to non-fractal
anomalies.</td>
</tr>
<tr class="even">
<td align="left">Cube counting</td>
<td align="left"><code>cubes</code></td>
<td align="left">RasterLayer or mesh3d</td>
<td align="left">2-10 x resolution to extent</td>
<td align="left">Sensitive to height; approaches 2 for for surfaces with
low height variation, relative to the extent. More reliable for closed
3D object. Less sensitive to non-fractal anomalies.</td>
</tr>
<tr class="odd">
<td align="left">Box counting</td>
<td align="left"><code>boxe