dynamic object names?

On Mon, 2005-09-19 at 11:38 +0200, Uwe Ligges wrote:

samir at guidi.ch wrote:

I am trying to extract data from a matrix. Let's say that i am interested in
extracting 
rows from a 4x4 matrix. Instead of giving a fix name to these 4 rows I would
like to add a number to prefix. As result I should get 4 objects named: 

prefix_1 
prefix_2 
prefix_3
prefix_4

Samir,
In addition to the other comments, part of the problem may be that you
can't assign the character '_' to standard objects.  Could you use '.'
instead?