ization of 3D point cloud.</p>
<dl class="simple">
<dt>points</dt><dd><p>np.ndarray of shape (N, 3)</p>
</dd>
</dl>
<dl class="simple">
<dt>simplices</dt><dd><p>array of integers of shape (N, 4) using -1 as placeholder
Ex. [1,-1,-1,-1] is vertex 1 and [3,5,-1,-1] is edge (3,5).</p>
</dd>
<dt>parametrization</dt><dd><p>array of floats corresponding to the Alpha filtration parameter
of each simplex.</p>
</dd>
</dl>
</dd></dl>

<dl class="function">
<dt id="euchar.filtrations.inverse_density_filtration">
<code