lt;- ford(Y, X, numCores = 1)
result_ford_1
#&gt; $selectedVar
#&gt;    index  names
#&gt;    &lt;num&gt; &lt;char&gt;
#&gt; 1:     4     X4
#&gt; 2:     1     X1
#&gt; 3:     2     X2
#&gt; 4:     3     X3
#&gt; 
#&gt; $step_nu
#&gt; [1] 0.3198165 0.4026348 0.6324854 0.7668089
#&gt; 
#&gt; attr(,&quot;class&quot;)
#&gt; [1] &quot;ford&quot;
</code></pre>
<hr />
<h1 id="chp:example-2-selecting-a-fixed-number-of-variables">Example 2 — Selecting a fixed number of variables</h1>
<p>We can force both FOCI and