"  "0" </span>
<span class="co">#&gt; [4,] "0"  "0"  "0"  "v2" "0"  "0"  "0" </span>
<span class="co">#&gt; [5,] "0"  "0"  "0"  "0"  "w2" "0"  "0" </span>
<span class="co">#&gt; [6,] "0"  "0"  "0"  "0"  "0"  "w2" "0" </span>
<span class="co">#&gt; [7,] "0"  "0"  "0"  "0"  "0"  "0"  "w2"</span>
<span class="va">Veu</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/as_sym.html">as_sym</a></span><span class="op">(</span><span class="va">Veu</span><span class="op">)</span>
<span class=