<p>make sure you’ve used spaces and your variable names are concise, but informative</p></li>
<li><p>use comments to indicate where your problem lies</p></li>
<li><p>do your best to remove everything that is not related to the problem. The shorter your code is, the easier it is to understand.</p></li>
</ul></li>
</ol><p>You can check you have actually made a reproducible example by starting up a fresh R session and pasting your script in.</p>
<p>(Unless you’ve been specifically asked for it, please don�