Win 64 >> >> Installer: J901 install >> >> InstallPath: c:/d/j901 >> >> Contact: www.jsoftware.com >> >> >> whereas it worked in J8: >> >> pn 1000 >> 24061467864032622473692149727991 >> >> JVERSION >> Engine: j807/j64/windows >> Release-d: commercial/2019-03-18T13:21:35 >> Library: 8.07.25 >> Qt IDE: 1.7.9/5.9.6 >> Platform: Win 64 >> Installer: J807 install >> InstallPath: c:/d/j807 >> Contact: www.jsoftware.com >> >> >> Thanks, >> >> Mike >> >> >> >> >> --- >> This email has been checked for viruses by Avast antivirus software. >> https://www.avast.com/antivirus >> ---------------------------------------------------------------------- >> 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
