Searched refs:fnorm1 (Results 1 - 4 of 4) sorted by relevance

/external/eigen/unsupported/Eigen/src/LevenbergMarquardt/
H A DLMonestep.h27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; local
107 fnorm1 = m_wa4.stableNorm();
111 if (Scalar(.1) * fnorm1 < m_fnorm)
112 actred = 1. - numext::abs2(fnorm1 / m_fnorm);
134 if (RealScalar(.1) * fnorm1 >= m_fnorm || temp < RealScalar(.1))
151 m_fnorm = fnorm1;
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A DHybridNonLinearSolver.h109 Scalar pnorm, xnorm, fnorm1; member in class:Eigen::HybridNonLinearSolver
252 fnorm1 = wa4.stableNorm();
256 if (fnorm1 < fnorm) /* Computing 2nd power */
257 actred = 1. - numext::abs2(fnorm1 / fnorm);
293 fnorm = fnorm1;
495 fnorm1 = wa4.stableNorm();
499 if (fnorm1 < fnorm) /* Computing 2nd power */
500 actred = 1. - numext::abs2(fnorm1 / fnorm);
536 fnorm = fnorm1;
H A DLevenbergMarquardt.h128 Scalar pnorm, xnorm, fnorm1, actred, dirder, prered; member in class:Eigen::LevenbergMarquardt
290 fnorm1 = wa4.stableNorm();
294 if (Scalar(.1) * fnorm1 < fnorm)
295 actred = 1. - numext::abs2(fnorm1 / fnorm);
317 if (Scalar(.1) * fnorm1 >= fnorm || temp < Scalar(.1))
334 fnorm = fnorm1;
540 fnorm1 = wa4.stableNorm();
544 if (Scalar(.1) * fnorm1 < fnorm)
545 actred = 1. - numext::abs2(fnorm1 / fnorm);
567 if (Scalar(.1) * fnorm1 >
[all...]
/external/lmfit/lib/
H A Dlmmin.c128 double actred, dirder, fnorm, fnorm1, gnorm, pnorm, prered, ratio, step, local
424 fnorm1 = lm_enorm(m, wf);
425 if (!isfinite(fnorm1)) {
433 actred = 1 - SQR(fnorm1 / fnorm);
440 lm_print_pars(nout, wa2, msgfile); // fnorm1,
445 dirder, delta, pnorm, fnorm1);
490 fnorm = fnorm1;

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