 class="section level1">
<h1>Input/Output Operations</h1>
<div id="reading-and-writing" class="section level2">
<h2>Reading and Writing</h2>
<div class="sourceCode" id="cb12"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb12-1"><a href="#cb12-1" tabindex="-1"></a><span class="co"># Write a volume to a temporary file</span></span>
<span id="cb12-2"><a href="#cb12-2" tabindex="-1"></a>tmp_file <span class="ot">&lt;-</span> <span class="fu">tempfile</span>(<span class="at">fileext =</span> <s