Re: A89: Matrices - BASIC question


[Prev][Next][Index][Thread]

Re: A89: Matrices - BASIC question




I use "newMat(25,25)->test" to create it.
I want to set all cells to "0" everytime the program starts (I'd use a
nested for loop for that).  Later in the program, I will want to change
individual numbers.  How do I change individual cells?  I've tried
"3->test[10,10]" and I get a dimension error.


-----Original Message-----
From: Dormando <dormando@fanware.simplenet.com>
To: assembly-89@lists.ticalc.org <assembly-89@lists.ticalc.org>
Date: Friday, October 02, 1998 6:36 PM
Subject: Re: A89: Matrices - BASIC question


>
>use the fill command.
>and how are you creating the matrix?
>
>David Demers wrote:
>
>>     I created a 25x25 matrix called 'test', I looked at it and all of the
>> values up to 25,25 were '0'.  That made sense because I hadn't put any
>> values in yet.  When I typed (in the home screen and in a program)
>> "5->test[10,10]" I got an error saying "dimension".  What am I doing
wrong?
>>     In the program, I also tried:
>>
>> 5->a
>> for x,1,25
>>   for y,1,25
>>     a->test[x,y]
>>   endfor
>> endfor
>>
>> I want to make every value whatever 'a' is.
>>     In advance, I appreciate the help.  This is the only problem keeping
me
>> from finishing my game.
>> David Demers
>>     led__zeppelin@msn.com
>