></code> - log2 with offset, and reciprocal</li>
<li>
<code><a href="reference/rowGroupMeans.html">rowGroupMeans()</a></code>, <code><a href="reference/rowRmMadOutliers.html">rowRmMadOutliers()</a></code> - efficient grouped row functions</li>
<li>
<code><a href="reference/deg2rad.html">deg2rad()</a></code>, <code><a href="reference/rad2deg.html">rad2deg()</a></code> - interconvert degrees and radians</li>
<li>
<code><a href="reference/rmNA.html">rmNA()</a></code> - remove NA values, with optional replaceme