scalar function, called the
  <a href="../../../../../../org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunction.html" title="class in org.apache.commons.math3.optim.nonlinear.scalar"><code><em>objective
  function</em></code></a>.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<ul class="blockList">
<li class="blockList"><a name="org.apache.commons.math3.fitting.leastsquares">
<!--   -->
</a>
<h3>Uses of <a href="../../../../../../org/apache/commons/math3/optim/OptimizationProbl