culates
the non-NA, non-zero median row MAD across all rows,
which defines the minimum difference from median applied across
all values to be considered an outlier.</p></dd>


<dt id="arg-madfactor">madFactor<a class="anchor" aria-label="anchor" href="#arg-madfactor"></a></dt>
<dd><p><code>numeric</code> value indicating the multiple of the
MAD value to define outliers. For example <code>madFactor=5</code>
will take the MAD value for a group multiplied by 5,
5<em>MAD, as a threshold for outliers. So any poi