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Searched refs:dxnorm (Results 1 – 3 of 3) sorted by relevance

/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
Dlmpar.h26 Scalar dxnorm; in lmpar() local
63 dxnorm = wa2.blueNorm(); in lmpar()
64 fp = dxnorm - delta; in lmpar()
77 wa1[j] = diag[l] * (wa2[l] / dxnorm); in lmpar()
105 par = gnorm / dxnorm; in lmpar()
120 dxnorm = wa2.blueNorm(); in lmpar()
122 fp = dxnorm - delta; in lmpar()
133 wa1[j] = diag[l] * (wa2[l] / dxnorm); in lmpar()
184 Scalar dxnorm; in lmpar2() local
211 dxnorm = wa2.blueNorm(); in lmpar2()
[all …]
/external/eigen/unsupported/Eigen/src/LevenbergMarquardt/
DLMpar.h42 Scalar dxnorm; in lmpar2() local
74 dxnorm = wa2.blueNorm(); in lmpar2()
75 fp = dxnorm - m_delta; in lmpar2()
86 wa1 = qr.colsPermutation().inverse() * diag.cwiseProduct(wa2)/dxnorm; in lmpar2()
106 par = gnorm / dxnorm; in lmpar2()
121 dxnorm = wa2.blueNorm(); in lmpar2()
123 fp = dxnorm - m_delta; in lmpar2()
132 wa1 = qr.colsPermutation().inverse() * diag.cwiseProduct(wa2/dxnorm); in lmpar2()
/external/lmfit/lib/
Dlmmin.c625 double dxnorm, fp, fp_old, gnorm, parc, parl, paru; in lm_lmpar() local
655 dxnorm = lm_enorm(n, xdi); in lm_lmpar()
656 fp = dxnorm - delta; in lm_lmpar()
672 aux[j] = diag[Pivot[j]] * xdi[Pivot[j]] / dxnorm; in lm_lmpar()
703 *par = gnorm / dxnorm; in lm_lmpar()
721 dxnorm = lm_enorm(n, xdi); in lm_lmpar()
723 fp = dxnorm - delta; in lm_lmpar()
740 aux[j] = diag[Pivot[j]] * xdi[Pivot[j]] / dxnorm; in lm_lmpar()