Searched refs:parl (Results 1 – 5 of 5) sorted by relevance
| /external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
| D | lmpar.h | 22 Scalar parc, parl; in lmpar() local
73 parl = 0.; in lmpar()
88 parl = fp / delta / temp / temp; in lmpar()
102 par = (std::max)(par,parl); in lmpar()
127 if (abs(fp) <= Scalar(0.1) * delta || (parl == 0. && fp <= temp && temp < 0.) || iter == 10) in lmpar()
146 parl = (std::max)(parl,par); in lmpar()
152 par = (std::max)(parl,par+parc); in lmpar()
180 Scalar parc, parl; in lmpar2() local
221 parl = 0.; in lmpar2()
226 parl = fp / delta / temp / temp; in lmpar2()
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| /external/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
| D | LMpar.h | 38 Scalar parc, parl; in lmpar2() local
84 parl = 0.; in lmpar2()
89 parl = fp / m_delta / temp / temp; in lmpar2()
103 par = (std::max)(par,parl); in lmpar2()
128 if (abs(fp) <= Scalar(0.1) * m_delta || (parl == 0. && fp <= temp && temp < 0.) || iter == 10) in lmpar2()
145 parl = (std::max)(parl,par); in lmpar2()
150 par = (std::max)(parl,par+parc); in lmpar2()
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/estimation/ |
| D | LevenbergMarquardtEstimator.java | 539 double parl = 0; in determineLMParameter() local
558 parl = fp / (delta * sum2); in determineLMParameter()
583 lmPar = FastMath.min(paru, FastMath.max(lmPar, parl)); in determineLMParameter()
615 ((parl == 0) && (fp <= previousFP) && (previousFP < 0))) { in determineLMParameter()
641 parl = FastMath.max(parl, lmPar); in determineLMParameter()
647 lmPar = FastMath.max(parl, lmPar + correction); in determineLMParameter()
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/ |
| D | LevenbergMarquardtOptimizer.java | 544 double parl = 0; in determineLMParameter() local
561 parl = fp / (delta * sum2); in determineLMParameter()
584 lmPar = FastMath.min(paru, FastMath.max(lmPar, parl)); in determineLMParameter()
616 ((parl == 0) && (fp <= previousFP) && (previousFP < 0))) { in determineLMParameter()
642 parl = FastMath.max(parl, lmPar); in determineLMParameter()
648 lmPar = FastMath.max(parl, lmPar + correction); in determineLMParameter()
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| /external/lmfit/lib/ |
| D | lmmin.c | 625 double dxnorm, fp, fp_old, gnorm, parc, parl, paru; in lm_lmpar() local
669 parl = 0; in lm_lmpar()
681 parl = fp / delta / temp / temp; in lm_lmpar()
700 *par = MAX(*par, parl); in lm_lmpar()
729 (parl == 0 && fp <= fp_old && fp_old < 0) || iter == 10) { in lm_lmpar()
733 nsing, iter, *par, parl, paru, delta, fp); in lm_lmpar()
752 parl = MAX(parl, *par); in lm_lmpar()
757 *par = MAX(parl, *par + parc); in lm_lmpar()
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