span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 0.75</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $fart</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 0.25</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $N</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 1000</span>
<span class="r-out co"><span class