portions</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Data set 1: 10 obs on 2 isos, 4 sources, with tefs and concdep</span></span></span>
<span class="r-in"><span><span class="co"># Assume p = c(0.25, 0.25, 0.25, 0.25)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># The data</span></span></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/utils/data.html" class="exter