 <td>)</td>
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<p>Compute the euclidian distance between two vectors. </p>
<p >Use fast_sqrt() approximation to speedup computations.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">Tfloat</td><td>Floating point type used for computation (use default floating point type if unspecified). </td></tr>
  </table>
  </dd>
</dl>

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