pan><span class="w"> </span><span class="p">(</span><span class="n">G_IO</span><span class="p">,</span><span class="mi">99003</span><span class="p">)</span><span class="w"> </span><span class="n">Nu</span>
<span class="w">         </span><span class="k">RETURN</span>
<span class="k">      ELSE</span>
<span class="c">!</span>
<span class="c">!     GENERATE N CHI-SQUARED RANDOM NUMBERS USING THE DEFINITION THAT</span>
<span class="c">!     A CHI-SQUARED VARIATE WITH NU DEGREES OF FREEDOM EQUALS THE SUM OF NU 