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    Searched refs:fnorm1 (Results 1 - 2 of 2) sorted by null

  /external/eigen/unsupported/Eigen/src/NonLinearOptimization/
HybridNonLinearSolver.h 109 Scalar pnorm, xnorm, fnorm1; member in class:Eigen::HybridNonLinearSolver
250 fnorm1 = wa4.stableNorm();
254 if (fnorm1 < fnorm) /* Computing 2nd power */
255 actred = 1. - internal::abs2(fnorm1 / fnorm);
291 fnorm = fnorm1;
490 fnorm1 = wa4.stableNorm();
494 if (fnorm1 < fnorm) /* Computing 2nd power */
495 actred = 1. - internal::abs2(fnorm1 / fnorm);
531 fnorm = fnorm1;
LevenbergMarquardt.h 121 Scalar pnorm, xnorm, fnorm1, actred, dirder, prered; member in class:Eigen::LevenbergMarquardt
280 fnorm1 = wa4.stableNorm();
284 if (Scalar(.1) * fnorm1 < fnorm)
285 actred = 1. - internal::abs2(fnorm1 / fnorm);
307 if (Scalar(.1) * fnorm1 >= fnorm || temp < Scalar(.1))
324 fnorm = fnorm1;
527 fnorm1 = wa4.stableNorm();
531 if (Scalar(.1) * fnorm1 < fnorm)
532 actred = 1. - internal::abs2(fnorm1 / fnorm);
554 if (Scalar(.1) * fnorm1 >= fnorm || temp < Scalar(.1)
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