ameter</span>.
<span class="w">      </span><span class="nv">N</span><span class="w"> </span><span class="nv">should</span><span class="w"> </span><span class="nv">be</span><span class="w"> </span><span class="nv">a</span><span class="w"> </span><span class="nv">positive</span><span class="w"> </span><span class="nv">integer</span>.
</code></pre></div>

<h2 id="output-arguments">OUTPUT ARGUMENTS</h2>
<p>PPF    The percent point function value.</p>
<h2 id="examples">EXAMPLES</h2>
<p>Sample program:</p>
<div 