
parameter gives the spacing of elements: in the created vector, element 
<b>i</b> will be <b>data[i * stride]</b>.  When the vector object is
destroyed, the memory is not freed (i.e. the vector does not assume
ownership of the data).</li>

<br><br><li>
<b>Vector(<i>vector expression</i>)</b><br><br>
Creates a vector of appropriate length and stores the result of
<i>vector expression</i> in it.  (See the explanation of expression
templates).   Examples:
<pre>
// Create a vector of length 16 containing a sam