pache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></strong></code>
<div class="block">The data necessary to define a non-linear least squares problem.</div>
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<caption><span>Classes in <a href="../../../../../../org/apache/commons/math3/fitting/leastsquares/package-sum