Simplex</a></strong>(double[][]&nbsp;referenceSimplex)</code>
<div class="block">Build a Nelder-Mead simplex with default coefficients.</div>
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<td class="colOne"><code><strong><a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/scalar/noderiv/NelderMeadSimplex.html#NelderMeadSimplex(double[][], double, double, double, double)">NelderMeadSimplex</a></strong>(double[][]&nbsp;referenceSimplex,
                 double&nbsp;rho,
                 double&nbsp;