From help-request at octave dot org Tue Feb  8 07:19:32 2005
Subject: indexing in octfile
From: Brian Blais <bblais at bryant dot edu>
To: help at octave dot org
Date: Tue, 08 Feb 2005 08:23:34 -0500

Hello,

I have a question about doing indexing in an oct file.

If the following cc code:

   Matrix m = args(0).matrix_value();
   idx_vector idx(Range (3,6));
   Matrix ret = (Matrix) m.index (idx, 0);

is equivalent to the following octave code:

   ret=m(3:6);

what is the equivalent cc code for:

m(3:6)=5

or

m(3:6)=6:8;

or

m(3:6)=m(3:6)+6:8;

?


thanks!


				Brian Blais


-- 
-----------------

             bblais at bryant dot edu
             http://web.bryant.edu/~bblais



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