| /external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
| dogleg.h | 21 Scalar gnorm, qnorm; local
64 gnorm = wa1.stableNorm();
67 if (gnorm == 0.)
72 wa1.array() /= (diag*gnorm).array();
83 sgnorm = gnorm / temp / temp;
94 temp = bnorm / gnorm * (bnorm / qnorm) * (sgnorm / delta);
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| lmpar.h | 25 Scalar gnorm; local
95 gnorm = wa1.stableNorm();
96 paru = gnorm / delta;
105 par = gnorm / dxnorm;
183 Scalar gnorm; local
233 gnorm = wa1.stableNorm();
234 paru = gnorm / delta;
243 par = gnorm / dxnorm;
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| LevenbergMarquardt.h | 56 : functor(_functor) { nfev = njev = iter = 0; fnorm = gnorm = 0.; useExternalScaling=false; }
113 Scalar fnorm, gnorm; member in class:Eigen::LevenbergMarquardt
258 gnorm = 0.;
262 gnorm = (std::max)(gnorm, abs( fjac.col(j).head(j+1).dot(qtf.head(j+1)/fnorm) / wa2[permutation.indices()[j]]));
265 if (gnorm <= parameters.gtol)
353 if (gnorm <= NumTraits<Scalar>::epsilon())
508 gnorm = 0.;
512 gnorm = (std::max)(gnorm, abs( fjac.col(j).head(j+1).dot(qtf.head(j+1)/fnorm) / wa2[permutation.indices()[j]]))
[all...] |
| /external/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
| LMpar.h | 41 Scalar gnorm; local
96 gnorm = wa1.stableNorm();
97 paru = gnorm / m_delta;
106 par = gnorm / dxnorm;
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| LevenbergMarquardt.h | 212 RealScalar gnorm() {return m_gnorm; } function in class:Eigen::LevenbergMarquardt
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| /external/lmfit/lib/ |
| lmmin.c | 128 double actred, dirder, fnorm, fnorm1, gnorm, pnorm, prered, ratio, step, local
326 gnorm = 0;
333 gnorm = MAX(gnorm, fabs(sum / wa2[Pivot[j]] / fnorm));
336 if (gnorm <= C->gtol) {
520 if (gnorm <= LM_MACHEP) {
625 double dxnorm, fp, fp_old, gnorm, parc, parl, paru; local
692 gnorm = lm_enorm(n, aux);
693 paru = gnorm / delta;
703 *par = gnorm / dxnorm
[all...] |
| /external/tensorflow/tensorflow/contrib/gan/python/losses/python/ |
| losses_impl_test.py | 640 gnorm = clip_ops.global_norm(tensors)
645 gnorm_np, precond_gnorm_np = sess.run([gnorm, precond_gnorm])
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