an alternative wording. Don’t be shy about doing this; I have to review any change and even if your suggestion is not perfect it will still be a prompt for me to improve this document. Thank you!</p>
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<div class="section level1">
<h1 id="prerequisites">Prerequisites<a class="anchor" aria-label="anchor" href="#prerequisites"></a>
</h1>
<p><strong>nat</strong> is an R package and therefore runs on Mac/Linux/Windows. The only pre-requisite for most functionality is a recent version of R (&gt;=3.1.0 rec