Searched refs:parl (Results 1 - 4 of 4) sorted by relevance
/external/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMpar.h | 38 Scalar parc, parl; local 82 /* step provides a lower bound, parl, for the zero of */ 84 parl = 0.; 89 parl = fp / m_delta / temp / temp; 101 /* if the input par lies outside of the interval (parl,paru), */ 103 par = (std::max)(par,parl); 126 /* of par. also test for the exceptional cases where parl */ 128 if (abs(fp) <= Scalar(0.1) * m_delta || (parl == 0. && fp <= temp && temp < 0.) || iter == 10) 143 /* depending on the sign of the function, update parl or paru. */ 145 parl [all...] |
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
H A D | lmpar.h | 22 Scalar parc, parl; local 71 /* step provides a lower bound, parl, for the zero of */ 73 parl = 0.; 88 parl = fp / delta / temp / temp; 100 /* if the input par lies outside of the interval (parl,paru), */ 102 par = (std::max)(par,parl); 125 /* of par. also test for the exceptional cases where parl */ 127 if (abs(fp) <= Scalar(0.1) * delta || (parl == 0. && fp <= temp && temp < 0.) || iter == 10) 144 /* depending on the sign of the function, update parl or paru. */ 146 parl 180 Scalar parc, parl; local [all...] |
/external/apache-commons-math/src/main/java/org/apache/commons/math/estimation/ |
H A D | LevenbergMarquardtEstimator.java | 536 // a lower bound, parl, for the zero of the function, 539 double parl = 0; 558 parl = fp / (delta * sum2); 581 // if the input par lies outside of the interval (parl,paru), 583 lmPar = FastMath.min(paru, FastMath.max(lmPar, parl)); 613 // of lmPar, also test for the exceptional cases where parl is zero 615 ((parl == 0) && (fp <= previousFP) && (previousFP < 0))) { 639 // depending on the sign of the function, update parl or paru. 641 parl = FastMath.max(parl, lmPa [all...] |
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/ |
H A D | LevenbergMarquardtOptimizer.java | 541 // a lower bound, parl, for the zero of the function, 544 double parl = 0; 561 parl = fp / (delta * sum2); 582 // if the input par lies outside of the interval (parl,paru), 584 lmPar = FastMath.min(paru, FastMath.max(lmPar, parl)); 614 // of lmPar, also test for the exceptional cases where parl is zero 616 ((parl == 0) && (fp <= previousFP) && (previousFP < 0))) { 640 // depending on the sign of the function, update parl or paru. 642 parl = FastMath.max(parl, lmPa [all...] |
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