</span>
      </span>
      </h4>
      <p class="shortcomment cmt">Offsets into left index corresponding to new index</p>
    </li><li name="org.saddle.index.ReIndexer#rTake" visbl="pub" data-isabs="true" fullComment="no" group="Ungrouped">
      <a id="rTake:Option[Array[Int]]"></a>
      <a id="rTake:Option[Array[Int]]"></a>
      <h4 class="signature">
      <span class="modifier_kind">
        <span class="modifier">abstract </span>
        <span class="kind">def</span>
      </span>
      <span class=