Thanks, Bill. Robert didn't say, but I expect his iOS version is, like mine, around 11 or 12, and we don't have J807 on the iPad; we're still on J701. Cheers, Mike
Please reply to [email protected]. Sent from my iPad > On 21 Nov 2018, at 07:11, Bill <[email protected]> wrote: > > I tested on iPhone 3GS (iOS 6) with old j701, updated to j807 base library > and addons, it ran completed without error > > load'~user/temp.ijs' > $data > 7200 24 > 5{.data > +---------------+------------------+++++++++++++++++++++++ > |Station Name|STE-FOY (U. LAVAL)||||||||||||||||||||||| > +---------------+------------------+++++++++++++++++++++++ > |Province |QUEBEC ||||||||||||||||||||||| > +---------------+------------------+++++++++++++++++++++++ > |Latitude |46.78 ||||||||||||||||||||||| > +---------------+------------------+++++++++++++++++++++++ > |Longitude |-71.29 ||||||||||||||||||||||| > +---------------+------------------+++++++++++++++++++++++ > |Elevation |91.40 ||||||||||||||||||||||| > +---------------+------------------+++++++++++++++++++++++ > > > Sent from my iPhone > >> On 21 Nov, 2018, at 8:08 AM, bill lam <[email protected]> wrote: >> >> I don't get an iPad to test, but it seems working on jandroid. >> ts'main years' >> 17.6787 6.14362e6 >> $data >> 7200 24 >> 5{.data >> +-------------+------------------+++++++++++++++++++++++ >> |Station Name|STE-FOY (U. LAVAL)||||||||||||||||||||||| >> +-------------+------------------+++++++++++++++++++++++ >> |Province |QUEBEC ||||||||||||||||||||||| >> +-------------+------------------+++++++++++++++++++++++ >> |Latitude |46.78 ||||||||||||||||||||||| >> +-------------+------------------+++++++++++++++++++++++ >> |Longitude |-71.29 ||||||||||||||||||||||| >> +-------------+------------------+++++++++++++++++++++++ >> |Elevation |91.40 ||||||||||||||||||||||| >> +-------------+------------------+++++++++++++++++++++++ >> >> >> >> >>> On Tue, Nov 20, 2018, 8:45 AM Robert Cyr <[email protected] wrote: >>> The following will extract hourly weather information for each month of a >>> given number of years from a weather station from my region. You fill >>> receive one file for each month in a given number of years including the >>> curent year. Results will be ok on your PC but incomplete on the iPad. >>> Your iPad file system will also become confused. >>> --------------------------------------------------------------------------------------------------------------------------------- >>> >>> require '~addons/web/gethttp/gethttp.ijs' >>> >>> require '~addons/tables/csv/csv.ijs' >>> >>> years =: 2 NB. years of hourly climate data >>> >>> >>> main=: 3 : 0 >>> >>> NB. y: years of hourly climate data for weather station 27377 (Ste-Foy , >>> Laval university, Canada) >>> >>> get=:,/(":,.,/({.6!:0'')-|.i.y),"(1)/'&Month=',"(1)(":,.1+i.12),"1('&Day=14&timeframe=1') >>> >>> get=: ' >>> http://climate.weather.gc.ca/climate_data/bulk_data_e.html?format=csv&stationID=27377&Year='," >>> (1) get >>> >>> get=:(#~1-' '=])&.><"(1)get NB. NO blank spaces in the request >>> >>> data =: gethttp each get >>> >>> data=: ,/>fixcsv &.> data >>> >>> ) >>> >>> >>> main years >>> >>> -------------------------------------------------------------------------------------------------------------------------------- >>> Available space on my iPad is close to 8 Gigs, well in excess of the >>> required 2.2 MB. >>> >>> This is a segment of my script for estimating the energy saving for >>> various brands of heat-pumps for witch I have obtained sufficiently >>> detailed specs. Now that I have made my choice, I can verify that the >>> energy savings agree with the maker's promisses, taking into account local >>> weather conditions. >>> >>> Robert Cyr >>> >>> On Mon, Nov 19, 2018 at 1:35 PM 'Mike Day' via General < >>> [email protected]> wrote: >>> >>>> I tend to take the iPad out with me after updating the script I'm >>>> working on >>>> with a jjget from the less mobile laptop. I tweak the script a bit >>>> perhaps, and >>>> jjput the newer version. There are minor problems with the editing >>>> process, >>>> but worth it for the mobility. >>>> >>>> The trouble with your mail is that it sounds dangerous to try to emulate >>>> your >>>> problem - no trouble with the mail itself, that is, but I don't want to >>>> zap my J >>>> installation on the iPad, any more than you want to zap yours! >>>> >>>> My iPad is a bit short of storage - too many photos and videos! - is >>>> that perhaps >>>> a feature of yours, too? >>>> >>>> Anyway, it might be useful if you could provide a concrete example or two. >>>> >>>> Cheers, >>>> >>>> Mike >>>> >>>> >>>> >>>> >>>>> On 19/11/2018 05:19, Robert Cyr wrote: >>>>> A request for 90K of CSV data only retrieves a fraction of this, varying >>>>> from 0.8 K to 15K. >>>>> >>>>> This error probably caused another problem. My script often contains >>>> about >>>>> 100 such requests, and is fine in Windows 10. When it runs on my 2016 >>>> iPad >>>>> Pro no error is reported, but J's file system appears to become >>>> completely >>>>> useless. The J icon in the screen's bottom row is grayed and clicking on >>>>> the regular J icon starts J almost normally but without access to any of >>>>> its files. It happens every time, I then download a new copy of J and >>>>> re-transfer all my useful addons along with all my other scripts with >>>> jj. >>>>> >>>>> It would be nice but perhaps not urgent for this problem to be fixed as >>>>> the iPad is great for fiddling with a new concept in a few lines of >>>> compact >>>>> code, but maybe it is not too efficient for a more involved project. >>>>> Your experience may differ, but my smallish project involving 100 lines >>>> of >>>>> code written on my laptop and the iPad progressed at least twice as fast >>>>> on the PC as the iPad. >>>>> ---------------------------------------------------------------------- >>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>> >>>> >>>> --- >>>> 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 >>> ---------------------------------------------------------------------- >>> 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
