p'>)</span>
<span class='va'>tuneGridResL</span><span class='op'>$</span><span class='va'>cov</span> <span class='op'>&lt;-</span> <span class='fu'><a href='https://rdrr.io/r/base/factor.html'>factor</a></span><span class='op'>(</span><span class='va'>tuneGridResL</span><span class='op'>$</span><span class='va'>cov</span>, levels <span class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='st'>"zero"</span>, <span class='st'>"independen