[Stack-cvs] stack-1-0/lang/en/doc author_gettingstarted.php,1.11,1.12

[Chris S. <san...@us...>]

Update of /cvsroot/stack/stack-1-0/lang/en/doc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6212/lang/en/doc

Modified Files:
	author_gettingstarted.php 
Log Message:


Index: author_gettingstarted.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/lang/en/doc/author_gettingstarted.php,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** author_gettingstarted.php	10 Nov 2005 09:31:25 -0000	1.11
--- author_gettingstarted.php	10 Nov 2005 09:45:07 -0000	1.12
***************
*** 498,510 ****
  </li>
  
! <li><b>Matrices</b><br />Currently matrices mimic the procedure in (1). They
! should probably be more like (5), since it is perfectly possible
! to have a matrix with entries which are lists, sets, etc etc. eg
! <pre>
! matrix([matrix([1,2],[3,4]),2],[x>3,set(4,x^2)]);
! </pre>
! </li>
! </ol>
! </p>
  
  <?php 
--- 498,509 ----
  </li>
  
! <li><b>Matrices</b><br />Matrices have to be the same dimensions, 
! otherwise the attempt is valid but incorrect. In Maxima, rows of 
! matrices are Maxima <em>lists</em>.  Hence, the test applies 
! itself recursively to compare corresponding rows.  It is 
! perfectly possible to have a matrix with entries which are lists, 
! sets, etc etc. eg <pre> 
! matrix([matrix([1,2],[3,4]),2],[x>3,set(4,x^2)]); </pre> </li> 
! </ol> </p>
  
  <?php