Here is a nice little demo of how MAGENTA and CYAN ink can make BLUE in print.
load 'viewmat'
N=:<.63.75*i.5
BLUE=:(2#"1,.(4#0),N),.N,4#255
RED=:2 0 1{"1 BLUE
MAGENTA=:2 0 2{"1 BLUE
GREEN=:0 2 1{"1 BLUE
CYAN=:0 2 2{"1 BLUE
YELLOW=:2 2 0{"1 BLUE
BLUE viewmat i.9
(|.CYAN) viewmat i.9
(|.MAGENTA) viewmat i.9
MAKEBLUE=:25 3$,((i.5){|.CYAN) +"1/(i.5){|.MAGENTA
MAKEBLUE viewmat A=:i.5 5
I haven't thought about your message yet. First I need to sleep a little.
Thanks in advance.
Linda
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of bill lam
Sent: Thursday, June 25, 2015 4:24 AM
To: Programming forum
Subject: Re: [Jprogramming] Trouble making patter for a color cube
I think you need to appreciate why RGB values must clamp at 255 before trying
any color manipulation. Just my 2 cents.
On Thu, Jun 25, 2015 at 4:09 PM, Linda Alvord <[email protected]> wrote:
> Bill, There seems to be no problem with RIGHT. It is a reasonable face for
> the cube. However, the prpblems are with the behavior of FRONT and BASE.
>
> If you run the code in JHS it is easier to follow the two problems I
> encountered.
>
> Your first definition was just white space. The second was very pale. Look
> at BLUE viewmat i.9 to see a grade from blue to white.
>
> Linda
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of bill
> lam
> Sent: Thursday, June 25, 2015 1:10 AM
> To: [email protected]
> Subject: Re: [Jprogramming] Trouble making patter for a color cube
>
> Sorry typo. "correct"
>
> Чт, 25 июн 2015, bill lam написал(а):
>> Try improve the formula of color addition to something like
>>
>> > RIGHT=:R=:25 3$,P=: 255<.(8 7 6 5 4{CYAN)+"1/(8 7 6 5 4){MAGENTA
>> or
>> > RIGHT=:R=:25 3$,P=: 255<. <. %&2 (8 7 6 5 4{CYAN)+"1/(8 7 6 5
>> > 4){MAGENTA
>>
>> anyways it needs to clamp at 255 otherwise RED + RED would become
>> DOUBLE RED.
>>
>> That said, "Corret" depends on your interpretation.
>>
>> Ср, 24 июн 2015, Linda Alvord написал(а):
>> > How do you explain that RIGHT works correctly? Look at the palette, RIGHT.
>> >
>> > load 'viewmat'
>> > N=:<.63.8*i.5
>> > BLUE=:(2#"1,.(4#0),N),.N,4#255
>> > MAGENTA=:2 0 2{"1 BLUE
>> > CYAN=:0 2 2{"1 BLUE
>> > RIGHT=:R=:25 3$,P=:(8 7 6 5 4{CYAN)+"1/(8 7 6 5 4){MAGENTA
>> > RIGHT
>> > 510 510 510
>> > 510 446 510
>> > 510 382 510
>> > 510 318 510
>> > 510 255 510
>> > 446 510 510
>> > 446 446 510
>> > 446 382 510
>> > 446 318 510
>> > 446 255 510
>> > 382 510 510
>> > 382 446 510
>> > 382 382 510
>> > 382 318 510
>> > 382 255 510
>> > 318 510 510
>> > 318 446 510
>> > 318 382 510
>> > 318 318 510
>> > 318 255 510
>> > 255 510 510
>> > 255 446 510
>> > 255 382 510
>> > 255 318 510
>> > 255 255 510
>> >
>> > This image works with "improper" colors.
>> >
>> > RIGHT viewmat A=:i.5 5
>> >
>> > Linda
>> >
>> >
>> > -----Original Message-----
>> > From: [email protected]
>> > [mailto:[email protected]] On Behalf Of Raul
>> > Miller
>> > Sent: Wednesday, June 24, 2015 2:18 AM
>> > To: Programming forum
>> > Subject: Re: [Jprogramming] Trouble making patter for a color cube
>> >
>> > A color, for viewmat, the way you are using it, is a sequence of
>> > three integers in the range 0 .. 255.
>> >
>> > The problem is that none of the sequences in FRONT nor BASE are
>> > valid colors.
>> >
>> > This problem is made more confusing because while BLACK and WHITE
>> > are single valued "colors", the others range from black to white
>> > with the named color appearing in the middle. And then you're using
>> > just parts of those sequences. The grammar may be "simple" but the
>> > abstractions are not.
>> >
>> > So... there are several problems to fix here, but the biggest
>> > problem is that your results are not valid colors. If I subtract
>> > 255 from each of the values you have there, they are better, but still not
>> > correct.
>> >
>> > Anyways, if I look at the adjacent squares, FRONT should have:
>> >
>> > at index 0 (upper left corner): 255 0 0 at index 4 (upper right corner):
>> > 255 0 255 at index 20 (lower left corner): 255 255 0 at index 24
>> > (lower right corner): 255 255 255
>> >
>> > Similarly, BASE should have:
>> >
>> > at index 0: 255 255 0
>> > at index 4: 255 255 255
>> > at index 20: 0 255 0
>> > at index 24: 0 255 255
>> >
>> > Instead, you have this:
>> >
>> > 0 4 20 24{ FRONT -255
>> > 255 255 255
>> > 255 0 255
>> > 255 255 0
>> > 255 0 0
>> > 0 4 20 24{ BASE -255
>> > 255 255 255
>> > 255 255 0
>> > 0 255 255
>> > 0 255 0
>> >
>> > Hopefully this helps...
>> >
>> > --
>> > Raul
>> >
>> > On Wed, Jun 24, 2015 at 1:37 AM, Linda Alvord
>> > <[email protected]>
>> > wrote:
>> > > Here's a pattern for a color cube. It still has an error in the
>> > > FRONT and the BASE. It will look better if that ever gets
>> > > resolved. It is in
>> > simple J.
>> > >
>> > > load 'viewmat'
>> > > N=:<.63.8*i.5
>> > > BLACK=:25 3$0
>> > > BLUE=:(2#"1,.(4#0),N),.N,4#255
>> > > RED=:2 0 1{"1 BLUE
>> > > MAGENTA=:2 0 2{"1 BLUE
>> > > GREEN=:0 2 1{"1 BLUE
>> > > CYAN=:0 2 2{"1 BLUE
>> > > YELLOW=:2 2 0{"1 BLUE
>> > > WHITE=:25 3$255
>> > > A=:i.5 5
>> > > B=:5 5$0
>> > >
>> > > BACK=:25 3$,><"1 (0 1 2 3 4{GREEN)+"1/(0 1 2 3 4){BLUE BACK
>> > > viewmat A
>> > >
>> > > TOP=:U=:25 3$,(0 1 2 3 4{RED)+"1/(0 1 2 3 4){BLUE TOP viewmat A;'TOP'
>> > >
>> > > LEFT=:25 3$,(0 1 2 3 4{GREEN)+"1/(0 1 2 3 4){RED LEFT viewmat A
>> > >
>> > > RIGHT=:R=:25 3$,P=:(8 7 6 5 4{CYAN)+"1/(8 7 6 5 4){MAGENTA RIGHT
>> > > viewmat A
>> > >
>> > > FRONT=:S=:25 3$,Q=:(8 7 6 5 4{YELLOW)+"1/(8 7 6 5 4){MAGENTA
>> > > FRONT viewmat A
>> > >
>> > > BASE=:25 3$,(8 7 6 5 4{CYAN)+"1/(8 7 6 5 4){YELLOW BASE viewmat A
>> > >
>> > > WOW=:(B,.(|.A),.B,.B),((|:|.25+A),.(50+A),.(|:|.|:|.75+A),.B)
>> > > WOW=:WOW,(B,.(|.|:|.100+A),.B,.B),B,.(125+A),.B,.B
>> > > (BACK,LEFT,TOP,RIGHT,FRONT,BASE) viewmat WOW
>> > >
>> > > Linda
>> > >
>> > > -----Original Message-----
>> > > From: [email protected]
>> > > [mailto:[email protected]] On Behalf Of
>> > > Linda Alvord
>> > > Sent: Sunday, June 14, 2015 8:52 PM
>> > > To: [email protected]
>> > > Subject: Re: [Jprogramming] Trouble making patter for a color
>> > > cube
>> > >
>> > > Wow! It works in jgt also. I expected 6 or 7 separate images.
>> > > That's exciting.
>> > >
>> > > Linda
>> > >
>> > > -----Original Message-----
>> > > From: [email protected]
>> > > [mailto:[email protected]] On Behalf Of
>> > > Linda Alvord
>> > > Sent: Sunday, June 14, 2015 8:41 PM
>> > > To: [email protected]
>> > > Subject: Re: [Jprogramming] Trouble making patter for a color
>> > > cube
>> > >
>> > > This is exactly where I was heading! It is quite beautiful and
>> > > should
>> > "fold"
>> > > into a cube.
>> > >
>> > > I'd like to get it done "my way" and then I'll study yours and
>> > > see what will work best for beginners. I'm hoping it will
>> > > interst young children to "build" it themselves.
>> > >
>> > > Thank you! Linda
>> > >
>> > > -----Original Message-----
>> > > From: [email protected]
>> > > [mailto:[email protected]] On Behalf Of
>> > > Raul Miller
>> > > Sent: Sunday, June 14, 2015 10:14 AM
>> > > To: Programming forum
>> > > Subject: Re: [Jprogramming] Trouble making patter for a color
>> > > cube
>> > >
>> > > My apologies.
>> > >
>> > > I left out the color definition line. (Brian Schott emailed me a
>> > > note about this, privately.)
>> > >
>> > > Here's what I think you need:
>> > >
>> > > 'BLACK BLUE GREEN CYAN RED MAGENTA YELLOW WHITE'=:#:i.8
>> > >
>> > > 'BLANK'=: <BLACK;BLACK;BLACK
>> > > 'BACK'=: <GREEN;CYAN;BLACK
>> > > 'LEFT'=: <GREEN;BLACK;YELLOW
>> > > 'TOP'=: <BLACK;BLUE;RED
>> > > 'RIGHT'=: <BLUE;CYAN;MAGENTA
>> > > 'FRONT'=: <RED;MAGENTA;YELLOW
>> > > 'BASE'=: <YELLOW;WHITE;GREEN
>> > >
>> > > squarecolor=:3 :0
>> > > 'O X Y'=. y
>> > > colors=. <.255*O+"1]0.25*((i.5)*/Y-"1 O)+"1/(i.5)*/X-"1 O
>> > > )
>> > >
>> > > require'viewmat'
>> > > cube=:3 :0
>> > > plan=: BASE(<3 1)}FRONT(<2 1)}(LEFT,TOP,RIGHT)1}BACK(<0 1)}4 3$BLANK
>> > > colors=: ,/,/>,"_1 each/"1 squarecolor each plan
>> > > colors viewmat i.20 15
>> > > )
>> > >
>> > > cube''
>> > >
>> > > And, once you have that, you may want to do something like this:
>> > >
>> > > setsize_jviewmat_ 750 1000
>> > > savemat_jviewmat_ jpath '~user/color-cube-page.png'
>> > >
>> > > Thanks,
>> > >
>> > > --
>> > > Raul
>> > >
>> > > On Sun, Jun 14, 2015 at 2:01 AM, Linda Alvord
>> > > <[email protected]>
>> > > wrote:
>> > >> This time I get an error after a large image of color stripes
>> > >> from red to blue.
>> > >>
>> > >> cube''
>> > >> |value error: BLACK
>> > >> | colors viewmat i.20 15
>> > >>
>> > >> I'm not sure how to fix it.
>> > >>
>> > >> Linda
>> > >>
>> > >>
>> > >> -----Original Message-----
>> > >> From: [email protected]
>> > >> [mailto:[email protected]] On Behalf Of
>> > >> Raul Miller
>> > >> Sent: Saturday, June 13, 2015 10:00 AM
>> > >> To: Programming forum
>> > >> Subject: Re: [Jprogramming] Trouble making patter for a color
>> > >> cube
>> > >>
>> > >> Ok, fair enough.
>> > >>
>> > >> New plan:
>> > >>
>> > >> TOP=:<,.'TOP';<2 2$;:'BLACK BLUE RED MAGENTA'
>> > >> BACK=:<,.'BACK';<2 2$;:'GREEN CYAN BLACK BLUE'
>> > >> FRONT=:<,.'FRONT';<2 2$;:'RED MAGENTA YELLOW WHITE'
>> > >> BASE=:<,.'BASE';<2 2$;:'YELLOW WHITE GREEN CYAN'
>> > >> LEFT=:<,.'LEFT';<2 2$;:'GREEN BLACK RED YELLOW'
>> > >> RIGHT=:<,.'RIGHT';<2 2$;:'BLUE CYAN MAGENTA WHITE'
>> > >> BASE(<3 1)}FRONT(<2 1)}(LEFT,TOP,RIGHT)1}BACK(<0 1)}4 3$a:
>> > >>
>> > >> Implementation:
>> > >>
>> > >> 'BLANK'=: <BLACK;BLACK;BLACK
>> > >> 'BACK'=: <GREEN;CYAN;BLACK
>> > >> 'LEFT'=: <GREEN;BLACK;YELLOW
>> > >> 'TOP'=: <BLACK;BLUE;RED
>> > >> 'RIGHT'=: <BLUE;CYAN;MAGENTA
>> > >> 'FRONT'=: <RED;MAGENTA;YELLOW
>> > >> 'BASE'=: <YELLOW;WHITE;GREEN
>> > >>
>> > >> squarecolor=:3 :0
>> > >> 'O X Y'=. y
>> > >> colors=. <.255*O+"1]0.25*((i.5)*/Y-"1 O)+"1/(i.5)*/X-"1 O
>> > >> )
>> > >>
>> > >> cube=:3 :0
>> > >> plan=: BASE(<3 1)}FRONT(<2 1)}(LEFT,TOP,RIGHT)1}BACK(<0 1)}4 3$BLANK
>> > >> ref=. ((75*i.4)+/5*i.3) +each <i.5 5
>> > >> colors=. ,/,/>,"_1 each/"1 squarecolor each plan
>> > >> colors viewmat i.20 15
>> > >> )
>> > >>
>> > >> cube''
>> > >>
>> > >> Technically, I didn't need to quote my color names, but I
>> > >> decided to leave the quotes in as emphasis (or, perhaps more
>> > >> accurately, to give some style to those particular names).
>> > >>
>> > >> Thanks,
>> > >>
>> > >> --
>> > >> Raul
>> > >>
>> > >>
>> > >> On Sat, Jun 13, 2015 at 5:11 AM, Linda Alvord
>> > >> <[email protected]>
>> > >> wrote:
>> > >>> Raul, I can see that a plan is useful. If you think of Black as
>> > >>> no
>> > light.
>> > >>> Now build three axes. Blue is to the right (0 to 255). Red is
>> > >>> forward
>> > >> toward
>> > >>> you. And green moves up from the base. So
>> > >>>
>> > >>> I like your floor plan, Now LEFT and RIGHT are not oriented correctly.
>> > >>>
>> > >>> Try your code in JHS. There you can just place the images where
>> > >>> you want them.
>> > >>>
>> > >>> Linda
>> > >>>
>> > >>> -----Original Message-----
>> > >>> From: [email protected]
>> > >>> [mailto:[email protected]] On Behalf Of
>> > >>> Linda
>> > >> Alvord
>> > >>> Sent: Saturday, June 13, 2015 4:40 AM
>> > >>> To: [email protected]
>> > >>> Subject: Re: [Jprogramming] Trouble making patter for a color
>> > >>> cube
>> > >>>
>> > >>> Also, when I ran your code in jqt, I separated the separate
>> > >>> images and
>> > >> they
>> > >>> work together. However they are a horizontal flip of your
>> > >>> layout for the pieces. Linda
>> > >>>
>> > >>> -----Original Message-----
>> > >>> From: [email protected]
>> > >>> [mailto:[email protected]] On Behalf Of
>> > >>> Linda
>> > >> Alvord
>> > >>> Sent: Saturday, June 13, 2015 4:25 AM
>> > >>> To: [email protected]
>> > >>> Subject: Re: [Jprogramming] Trouble making patter for a color
>> > >>> cube
>> > >>>
>> > >>> Raul, I got an error after you layout appeared. Now that I
>> > >>> removed that line, I got your six images. They are correct Now
>> > >>> put them into your
>> > >> layout
>> > >>> pattern so that the correct colors are joined. And make one big
>> > >>> image with the correct sides joined.
>> > >>>
>> > >>> It still bothers me that two of the faces in my work aren't correct.
>> > >>> Now
>> > >> on
>> > >>> to study your strategy. Linda
>> > >>>
>> > >>> -----Original Message-----
>> > >>> From: [email protected]
>> > >>> [mailto:[email protected]] On Behalf Of
>> > >>> Linda
>> > >> Alvord
>> > >>> Sent: Saturday, June 13, 2015 3:21 AM
>> > >>> To: [email protected]
>> > >>> Subject: Re: [Jprogramming] Trouble making patter for a color
>> > >>> cube
>> > >>>
>> > >>> This a "Color Cube. It should print in color. And then you cut
>> > >>> it out and fold it up and you have a little cube with pretty
>> > >>> colors that will show
>> > >> you
>> > >>> lots of things about how light makescolors. Myc cube will only
>> > >>> have
>> > >>> 125 colors, but it becomes infinite in your imagination.
>> > >>>
>> > >>> However, I will give some thought to what you sent. This is why
>> > >>> the forum
>> > >> is
>> > >>> such fun. Each person tackles a problem in a different way.
>> > >>>
>> > >>> Linda
>> > >>>
>> > >>> -----Original Message-----
>> > >>> From: [email protected]
>> > >>> [mailto:[email protected]] On Behalf Of
>> > >>> Raul Miller
>> > >>> Sent: Saturday, June 13, 2015 1:00 AM
>> > >>> To: Programming forum
>> > >>> Subject: Re: [Jprogramming] Trouble making patter for a color
>> > >>> cube
>> > >>>
>> > >>> I got a lot of squares running your script, and the one that I
>> > >>> really
>> > >> liked
>> > >>> was the one that was labeled 'TOP'. So I'll base my
>> > >>> implementation on that one.
>> > >>>
>> > >>> For something as complicated as this, I think I'd like to
>> > >>> sketch out first how it's supposed to look.
>> > >>>
>> > >>> So here's my first sketch:
>> > >>> (<'BASE')(<3 1)}(<'FRONT')(<2 1)}(;:'LEFT TOP
>> > >>> RIGHT')1}(<'BACK')(<0
>> > >>> 1)}4
>> > >>> 3$a:
>> > >>>
>> > >>> (beware line wrap - that's supposed to be a single line).
>> > >>>
>> > >>> But I also need to think about colors. After a little fiddling,
>> > >>> I decided
>> > >> to
>> > >>> go with this:
>> > >>>
>> > >>> TOP=:<,.'TOP';<2 2$;:'BLACK BLUE RED MAGENTA'
>> > >>> BACK=:<,.'BACK';<2 2$;:'GREEN CYAN BLACK BLUE'
>> > >>> FRONT=:<,.'FRONT';<2 2$;:'RED MAGENTA YELLOW WHITE'
>> > >>> BASE=:<,.'BASE';<2 2$;:'YELLOW WHITE GREEN CYAN'
>> > >>> LEFT=:<,.'LEFT';<2 2$;:'BLACK RED GREEN YELLOW'
>> > >>> RIGHT=:<,.'RIGHT';<2 2$;:'MAGENTA BLUE WHITE CYAN'
>> > >>> BASE(<3 1)}FRONT(<2 1)}(LEFT,TOP,RIGHT)1}BACK(<0 1)}4 3$a:
>> > >>>
>> > >>> with that out of the way, all I need is a routine to render
>> > >>> squares, the rest of the code almost writes itself:
>> > >>>
>> > >>> 'BLACK BLUE GREEN CYAN RED MAGENTA YELLOW WHITE'=:#:i.8
>> > >>>
>> > >>> square=:4 :0
>> > >>> 'O X Y'=. y
>> > >>> colors=. <.255*O+"1,/0.25*((i.5)*/Y-"1 O)+"1/(i.5)*/X-"1 O
>> > >>> colors viewmat (i.5 5);x
>> > >>> )
>> > >>>
>> > >>> 'BACK' square GREEN;CYAN;BLACK
>> > >>> 'LEFT' square BLACK;RED;GREEN
>> > >>> 'TOP' square BLACK;BLUE;RED
>> > >>> 'RIGHT' square MAGENTA;BLUE;WHITE 'FRONT' square
>> > >>> RED;MAGENTA;YELLOW 'BASE' square YELLOW;WHITE;GREEN
>> > >>>
>> > >>> Good enough?
>> > >>>
>> > >>> Thanks,
>> > >>>
>> > >>> --
>> > >>> Raul
>> > >>>
>> > >>>
>> > >>> On Sat, Jun 13, 2015 at 12:04 AM, Linda Alvord
>> > >>> <[email protected]>
>> > >>> wrote:
>> > >>>> I am planning to begin a review of J Tech Grade 3 before
>> > >>>> introducing some new topics in Grade 4. I am making a pattern
>> > >>>> which could be printed and
>> > >>> then
>> > >>>> folded to form a color cube. It requires three dimensions for
>> > >>>> the three colors of light, Green, Red and Blue. I have the
>> > >>>> colors following the order of counting to 8 in base 2. The
>> > >>>> columns in the binary array
>> > >>> represent
>> > >>>> Green, Red and then Blue. This insures that the falues are in
>> > >>>> order from dark to light.
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> The pattern must have six sides. All went well with the first
>> > >>>> 4 sides, However the final two sides don't cooperate. I
>> > >>>> suspect there is some
>> > >>> little
>> > >>>> problem in viewmat. Here is my progress so far. The front and
>> > >>>> the bottom
>> > >>> are
>> > >>>> the problems. They both involve YELLOW.
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> As is usual I welcome ways you may know to improve what I am
>> > >>>> trying to
>> > >> do.
>> > >>> I
>> > >>>> suggest using JHS to see how this is progressing.
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> load 'viewmat'
>> > >>>>
>> > >>>> N=:<.63.8*i.5
>> > >>>>
>> > >>>> BLACK=:9 3$0
>> > >>>>
>> > >>>> BLUE=:(2#"1,.(4#0),N),.N,4#255
>> > >>>>
>> > >>>> RED=:(N,4#255),.2#"1,.(4#0),N
>> > >>>>
>> > >>>> MAGENTA=:(N,4#255),.((4#0),N),.N,4#255
>> > >>>>
>> > >>>> GREEN=:((4#0),N),.(N,4#255),.(4#0),N
>> > >>>>
>> > >>>> CYAN=:((4#0),N),.2#"1 ,.N,4#255
>> > >>>>
>> > >>>> YELLOW=:(2#"1 ,.N,4#255) ,.(4#0),N
>> > >>>>
>> > >>>> WHITE=:9 3$255
>> > >>>>
>> > >>>> (#:i.8);'BLACK','BLUE','RED','MAGENTA','GREEN','CYAN','YELLOW',:'WHITE'
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> A=:<.0.5*(i.5 5)+i.5 5
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> BLANK=:25 3$255
>> > >>>>
>> > >>>> BACK=:25 3$,><"1 (0 1 2 3 4{GREEN)+"1/(0 1 2 3 4){BLUE
>> > >>>>
>> > >>>> BACK viewmat A
>> > >>>>
>> > >>>> (BACK,BLANK)viewmat (25+A),.|.A
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> TOP=:25 3$,><"1 (0 1 2 3 4{RED)+"1/(0 1 2 3 4){BLUE
>> > >>>>
>> > >>>> TOP viewmat A;'TOP'
>> > >>>>
>> > >>>> LEFT=:25 3$,><"1 (0 1 2 3 4{GREEN)+"1/(0 1 2 3 4){RED
>> > >>>>
>> > >>>> LEFT viewmat A
>> > >>>>
>> > >>>> (TOP,LEFT) viewmat (25+|:|.A),.A
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> ((TOP,LEFT) viewmat (25+|:|.A),.A),.(BACK,BLANK)viewmat
>> > >>>> (25+A),.|.A
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> RIGHT=:R=:25 3$,><"1 P=:(8 7 6 5 4{CYAN)+"1/(8 7 6 5
>> > >>>> 4){MAGENTA
>> > >>>>
>> > >>>> RIGHT viewmat A
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> FRONT=:S=:25 3$,><"1 Q=:(8 7 6 5 4{YELLOW)+"1/(8 7 6 5
>> > >>>> 4){MAGENTA
>> > >>>>
>> > >>>> FRONT viewmat A
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> BOTTOM=:25 3$,><"1 (8 7 6 5 4{CYAN)+"1/(8 7 6 5 4){YELLOW
>> > >>>>
>> > >>>> BOTTOM viewmat A
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> R;S
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> I included R;S to show how close the good and the bad faces
>> > >>>> are prior to using viewmat.
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> Linda
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> --------------------------------------------------------------
>> > >>>> -
>> > >>>> ----
>> > >>>> -
>> > >>>> -- 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
>> > > -----------------------------------------------------------------
>> > > -
>> > > ---- 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
>>
>> --
>> regards,
>> ====================================================
>> GPG key 1024D/4434BAB3 2008-08-24
>> gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver
>> subkeys.pgp.net --armor --export 4434BAB3
>
> --
> regards,
> ====================================================
> GPG key 1024D/4434BAB3 2008-08-24
> gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver
> subkeys.pgp.net --armor --export 4434BAB3
> ----------------------------------------------------------------------
> 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
