egy_ends</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 4</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $keep_type_distribution</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 1</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $E</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>      X0Y0 X1Y0 X0Y1 X1Y1</sp