/dports/science/R-cran-kernlab/kernlab/src/ |
H A D | dtron.c | 111 double alphac = 1, alpha, f, fc, prered, actred, gs; in dtron() local 157 prered = -F77_CALL(ddot)(&n, s, &inc, wa, &inc); in dtron() 177 if (actred < eta0*prered) in dtron() 183 if (actred < eta1*prered) in dtron() 188 if (actred < eta2*prered) in dtron() 202 if (actred > eta0*prered) in dtron() 236 if (fabs(actred) <= fatol && prered <= fatol) in dtron() 242 if (fabs(actred) <= frtol*fabs(f) && prered <= frtol*fabs(f)) in dtron()
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/dports/security/nmap/nmap-7.91/liblinear/ |
H A D | tron.cpp | 67 double alpha, f, fnew, prered, actred, gs; in tron() local 96 prered = -0.5*(gs-ddot_(&n, s, &inc, r, &inc)); in tron() 114 if (actred < eta0*prered) in tron() 116 else if (actred < eta1*prered) in tron() 118 else if (actred < eta2*prered) in tron() 123 …info("iter %2d act %5.3e pre %5.3e delta %5.3e f %5.3e |g| %5.3e CG %3d\n", iter, actred, prered, … in tron() 125 if (actred > eta0*prered) in tron() 141 if (fabs(actred) <= 0 && prered <= 0) in tron() 147 fabs(prered) <= 1.0e-12*fabs(f)) in tron()
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/dports/science/py-scikit-learn/scikit-learn-1.0.2/sklearn/svm/src/liblinear/ |
H A D | tron.cpp | 55 double alpha, f, fnew, prered, actred, gs; in tron() local 84 prered = -0.5*(gs - blas->dot(n, s, inc, r, inc)); in tron() 102 if (actred < eta0*prered) in tron() 104 else if (actred < eta1*prered) in tron() 106 else if (actred < eta2*prered) in tron() 111 …info("iter %2d act %5.3e pre %5.3e delta %5.3e f %5.3e |g| %5.3e CG %3d\n", iter, actred, prered, … in tron() 113 if (actred > eta0*prered) in tron() 129 if (fabs(actred) <= 0 && prered <= 0) in tron() 135 fabs(prered) <= 1.0e-12*fabs(f)) in tron()
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/dports/math/eigen3/eigen-3.3.9/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/math/stanmath/math-4.2.0/lib/eigen_3.3.9/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/math/R-cran-RcppEigen/RcppEigen/inst/include/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/devel/upp/upp/uppsrc/plugin/Eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/math/libmesh/libmesh-1.6.2/contrib/eigen/3.2.9/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/math/libsemigroups/libsemigroups-1.3.7/extern/eigen-3.3.7/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/science/pcmsolver/pcmsolver-1.3.0/external/eigen3/include/eigen3/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/graphics/wdune/wdune-1.926/vcglib/eigenlib/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/misc/opennn/opennn-5.0.5/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/misc/openmvg/openMVG-2.0/src/third_party/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/devel/taskflow/taskflow-3.2.0/3rd-party/eigen-3.3.7/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/math/py-pystan/pystan-2.19.0.0/pystan/stan/lib/stan_math/lib/eigen_3.3.3/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/external/eigen3/include/eigen3/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local 119 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep() 125 if (prered != 0.) in minimizeOneStep() 126 ratio = actred / prered; in minimizeOneStep() 156 …if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * x… in minimizeOneStep() 161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep() 178 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
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/dports/science/PETSc/petsc-3.14.1/src/tao/unconstrained/impls/ntr/ |
H A D | ntr.c | 145 prered = tao->trust * (gnorm - 0.5 * tao->trust * prered / (gnorm * gnorm)); in TaoSolve_NTR() 148 (PetscAbsScalar(prered) <= tr->epsilon)) { in TaoSolve_NTR() 152 kappa = actred / prered; in TaoSolve_NTR() 317 if (prered >= 0.0) { in TaoSolve_NTR() 334 prered = -prered; in TaoSolve_NTR() 336 (PetscAbsScalar(prered) <= tr->epsilon)) { in TaoSolve_NTR() 340 kappa = actred / prered; in TaoSolve_NTR() 374 if (prered >= 0.0) { in TaoSolve_NTR() 390 prered = -prered; in TaoSolve_NTR() 392 (PetscAbsScalar(prered) <= tr->epsilon)) { in TaoSolve_NTR() [all …]
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/dports/math/octave-forge-nan/nan-3.6.1/src/ |
H A D | tron.cpp | 118 double alpha, f, fnew, prered, actred, gs; in tron() local 159 prered = -0.5*(gs-ddot_(&n, s, &inc, r, &inc)); in tron() 180 if (actred < eta0*prered) in tron() 182 else if (actred < eta1*prered) in tron() 184 else if (actred < eta2*prered) in tron() 194 …info("iter %2d act %5.3e pre %5.3e delta %5.3e f %5.3e |g| %5.3e CG %3d\n", iter, actred, prered, … in tron() 196 if (actred > eta0*prered) in tron() 215 if (prered <= 0) in tron() 221 fabs(prered) <= 1.0e-12*fabs(f)) in tron()
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/dports/audio/praat/praat-6.2.03/external/gsl/ |
H A D | gsl_multifit__lmiterate.c | 20 double prered, actred; in iterate() local 117 prered = t1 * t1 + t2 * t2 / p5; in iterate() 123 if (prered > 0) in iterate() 125 ratio = actred / prered; in iterate() 133 printf("lmiterate: prered = %g dirder = %g ratio = %g\n", prered, dirder,ratio); in iterate() 209 else if (fabs(actred) <= GSL_DBL_EPSILON && prered <= GSL_DBL_EPSILON in iterate()
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/dports/math/gsl/gsl-2.7/multifit/ |
H A D | lmiterate.c | 22 double prered, actred; in iterate() local 114 prered = t1 * t1 + t2 * t2 / p5; in iterate() 120 if (prered > 0) in iterate() 122 ratio = actred / prered; in iterate() 130 printf("lmiterate: prered = %g dirder = %g ratio = %g\n", prered, dirder,ratio); in iterate() 217 else if (fabs(actred) <= GSL_DBL_EPSILON && prered <= GSL_DBL_EPSILON in iterate()
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/dports/science/PETSc/petsc-3.14.1/src/tao/bound/impls/bnk/ |
H A D | bntl.c | 115 PetscReal oldTrust, prered, actred, steplen, resnorm; in TaoSolve_BNTL() local 165 ierr = TaoBNKRecomputePred(tao, tao->stepdirection, &prered);CHKERRQ(ierr); in TaoSolve_BNTL() 168 ierr = KSPCGGetObjFcn(tao->ksp, &prered);CHKERRQ(ierr); in TaoSolve_BNTL() 170 prered = -prered; in TaoSolve_BNTL() 176 …ierr = TaoBNKUpdateTrustRadius(tao, prered, actred, bnk->update_type, stepType, &stepAccepted);CHK… in TaoSolve_BNTL() 215 …ierr = TaoBNKUpdateTrustRadius(tao, prered, actred, BNK_UPDATE_STEP, stepType, &stepAccepted);CHKE… in TaoSolve_BNTL()
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H A D | bntr.c | 97 PetscReal oldTrust, prered, actred, steplen, resnorm; in TaoSolve_BNTR() local 151 ierr = TaoBNKRecomputePred(tao, tao->stepdirection, &prered);CHKERRQ(ierr); in TaoSolve_BNTR() 154 ierr = KSPCGGetObjFcn(tao->ksp, &prered);CHKERRQ(ierr); in TaoSolve_BNTR() 156 prered = -prered; in TaoSolve_BNTR() 163 …ierr = TaoBNKUpdateTrustRadius(tao, prered, actred, bnk->update_type, stepType, &stepAccepted);CHK… in TaoSolve_BNTR()
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/dports/math/gretl/gretl-2021d/minpack/ |
H A D | lmder.c | 209 double actred, dirder, prered; in lmder_() local 396 prered = temp1 * temp1 + temp2 * temp2 / p5; in lmder_() 402 if (prered != 0.0) { in lmder_() 403 ratio = actred / prered; in lmder_() 441 if (fabs(actred) <= ftol && prered <= ftol && p5 * ratio <= 1.0) { in lmder_() 447 if (fabs(actred) <= ftol && prered <= ftol && in lmder_() 459 if (fabs(actred) <= epsmch && prered <= epsmch && p5 * ratio <= 1.0) { in lmder_()
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H A D | lmdif.c | 212 double actred, dirder, prered; in lmdif_() local 405 prered = temp1 * temp1 + temp2 * temp2 / p5; in lmdif_() 412 if (prered != 0.0) { in lmdif_() 413 ratio = actred / prered; in lmdif_() 454 if (fabs(actred) <= ftol && prered <= ftol && p5 * ratio <= 1.0) { in lmdif_() 460 if (fabs(actred) <= ftol && prered <= ftol && p5 * ratio <= 1.0 && *info in lmdif_() 473 if (fabs(actred) <= epsmch && prered <= epsmch && p5 * ratio <= 1.0) { in lmdif_()
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/dports/astro/p5-Starlink-AST/Starlink-AST-1.05/ast/cminpack/ |
H A D | lmder.c | 33 epsmch, prered; in __cminpack_func__() local 420 prered = temp1 * temp1 + temp2 * temp2 / p5; in __cminpack_func__() 427 if (prered != 0.) { in __cminpack_func__() 428 ratio = actred / prered; in __cminpack_func__() 473 if (fabs(actred) <= ftol && prered <= ftol && p5 * ratio <= 1.) { in __cminpack_func__() 479 if (fabs(actred) <= ftol && prered <= ftol && p5 * ratio <= 1. && info == 2) { in __cminpack_func__() 491 if (fabs(actred) <= epsmch && prered <= epsmch && p5 * ratio <= 1.) { in __cminpack_func__()
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