erbose</code></strong> :&ensp;<code>bool</code>, optional <code>(default: False)</code></dt>
<dd>Print progress report.</dd>
</dl>
<h2 id="returns">Returns</h2>
<dl>
<dt><strong><code>df_filtered</code></strong> :&ensp;<code>DataFrame</code></dt>
<dd>Filtered data with no genes with mean 0 expression across all cells.</dd>
<dt><code>NOTE:</code></dt>
<dd>&nbsp;</dd>
</dl>
<ul>
<li>df format – rows: genes, cols: cells.
A
B
C
POMC
0.0
0.5
0.9
AGRP
0.2
0.0
0.0
LEPR
0.1
0.1
0.4</li>
</ul>
<dl>
<dt><code>TODO: