ata    New</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 4:      step2         [NULL]   FALSE  step2    New</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Append pipeline with potential name clashes</span></span></span>
<span class="r-in"><span><span class="va">p3</span> <span class="op">&lt;-</span> <span class="fu"><a href="pipe_new.html">pipe_new</a></span><span class="op">(</span><span class="st">"pipe3"</span><span class="op">)</span></span></