ed that you call this correctly:
 
 - with two distinct values that is representable inside the given AMapToData.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code><a href="AMapToData.html" title="class in org.apache.sysds.runtime.compress.colgroup.mapping">AMapToData</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resize(int)">resize</a></span>&#8203;(int&nbsp;unique)</code></th>
<td class="colLast">
<div class="block">Reallocate the 