I'm not sure how that helps if I can't do 4. But, you never know..... Linda
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of km Sent: Saturday, November 02, 2013 2:32 PM To: [email protected] Subject: Re: [Jprogramming] Times Table Therapy How about 9 boxes! Put your x- and y- axes in the middle! --Kip Sent from my iPad > On Nov 2, 2013, at 12:21 PM, "Linda Alvord" <[email protected]> wrote: > > How about 4 boxes instead of 2 for this? Note the two labels or “axes”, > correspond to the conventional numbering of the x-axis and y-axis in > Cartesian graphs. > a=:'*' > b=:i:4 > c=:i:_4 > d=:b*/c > (' *',":,.c);b,d > ┌──┬─────────────────────────────┐ > │ *│ _4 _3 _2 _1 0 1 2 3 4│ > │ 4│_16 _12 _8 _4 0 4 8 12 16│ > │ 3│_12 _9 _6 _3 0 3 6 9 12│ > │ 2│ _8 _6 _4 _2 0 2 4 6 8│ > │ 1│ _4 _3 _2 _1 0 1 2 3 4│ > │ 0│ 0 0 0 0 0 0 0 0 0│ > │_1│ 4 3 2 1 0 _1 _2 _3 _4│ > │_2│ 8 6 4 2 0 _2 _4 _6 _8│ > │_3│ 12 9 6 3 0 _3 _6 _9 _12│ > │_4│ 16 12 8 4 0 _4 _8 _12 _16│ > └──┴─────────────────────────────┘ > > Linda > > -----Originaforl Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of km > Sent: Saturday, November 02, 2013 10:43 AM > To: [email protected] > Subject: Re: [Jprogramming] Times Table Therapy > > Perhaps you can find a way to use Format ": > > --Kip Murray > > Sent from my iPad > >> On Nov 2, 2013, at 9:17 AM, "Linda Alvord" <[email protected]> wrote: >> >> I better do it myself. (I may call for help...) Thanks for the offer. >> Linda >> >> -----Original Message----- >> From: [email protected] >> [mailto:[email protected]] On Behalf Of Raul >> Miller >> Sent: Saturday, Novembere 02, 2013 8:07 AM >> To: Programming forum >> Subject: Re: [Jprogramming] Times Table Therapy >> >> Do you want an explanation? Or would it be more fun to work it out by >> yourself? >> >> Thanks, >> >> -- >> Raul >> >> >> >> On Sat, Nov 2, 2013 at 7:37 AM, Ben Gorte - CITG >> <[email protected]>wrote: >> >>> Do you mean the over/by thing of >>> http://www.jsoftware.com/help/dictionary/intro03.htm ? >>> >>> over =: ({. ; }.)@":@, >>> by =: ' '&;@,.@[ ,. ] >>> b by (c over d) >>> ┌──┬─────────────────────────────┐ >>> │ │ 4 3 2 1 0 _1 _2 _3 _4│ >>> ├──┼─────────────────────────────┤ >>> │_4│_16 _12 _8 _4 0 4 8 12 16│ >>> │_3│_12 _9 _6 _3 0 3 6 9 12│ >>> │_2│ _8 _6 _4 _2 0 2 4 6 8│ >>> │_1│ _4 _3 _2 _1 0 1 2 3 4│ >>> │ 0│ 0 0 0 0 0 0 0 0 0│ >>> │ 1│ 4 3 2 1 0 _1 _2 _3 _4│ >>> │ 2│ 8 6 4 2 0 _2 _4 _6 _8│ >>> │ 3│ 12 9 6 3 0 _3 _6 _9 _12│ >>> │ 4│ 16 12 8 4 0 _4 _8 _12 _16│ >>> └──┴─────────────────────────────┘ >>> >>> (not that I competely understand it, by the way). >>> >>> Ben >>> ________________________________________ >>> From: [email protected] [ >>> [email protected]] on behalf of Linda Alvord >>> [ [email protected]] >>> Sent: Saturday, November 02, 2013 11:27 >>> To: [email protected] >>> Subject: [Jprogramming] Times Table Therapy >>> >>> Maybe these will be better boxes. >>> >>> a=:' ' >>> b=:i:4 >>> c=:i:_4 >>> d=:b*/c >>> >>> b,d >>> _4 _3 _2 _1 0 1 2 3 4 >>> _16 _12 _8 _4 0 4 8 12 16 >>> _12 _9 _6 _3 0 3 6 9 12 >>> _8 _6 _4 _2 0 2 4 6 8 >>> _4 _3 _2 _1 0 1 2 3 4 >>> 0 0 0 0 0 0 0 0 0 >>> 4 3 2 1 0 _1 _2 _3 _4 >>> 8 6 4 2 0 _2 _4 _6 _8 >>> 12 9 6 3 0 _3 _6 _9 _12 >>> 16 12 8 4 0 _4 _8 _12 _16 >>> >>> ]e=:(<b),:<d >>> ------------------------------┐ >>> │_4 _3 _2 _1 0 1 2 3 4 │ >>> +-----------------------------+ >>> │_16 _12 _8 _4 0 4 8 12 16│ >>> │_12 _9 _6 _3 0 3 6 9 12│ >>> │ _8 _6 _4 _2 0 2 4 6 8│ >>> │ _4 _3 _2 _1 0 1 2 3 4│ >>> │ 0 0 0 0 0 0 0 0 0│ >>> │ 4 3 2 1 0 _1 _2 _3 _4│ >>> │ 8 6 4 2 0 _2 _4 _6 _8│ >>> │ 12 9 6 3 0 _3 _6 _9 _12│ >>> │ 16 12 8 4 0 _4 _8 _12 _16│ >>> L------------------------------ >>> >>> ]f=:(<a),:<,.c >>> ---┐ >>> │ │ >>> +--+ >>> │ 4│ >>> │ 3│ >>> │ 2│ >>> │ 1│ >>> │ 0│ >>> │_1│ >>> │_2│ >>> │_3│ >>> │_4│ >>> L--- >>> >>> f,.e >>> ---T-----------------------------┐ >>> │ │_4 _3 _2 _1 0 1 2 3 4 │ >>> +--+-----------------------------+ >>> │ 4│_16 _12 _8 _4 0 4 8 12 16│ >>> │ 3│_12 _9 _6 _3 0 3 6 9 12│ >>> │ 2│ _8 _6 _4 _2 0 2 4 6 8│ >>> │ 1│ _4 _3 _2 _1 0 1 2 3 4│ >>> │ 0│ 0 0 0 0 0 0 0 0 0│ >>> │_1│ 4 3 2 1 0 _1 _2 _3 _4│ >>> │_2│ 8 6 4 2 0 _2 _4 _6 _8│ >>> │_3│ 12 9 6 3 0 _3 _6 _9 _12│ >>> │_4│ 16 12 8 4 0 _4 _8 _12 _16│ >>> L--+------------------------------ >>> >>> >>> >>> -------------------------------------------------------------------- >>> - >>> - 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 > ---------------------------------------------------------------------- > 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
