>quantile</code> - Number from 0-1.</dd>
<dd><code>k</code> - Defaults to 128. This produces a normalized rank error of about 1.7%</dd>
</dl>
</li>
</ul>
<a name="probQuantile-java.lang.Object-double-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>probQuantile</h4>
<pre>public static&nbsp;java.lang.Object&nbsp;probQuantile(java.lang.Object&nbsp;colname,
                                            double&nbsp;quantile)</pre>
<div class="block"><p>Probabilistic quantile estimation using d