_hull_2.html">convex_hull</a>
</dt>
<dt id="ientry-idm68111">coordinate_system, <a class="indexterm" href="reference/core/coordinate_system.html">coordinate_system</a>
</dt>
<dt id="ientry-idm68296">coordinate_type, <a class="indexterm" href="reference/core/coordinate_type.html">coordinate_type</a>
</dt>
<dt id="ientry-idm29656">correct, <a class="indexterm" href="reference/algorithms/correct/correct_1.html">correct</a>, <a class="indexterm" href="reference/algorithms/correct/correct_2_with_strategy.html">c