class="co">#&gt; </span></span>
<span><span class="co">#&gt; $D_vec</span></span>
<span><span class="co">#&gt; [1] 1.743005 2.000000 2.219169 2.000000 3.000000</span></span>
<span><span class="co">#&gt; </span></span>
<span><span class="co">#&gt; $var</span></span>
<span><span class="co">#&gt; [1] 0.4819041</span></span>
<span><span class="co">#&gt; </span></span>
<span><span class="co">#&gt; $method</span></span>
<span><span class="co">#&gt; [1] "cubes"</span></span></code></pre>
<p>Here is an example of 2