./../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></pre>
<div class="block">Creates a Gamma distribution.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>rng</code> - Random number generator.</dd><dd><code>shape</code> - the shape parameter</dd><dd><code>scale</code> - the scale parameter</dd><dd><code>inverseCumAccuracy</code> - the maximum absolute error in inverse
 cumulative p