n class='fl'>0</span>, <span class='fl'>0.5</span>, <span class='fl'>0</span>, <span class='fl'>1</span>, <span class='fl'>0.5</span>, <span class='fl'>0.5</span>, <span class='fl'>0.5</span>, <span class='fl'>1</span><span class='op'>)</span>, ncol <span class='op'>=</span> <span class='fl'>3</span><span class='op'>)</span><span class='op'>)</span>
<span class='op'>)</span><span class='op'>)</span>
<span class='fu'><a href='https://rdrr.io/r/base/colnames.html'>colnames</a></span><span class='op'>(</span><