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Searched refs:prered (Results 1 – 5 of 5) sorted by relevance

/external/eigen/unsupported/Eigen/src/LevenbergMarquardt/
DLMonestep.h27 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()
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
DLevenbergMarquardt.h128 Scalar pnorm, xnorm, fnorm1, actred, dirder, prered; variable
302 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep()
308 if (prered != 0.) in minimizeOneStep()
309 ratio = actred / prered; in minimizeOneStep()
339 …if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1. && del… in minimizeOneStep()
341 if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep()
349 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
552 prered = temp1 + temp2 / Scalar(.5); in minimizeOptimumStorageOneStep()
558 if (prered != 0.) in minimizeOptimumStorageOneStep()
559 ratio = actred / prered; in minimizeOptimumStorageOneStep()
[all …]
DHybridNonLinearSolver.h112 Scalar actred, prered; variable
262 prered = 0.; in solveOneStep()
264 prered = 1. - numext::abs2(temp / fnorm); in solveOneStep()
268 if (prered > 0.) in solveOneStep()
269 ratio = actred / prered; in solveOneStep()
505 prered = 0.; in solveNumericalDiffOneStep()
507 prered = 1. - numext::abs2(temp / fnorm); in solveNumericalDiffOneStep()
511 if (prered > 0.) in solveNumericalDiffOneStep()
512 ratio = actred / prered; in solveNumericalDiffOneStep()
/external/fio/
Dsmalloc.c55 unsigned int prered; member
261 hdr->prered = SMALLOC_PRE_RED; in fill_redzone()
269 if (hdr->prered != SMALLOC_PRE_RED) { in sfree_check_redzone()
272 hdr, hdr->prered, SMALLOC_PRE_RED); in sfree_check_redzone()
/external/lmfit/lib/
Dlmmin.c128 double actred, dirder, fnorm, fnorm1, gnorm, pnorm, prered, ratio, step, in lmmin() local
410 prered = temp1 + 2*temp2; in lmmin()
436 ratio = prered ? actred / prered : 0; in lmmin()
444 outer, inner, lmpar, prered, ratio, in lmmin()
498 if (fabs(actred) <= C->ftol && prered <= C->ftol && ratio <= 2) in lmmin()
511 if (fabs(actred) <= LM_MACHEP && prered <= LM_MACHEP && in lmmin()