"></a>

<p><strong><pre>
ExponentialUnit&lt;&gt;()</pre></strong>
Continuous exponential distribution with mean 1.
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<p><strong><pre>Exponential&lt;&gt;(T mean)</pre></strong>
Continuous exponential distribution with specified mean.
<!-- BZINDEX Exponential RNG --><a name="index00454">
<p><br><br><table width="100%" border="0" cellpadding="3"><tr><td align="left" bgcolor="#1080BF"><font color="#ffffff" face="Helvetica" size=+3>9.7.4: <code>random/beta.