| /external/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
| LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; local
119 prered = temp1 + temp2 / Scalar(.5);
125 if (prered != 0.)
126 ratio = actred / prered;
156 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1. && m_delta <= m_xtol * xnorm)
161 if (abs(actred) <= m_ftol && prered <= m_ftol && Scalar(.5) * ratio <= 1.)
178 if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scalar(.5) * ratio <= 1.)
|
| /external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
| LevenbergMarquardt.h | 128 Scalar pnorm, xnorm, fnorm1, actred, dirder, prered; member in class:Eigen::LevenbergMarquardt
302 prered = temp1 + temp2 / Scalar(.5);
308 if (prered != 0.)
309 ratio = actred / prered;
339 if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1. && delta <= parameters.xtol * xnorm)
341 if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1.)
349 if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scalar(.5) * ratio <= 1.)
552 prered = temp1 + temp2 / Scalar(.5);
558 if (prered != 0.)
559 ratio = actred / prered;
[all...] |
| HybridNonLinearSolver.h | 112 Scalar actred, prered; member in class:Eigen::HybridNonLinearSolver
262 prered = 0.;
264 prered = 1. - numext::abs2(temp / fnorm);
268 if (prered > 0.)
269 ratio = actred / prered;
505 prered = 0.;
507 prered = 1. - numext::abs2(temp / fnorm);
511 if (prered > 0.)
512 ratio = actred / prered;
|
| /external/fio/ |
| smalloc.c | 55 unsigned int prered; member in struct:block_hdr
261 hdr->prered = SMALLOC_PRE_RED;
269 if (hdr->prered != SMALLOC_PRE_RED) {
271 " ptr=%p, prered=%x, expected %x\n",
272 hdr, hdr->prered, SMALLOC_PRE_RED);
|
| /external/lmfit/lib/ |
| lmmin.c | 128 double actred, dirder, fnorm, fnorm1, gnorm, pnorm, prered, ratio, step, local
358 fprintf(msgfile, " o i lmpar prered"
410 prered = temp1 + 2*temp2;
436 ratio = prered ? actred / prered : 0;
444 outer, inner, lmpar, prered, ratio,
498 if (fabs(actred) <= C->ftol && prered <= C->ftol && ratio <= 2)
511 if (fabs(actred) <= LM_MACHEP && prered <= LM_MACHEP &&
[all...] |
