an>
<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="co">#&gt; [1]   13.3352  133.3521 1333.5214</span></span>
<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="fu">num</span>(transf, <span class="at">sigfig =</span> <span class="dv">3</span>)</span>
<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="co">#&gt; &lt;pillar_num:3[3]&gt;</span></span>
<span id="cb7-10"><a href="#cb7-10" aria-hidden="true" tabin