es root mean squared error of a model</p></td>
      </tr><tr><td>
          <p><code><a href="param_select.html">param_select()</a></code> </p>
        </td>
        <td><p>Optimise parameters</p></td>
      </tr><tr><td>
          <p><code><a href="rmse.html">rmse()</a></code> </p>
        </td>
        <td><p>Calculate room mean squared error</p></td>
      </tr><tr><td>
          <p><code><a href="three_peaks.html">three_peaks()</a></code> </p>
        </td>
        <td><p>Function to convert inflection