"strong">Parameters:</span></dt><dd><code>variablesToInclude</code> - array of variables to include in regression</dd>
<dt><span class="strong">Returns:</span></dt><dd>RegressionResults the structure holding all regression results</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/stat/regression/ModelSpecificationException.html" title="class in org.apache.commons.math3.stat.regression">ModelSpecificationException</a></code> - - thrown if number o