search"</span>, radius <span class="op">=</span> <span class="va">radius_test</span>, max_neighbour <span class="op">=</span> <span class="fl">200</span><span class="op">)</span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> , , radius_3</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     npoints      eig1      eig2       eig3</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1        30 0.4260435 0.3183