de>random/chisquare.h</code></font></td></tr></table><a name="l131"></a>

<strong><pre>ChiSquare&lt;&gt;(T df)</pre></strong>
Chi Square distribution with
df degrees of freedom.  The parameter df must be positive.  Use the
method <code>setDF(T df)</code> to change the degrees of freedom.
<!-- BZINDEX Chi-Square RNG --><a name="index00456">
<p><br><br><table width="100%" border="0" cellpadding="3"><tr><td align="left" bgcolor="#1080BF"><font color="#ffffff" face="Helvetica" size=+3>9.7.6: <code>random/gamma.