Searched refs:dogleg_step (Results 1 – 1 of 1) sorted by relevance
199 VectorRef dogleg_step(dogleg, gradient_.rows()); in ComputeTraditionalDoglegStep() local206 dogleg_step = gauss_newton_step_; in ComputeTraditionalDoglegStep()208 dogleg_step.array() /= diagonal_.array(); in ComputeTraditionalDoglegStep()218 dogleg_step = -(radius_ / gradient_norm) * gradient_; in ComputeTraditionalDoglegStep()220 dogleg_step.array() /= diagonal_.array(); in ComputeTraditionalDoglegStep()248 dogleg_step = (-alpha_ * (1.0 - beta)) * gradient_ in ComputeTraditionalDoglegStep()250 dogleg_step_norm_ = dogleg_step.norm(); in ComputeTraditionalDoglegStep()251 dogleg_step.array() /= diagonal_.array(); in ComputeTraditionalDoglegStep()266 VectorRef dogleg_step(dogleg, gradient_.rows()); in ComputeSubspaceDoglegStep() local280 dogleg_step = gauss_newton_step_; in ComputeSubspaceDoglegStep()[all …]