<p>Could you write some tests for the algorithm to verify that it works?  You could look at the existing tests in <code>src/mlpack/tests/</code> for inspiration.  Once we have some tests in place, I'll start digging into the Armadillo expressions to make sure they are as fast as possible.</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">&mdash;<br>Reply to this email directly or <a href="https://github.com/mlpack/mlpack/pull/388#issuecomment-70941134">view it on GitHub</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AJ4bFFtbJ3V_PMIQ6lViIFsA4zonhjvvks5nkClNgaJpZM4DTzb1.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
  <div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
    <link itemprop="url" href="https://github.com/mlpack/mlpack/pull/388#issuecomment-70941134"></link>
    <meta itemprop="name" content="View Pull Request"></meta>
  </div>
  <meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>