a class="headerlink" href="#euchar.filtrations.Delaunay_ed_tri_tetra_3D" title="Permalink to this definition">¶</a></dt>
<dd><p>Delauanay triangulation simplices of three dimensional points.</p>
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<dl class="function">
<dt id="euchar.filtrations.alpha_filtration_2D">
<code class="sig-prename descclassname">euchar.filtrations.</code><code class="sig-name descname">alpha_filtration_2D</code><span class="sig-paren">(</span><em class="sig-param">points</em><span class="sig-paren">)</span><a class="he