The very first thing I wrote in the post that started this thread was: I have a 3d array that is the formatted output of a table. I capture > snapshots of it at different points in my processing, in a rank 3 array. I > want to flip between pages to see how the processing progresses. I thought > I would clear the screen, then display the output, that being one of the > stacked sheets. Can someone point me in the right direction? I have > researched this for hours and just can't find the right manual or google.
Maybe I should have used the word clear a few more times. In any case, this worked perfectly and I am now able to clear the screen and display a page of the table. Thank you. On Sun, Dec 24, 2017 at 2:40 AM, Ian Clark <earthspo...@gmail.com> wrote: > Your thread subject says "Clearing a screen in jqt…" but I don't see it > mentioned in your post. > Do you also want to know how to clear the Term window (or an Edit window)? > > wd 'sm set term text *hello world;' > > --empties Term and writes 'hello world' > > > Accordingly: > > wd 'sm set term text *' > > or: > > wd 'sm set term text' > > --empties Term and writes an empty string. > > > More wd commands to manage Term and Edit can be found here: > > http://code.jsoftware.com/wiki/Guides/Window_Driver/Session_Manager > > > IMO the reference material for wd is hard to find in jwiki unless you > already know what you're looking for. > > It needs better signposting. The best place to start seems to be here: > > http://code.jsoftware.com/wiki/Guides/Window_Driver/Command_Reference > > …which has links to "Other Documents". > > On Sat, Dec 23, 2017 at 10:10 PM, devonmcc <devon...@gmail.com> wrote: > > > I use an expression like this to update a column: (97 98 99) 2}&.|: i. > 3 > > 3 > > > > > > > > > > Sent from my Verizon, Samsung Galaxy smartphone > > -------- Original message --------From: Henry Rich <henryhr...@gmail.com > > > > Date: 12/23/17 15:53 (GMT-05:00) To: programm...@jsoftware.com > Subject: > > Re: [Jprogramming] Clearing a screen in jqt and the best way to replace a > > column > > Your solution is good. There is special code for most of it. See > > warnings at > > > > http://code.jsoftware.com/wiki/Vocabulary/SpecialCombinations#Whole- > > Array_Operations > > > > Another possibility is > > > > (($,)~ _2 */\ $) 0 2 1 3 |: > array > > > > Henry Rich > > > > > > > > On 12/23/2017 2:29 PM, Jimmy Gauvin wrote: > > > I was exploring the kind of problem lately and ended up with: > > > > > > (,.97 98 99) (,2)}"1 i. 3 3 > > > > > > Left rank never occurred to me. > > > > > > While we're playing with structures, is there a better way to unbox > boxes > > > of arrays than the following: > > > > > > (2 2$2)<;._3 i.6 6 > > > ┌─────┬─────┬─────┐ > > > │0 1 │2 3 │ 4 5│ > > > │6 7 │8 9 │10 11│ > > > ├─────┼─────┼─────┤ > > > │12 13│14 15│16 17│ > > > │18 19│20 21│22 23│ > > > ├─────┼─────┼─────┤ > > > │24 25│26 27│28 29│ > > > │30 31│32 33│34 35│ > > > └─────┴─────┴─────┘ > > > > ,.&.>/ ,&.>/ (2 2$2)<;._3 i.6 6 > > > 0 1 2 3 4 5 > > > 6 7 8 9 10 11 > > > 12 13 14 15 16 17 > > > 18 19 20 21 22 23 > > > 24 25 26 27 28 29 > > > 30 31 32 33 34 35 > > > > > > maybe a tesselation inverse? > > > > > > > > > > > > On Sat, Dec 23, 2017 at 12:52 PM, Henry Rich <henryhr...@gmail.com> > > wrote: > > > > > >> To modify acolumn: > > >> > > >> 97 98 99 (2})"0 1 i. 3 3 > > >> > > >> 0 1 97 > > >> > > >> 3 4 98 > > >> > > >> 6 7 99 > > >> > > >> > > >> Henry Ric > > >> h > > >> > > > ---------------------------------------------------------------------- > > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > > > --- > > This email has been checked for viruses by AVG. > > http://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 > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Of course I can ride in the carpool lane, officer. Jesus is my constant companion. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
