e data file which contain the information about the sample population and corresponding super population code</p>
<div class="sourceCode"><pre class="sourceCode r"><code class="sourceCode r"><span class="co">#super population for EUR &amp; EAS</span>
<span class="co">#Get the corresponding population code for EUR &amp; EAS</span>
sample_info &lt;-<span class="st"> </span><span class="kw">read.csv</span>(<span class="st">"1KG_sample_info.csv"</span>)
eur &lt;-<span class="st"> </span>sample_info[sample_info<