%~%</span> <span class="va">imps2</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] TRUE</span>
<span class="r-in"><span><span class="va">imps</span> <span class="op">%~%</span> <span class="va">imps2</span><span class="op">[</span><span class="fl">1</span><span class="op">:</span><span class="fl">9</span><span class="op">]</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] FALSE</span>
</code></pre></div>
    </div>
  </div>
  <div class="col-md-3 