And of course you can then pipe the ijs into J as usual to start

C:\Program Files\j602\bin>J "C:\Users\bjorn\j602-user\projects\fall.ijs"

2010/2/28 Björn Helgason <[email protected]>:
> Just to make a life a bit interesting then here is something you can
> run in an ijx window.
>
>
>   A=. 1 2 3
>   B=. 4 5 6
>   V=.'a=.y';'y+4'
>   (3 : V) B
> 8 9 10
>   V=.'a=.y';'y+4';'b=.x';'a+b'
>   A (4 : V) B
> 5 7 9
>
> As you see here above then A and B are nouns and V is a boxed array.
> You change the boxed array into a verb on the fly and give it arguments.
>
> In
> http://groups.google.com/group/J-Programming/files
> the scripts
> threegrids.ijs
> and
> fall.ijs
> use this to make a simple demo of a user interface made with forms.
>
> Explained a bit in
> http://groups.google.com/group/j-programming/browse_thread/thread/22d3c6d5d516491e#
>



-- 
Björn Helgason, Verkfræðingur
Fornustekkum II
781 Hornafirði
Po Box 127,801 Selfoss ,
t-póst: [email protected]
gsm: +3546985532
sími: +3544781286
http://groups.google.com/group/J-Programming


Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans

góður kennari getur stigið á tær án þess að glansinn fari af skónum
          /|_      .-----------------------------------.
         ,'  .\  /  | Með léttri lund verður        |
     ,--'    _,'   | Dagurinn í dag                     |
    /       /       | Enn betri en gærdagurinn  |
   (   -.  |        `-----------------------------------'
   |     ) |         (\_ _/)
  (`-.  '--.)       (='.'=)   ♖♘♗♕♔♙
   `. )----'        (")_(") ☃☠
----------------------------------------------------------------------
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