t; m.size1 (); ++ i)<br>
            column (m, j) (i) = 3 * i + j;<br>
        std::cout &lt;&lt; column (m, j) &lt;&lt; std::endl;<br>
    }<br>
}<br>
</pre>

<h2><a name="vector_range"></a> Vector Range</h2>

<h4>Description</h4>

<p>The templated class <code>matrix_vector_range&lt;M&gt;</code>
allows addressing a sub vector of a matrix.</p>

<h4>Example</h4>

<pre>
#include &lt;boost/numeric/ublas/matrix.hpp&gt;<br>
#include &lt;boost/numeric/ublas/io.hpp&gt;<br>
<br>
int main () {<br>
    using namespa