00,15000"</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> attr(,"cmd")</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] "r.buffer"</span>
<span class="r-in"><span><span class="kw">if</span> <span class="op">(</span><span class="va">run</span><span class="op">)</span> <span class="op">{</span></span></span>
<span class="r-in"><span>  <span class="co"># Alternatively, specify parameters as a list</span></span></span>
<span class="r-in"><span>  <span class="va">params</span> <spa