map=: 3 : 't ,: 1":+/\(''(''=t)+_1}.0,-'')''=t=. 5!:5 y'
f=: [: (#~ (0 ~: 1&{"1))@; <@(0&{ ,. 1&{ ([EMAIL PROTECTED] ,. (] +//. ["0)
,. [ * [EMAIL PROTECTED]) 2&}.)"1
map <'f'
[: (#~ (0 ~: 1&{"1))@; <@(0&{ ,. 1&{ ([EMAIL PROTECTED] ,. (] +//. ["0) ,. [ *
[EMAIL PROTECTED]) 2&}.)"1
000111122222222222210000011111111111122222222233333333333322222222222211111100
Areas of equal depths should be joined together, unless separated
by an area of lesser depth.
Works for paren nesting of depth up to 9.
----- Original Message -----
From: Oleg Kobchenko <[EMAIL PROTECTED]>
Date: Tuesday, July 29, 2008 21:05
Subject: Re: [Jgeneral] RE: tracing tacit definition execution
To: General forum <[email protected]>
...
> Here is a compact way to graphically box nested expressions,
> which preserves compact linear form. You can easily doodle it
> manually, while visually scanning the structure.
>
> http://www.jsoftware.com/jwiki/OlegKobchenko/Map_Display
>
> By its likeness, it is called Map Display.
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