 of bootstraps, this means a substantial improvement in speed.</li>
<li>This required reworking the underlying C++ <code>_stat</code> functions as well as the <code>permutation_test_builder</code>.
<ul><li>Instead of breaking code in unpredictable ways, this function is no longer exported. If you used it, archived copies can be found on github (particularly under the example R code versions), or by emailing me.</li>
</ul></li>
<li>Functions <code>*_stat</code> that are syntactically identical to the old one