Re: A83: MATRICES AND LISTS

To: assembly-83@lists.ticalc.org
Subject: Re: A83: MATRICES AND LISTS
From: dj_ramen@juno.com (Chris A Brainerd)
Date: Mon, 23 Mar 1998 14:20:39 -0500
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
References: <199803221813.DAA27364@tkb.att.ne.jp>
Reply-To: assembly-83@lists.ticalc.org


Sorry, I gave up on using TI matrix routines, they're too much of a pain.



_____________________________________________________________________
I'm, like, a product, OK, of american, you know, education, all right?
DJ_Ramen@juno.com

On Mon, 23 Mar 1998 03:07:57 +0900 "James Matthews"
<matthews@tkb.att.ne.jp> writes:
>
>Thanks Chris!
>
>That's a step in the right direction.  But those are like user-defined
>matrices, right?  What about [A] --> [J] on the Ti?
>
>And what about this?
>        _ADRMELE : computes the address of a matrix element.
>
>        _GETMTOOP1 : computes the address of a matrix element and 
>copies
>                     that element to op1.
>        _PUTTOMAT : computes the address of a matrix element and 
>copies
>                    op1 to that address.
>
>The Ti documentation is SOOOOOOOO confusing!
>
>Thanx again.
>
>James.
>____________________
>
>James Matthews.
>E-mail (family):    matthews@tkb.att.ne.jp
>E-mail (private):  james_matthews@hotmail.com
>
>Homepage:  http://home.att.ne.jp/gold/tomcat21/index2.html
>ICQ:  7413754
>____________________________________
>
>----------
>> From: Chris A Brainerd <dj_ramen@juno.com>
>> To: assembly-83@lists.ticalc.org
>> Subject: Re: A83: MATRICES AND LISTS
>> Date: Tuesday, March 24, 1998 1:14 AM
>> 
>> 
>> 
>> Matrices look like this...		- they are actually really 
>long
>> lists
>> 
>> 
>> Matrix: .db 1,0,0,0,1
>>  .db 0,0,1,0,0
>> Lets say we want to get element 1
>> 
>> ld hl,Matrix
>> ld a,(hl)
>> 
>> a = 1 now...
>> 
>> what about element 8? Do this...
>> 
>> ld hl,Matrix
>> ld de,7		; adding 8 would get element 9
>> add hl,de
>> ld a,(hl)
>> 
>> 
>> 
>_____________________________________________________________________
>> I'm, like, a product, OK, of american, you know, education, all 
>right?
>> DJ_Ramen@juno.com
>> 
>> On Sun, 22 Mar 1998 21:17:41 +0900 "James Matthews"
>> <matthews@tkb.att.ne.jp> writes:
>> >
>> >SOMEBODY?!?!??!    ANYBODY?!?!?!?!
>> >PLLLLLLLLLLLLLEEEEEEEEEAAAAAAAASSSSSSSSEEEEEEEEEEEE HELP ME WITH 
>> >MATRICES
>> >AND LISTS!!!!  PLEASE!!!!!
>> >
>> >I DON'T UNDERSTAND THAT CRAP THAT TI WROTE!!!  IN PLAIN SIMPLE 
>ENGLISH 
>> >(I
>> >could maybe squeeze by if you wrote it in Japanese)!!!!
>> >
>> >PLEASE!!!!
>> >
>> >Thank you...
>> >James.
>> >
>> >____________________
>> >
>> >James Matthews.
>> >E-mail (family):    matthews@tkb.att.ne.jp
>> >E-mail (private):  james_matthews@hotmail.com
>> >
>> >Homepage:  http://home.att.ne.jp/gold/tomcat21/index2.html
>> >ICQ:  7413754
>> >____________________________________
>> >
>> 
>> 
>_____________________________________________________________________
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>

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References:

Re: A83: MATRICES AND LISTS

From: "James Matthews" <matthews@tkb.att.ne.jp>