[Jprogramming] Tacit vs. Explicit

[Björn Helgason]

You may have to use tools/package manager to read in the addons

2011/10/7 Linda Alvord <lindaalvord at verizon.net>

>   load'c:\j701\addons\general\misc\trace.ijs'
> |file name error: script
> |       0!:0 y[4!:55<'y'
>
>
> This may be helpful but where did you find trace.ijs ?
>
>
> -----Original Message-----
> From: programming-bounces at jsoftware.com [mailto:
> programming-bounces at jsoftware.com] On Behalf Of Björn Helgason
> Sent: Friday, October 07, 2011 7:16 AM
> To: Programming forum
> Subject: Re: [Jprogramming] Tacit vs. Explicit
>
> Is this what you are looking for?
>
>   load'c:\j701\addons\general\misc\trace.ijs'
>   trace'(((+/ % #) * 1 + #) - +/)90 90 90'
>
>
> 2011/10/7 Linda Alvord <lindaalvord at verizon.net>
>
> > Is there a way to go from a tacit expression to find the correct explicit
> > expression?
> >
> >    a =: 13 :'((+/ % #) * 1 + #) - +/'
> >    a 90 90 90
> > |syntax error: a
> > | a 90 90 90
> >
> >  b=:((+/ % #) * 1 + #) - +/
> >  b 90 90 90
> > 90
> >
> >  c =: 13 :'((+/ % #) * 1 + #) - +/y'
> >  c 90 90 90
> > _540
> >
> >  d =: 13 :'((+/ % #) * 1 + #y) - +/y'
> >  d 90 90 90
> > _269
> >
> >  e=: 13 :'((+/ % #y) * 1 + #y) - +/y'
> >  e 90 90 90
> > _268.667
> >
> >
> >   a
> > 3 : '((+/ % #) * 1 + #) - +/'
> >  b
> > ((+/ % #) * 1 + #) - +/
> >  c
> > [: ((+/ % #) * 1 + #) [: - +/
> >  d
> > ([: (+/ % #) [: * 1 + #) - +/
> >  e
> > (([: +/ [: % #) * 1 + #) - +/
> >
> >
> >
> > 5!:4 <'a'
> >
> >      -- 3
> > -- : -+- ,:'((+/ % #) * 1 + #) - +/'
> >
> >
> >   5!:4 <'b'
> >
> >            -- / --- +
> >        ----+- %
> >        │   L- #
> >  ------+- *
> >  │     │   -- 1
> >  │     L---+- +
> > --+         L- #
> >  +- -
> >  L- / --- +
> >
> >
> >   5!:4 <'c'
> >
> >  -- [:
> >  │          -- / --- +
> >  │    ------+- %
> >  │    │     L- #
> >  +----+- *
> > --+    │     -- 1
> >  │    L-----+- +
> >  │          L- #
> >  │    -- [:
> >  L----+- -
> >       L- / --- +
> >
> >
> >   5!:4 <'d'
> >
> >        -- [:
> >        │    -- / --- +
> >        +----+- %
> >        │    L- #
> >  ------+
> >  │     │    -- [:
> >  │     │    +- *
> >  │     L----+     -- 1
> > --+          L-----+- +
> >  │                L- #
> >  +- -
> >  L- / --- +
> >
> >
> >
> >
> >
> >   5!:4 <'e'
> >
> >            -- [:
> >            +- / --- +
> >        ----+
> >        │   │     -- [:
> >        │   L-----+- %
> >  ------+         L- #
> >  │     +- *
> >  │     │   -- 1
> > --+     L---+- +
> >  │         L- #
> >  +- -
> >  L- / --- +
> >
> > Do you get the answer you want with b, c, d or e? I would have guessed it
> > should be  b , that doesn't seem to be  very helpful.
> >
> > -----Original Message-----
> > From: programming-bounces at jsoftware.com
> > [mailto:programming-bounces at jsoftware.com] On Behalf Of Henry Rich
> > Sent: Wednesday, October 05, 2011 5:25 AM
> > To: Programming forum
> > Subject: Re: [Jprogramming] Tacit vs. Explicit
> >
> > bestfit=:(],0{&<.&<.0.5+(1+0.01*_15+(?@(30"_)))*(((+/ % #)*1+#)-(+/)))
> >    bestfit 90 90 90
> > 90 90 90 101
> >    bestfit 90 90 90
> > 90 90 90 102
> >    bestfit 90 90 90
> > 90 90 90 103
> >    bestfit 90 90 90
> > 90 90 90 78
> >
> > Henry Rich
> >
> > On 10/5/2011 5:19 AM, Gian Medri wrote:
> > > Hi!
> > >   I have a function:
> > > bestfit=:(],0{&<.&<.0.5+(1+0.01*(?30)-15)*(((+/ % #)*1+#)-(+/)))
> > > that calculates the n+1 element.
> > > bestfit 90 90 90
> > > 90 90 90 81
> > > The tacit form doesn't work properly, because the "?" is not active
> every
> > > time I call bestfit 90 90 90.
> > > When I use
> > > (],0{&<.&<.0.5+(1+0.01*(?50)-25)*(((+/ % #)*1+#)-(+/))) 90 90 90
> > >   then the function works properly.
> > >
> > > My question is if it is possible to have a tacit verb with the "?"
> > active.
> > >
> > > Thanks
> > >
> > > Gian Medri
> > > ----------------------------------------------------------------------
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> > >
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> >
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> >
>
>
>
> --
> Björn Helgason, Verkfræðingur
> Fornustekkum II
> 781 Hornafirði,
> t-póst: gosinn at gmail.com
> gsm: +3546985532
> twitter: @flugfiskur
> http://groups.google.com/group/J-Programming
>
>
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>
> 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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>
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>



-- 
Björn Helgason, Verkfræðingur
Fornustekkum II
781 Hornafirði,
t-póst: gosinn at gmail.com
gsm: +3546985532
twitter: @flugfiskur
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  |
   (   -.  |        `-----------------------------------'
   |     ) |         (\_ _/)
  (`-.  '--.)       (='.'=)   ♖♘♗♕♔♙
   `. )----'        (")_(") ☃☠