alMatrix</a>&nbsp;covariance,
                               double&nbsp;small,
                               <a href="../../../../../org/apache/commons/math3/random/NormalizedRandomGenerator.html" title="interface in org.apache.commons.math3.random">NormalizedRandomGenerator</a>&nbsp;generator)</pre>
<div class="block">Builds a null mean random correlated vector generator from its
 covariance matrix.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>covariance</code> - Covariance matrix.