s a vector and initializes its elements with random numbers.
For example,
<pre>
#include &lt;blitz/rand-normal.h&gt;
Random&lt;Normal&gt; gaussianNoise(0.0, 2.5);     // Zero-mean, variance 2.5
Vector&lt;double&gt; x(50, gaussianNoise);  
</pre>
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<li>
<b>Vector(size_t length, T_numtype* [restrict] data, int stride = 1)</b><br><br>
Creates a vector which refers to the given data.  The <a href="restrict.html">
NCEG <b>restrict</b></a>
keyword can be used only with compilers which support it.  The stride