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Searched
refs:gnorm
(Results
1 - 5
of
5
) sorted by null
/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);
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;
LevenbergMarquardt.h
50
: functor(_functor) { nfev = njev = iter = 0; fnorm =
gnorm
= 0.; useExternalScaling=false; }
107
Scalar fnorm,
gnorm
;
member in class:Eigen::LevenbergMarquardt
251
gnorm
= 0.;
255
gnorm
= (std::max)(
gnorm
, abs( fjac.col(j).head(j+1).dot(qtf.head(j+1)/fnorm) / wa2[permutation.indices()[j]]));
258
if (
gnorm
<= parameters.gtol)
346
if (
gnorm
<= NumTraits<Scalar>::epsilon())
501
gnorm
= 0.;
505
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;
LevenbergMarquardt.h
193
RealScalar
gnorm
() {return m_gnorm; }
function in class:Eigen::LevenbergMarquardt
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