<p>The misplaced parenthesis around the comparison of the absolute<br>
values of bandwidth and distance could cause erronus results. In<br>
addition, this caused a "-Wabsolute-value" warning:</p>

<p>src/mlpack/core/kernels/epanechnikov_kernel.cpp:41:14:<br>
warning: taking the absolute value of unsigned type 'bool' has no effect [-Wabsolute-value]<br>
  } else if (std::abs(bandwidth &gt; std::abs(distance)))</p>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>&nbsp;&nbsp;<a href='https://github.com/mlpack/mlpack/pull/628'>https://github.com/mlpack/mlpack/pull/628</a></p>

<h4>Commit Summary</h4>
<ul>
  <li>BUG: Misplaced parenthesis in comparison of absolute values</li>
</ul>

<h4>File Changes</h4>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/mlpack/mlpack/pull/628/files#diff-0">src/mlpack/core/kernels/epanechnikov_kernel.cpp</a>
    (2)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/mlpack/mlpack/pull/628.patch'>https://github.com/mlpack/mlpack/pull/628.patch</a></li>
  <li><a href='https://github.com/mlpack/mlpack/pull/628.diff'>https://github.com/mlpack/mlpack/pull/628.diff</a></li>
</ul>

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