Thanks Raul and David, I finally got it to work. It creates all permutations
of Red, Green and Blue can be ordered. By interchange colums, I can make the
six possible 8 color palettes.
Coming next is a search for the best choice to use for creating images which
indicate where largest to smallest data occurs in the images.
load 'viewmat'
BIN=:#:i.8
perm=: 13 :'(i.!y)A.i.y'
N=:perm 3
RGB=:255*#:i.8
SIXPALS=:|.<"2>|:<"1 N{"2 1 RGB
FSIXPALS=:|.SIXPALS
erase names <'RGB'
1
(RGB`RBG`GRB`GBR`BRG`BGR)=:FSIXPALS
BRG
0 0 0
255 0 0
0 0 255
255 0 255
0 255 0
255 255 0
0 255 255
255 255 255
Here's one of the possible8 palettes.
Linda
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of David Lambert
Sent: Wednesday, October 14, 2015 9:21 AM
To: programming
Subject: Re: [Jprogramming] Can't find the error using tie
names 0 3
FSIXPALS
N
RGB
SIXPALS
perm
N`RGB
0 1 2
0 2 1
1 0 2
1 2 0
2 0 1
2 1 0
0 0 0
0 0 255
0 255 0
0 255 255
255 0 0
255 0 255
255 255 0
255 255 255
RGB`NO_SUCH_NAME
|domain error
| RGB`NO_SUCH_NAME
A_NOUN =: 0
A_NOUN`a_verb
|domain error
| A_NOUN`a_verb
>Date: Wed, 14 Oct 2015 06:36:46 -0400
>From: "Linda A Alvord" < <mailto:[email protected]>
[email protected]>
>To: < <mailto:[email protected]> [email protected]>
>Subject: [Jprogramming] Can't find the error using tie
>Message-ID: <000f01d1066c$3a231f70$ae695e50$@net>
>Content-Type: text/plain; charset="koi8-r"
>
> perm=: 13 :'(i.!y)A.i.y'
> N=:perm 3
> NAME=:(perm 3){'RGB'
> RGB=:255*#:i.8
> SIXPALS=:<"2>|:<"1 N{"2 1 RGB
> FSIXPALS=:<"2><|."2>|:<"1 N{"2 1 RGB
> erase names '(','(,NAME,',')',')'
>0 0 0 1 0 0 0
> (RGB`RBG`GRB`GBR`BRG`BGR)
>|domain error: scriptd
>| ( RGB`RBG`GRB`GBR`BRG`BGR)
>|[-9] c:\users\user\j804-user\temp\34.ijs
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