Searched refs:dirder (Results 1 – 2 of 2) sorted by relevance
| /external/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
| D | LMonestep.h | 27 RealScalar pnorm, xnorm, fnorm1, actred, dirder, prered; in minimizeOneStep() local
120 dirder = -(temp1 + temp2); in minimizeOneStep()
133 temp = RealScalar(.5) * dirder / (dirder + RealScalar(.5) * actred); in minimizeOneStep()
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| /external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
| D | LevenbergMarquardt.h | 121 Scalar pnorm, xnorm, fnorm1, actred, dirder, prered; variable
296 dirder = -(temp1 + temp2); in minimizeOneStep()
309 temp = Scalar(.5) * dirder / (dirder + Scalar(.5) * actred); in minimizeOneStep()
546 dirder = -(temp1 + temp2); in minimizeOptimumStorageOneStep()
559 temp = Scalar(.5) * dirder / (dirder + Scalar(.5) * actred); in minimizeOptimumStorageOneStep()
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