unction is optional outlier
filtering, via calculation of MAD values and applying
a MAD threshold cutoff. The intention is to identify
technical outliers that otherwise adversely affect the
calculated group mean or median values. To inspect the
data after outlier removal, use the parameter <code>returnType="input"</code>
which will return the input data matrix with <code>NA</code>
substituted for outlier points. Outlier detection and
removal is performed by <code><a href="rowRmMadOutliers.html">jamba::rowRm