| HybridNonLinearSolver.h | 56 , nb_of_subdiagonals(-1)
62 Index nb_of_subdiagonals; member in struct:Eigen::HybridNonLinearSolver::Parameters
382 if (parameters.nb_of_subdiagonals<0) parameters.nb_of_subdiagonals= n-1;
398 if (n <= 0 || parameters.xtol < 0. || parameters.maxfev <= 0 || parameters.nb_of_subdiagonals< 0 || parameters.nb_of_superdiagonals< 0 || parameters.factor <= 0. )
432 if (parameters.nb_of_subdiagonals<0) parameters.nb_of_subdiagonals= n-1;
436 if (internal::fdjac1(functor, x, fvec, fjac, parameters.nb_of_subdiagonals, parameters.nb_of_superdiagonals, parameters.epsfcn) <0)
438 nfev += (std::min)(parameters.nb_of_subdiagonals+parameters.nb_of_superdiagonals+ 1, n);
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