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Searched refs:qr_solver (Results 1 – 1 of 1) sorted by relevance

/external/ceres-solver/internal/ceres/
Dcovariance_impl.cc678 qr_solver(sparse_jacobian); in ComputeCovarianceValuesUsingEigenSparseQR() local
681 if(qr_solver.info() != Eigen::Success) { in ComputeCovarianceValuesUsingEigenSparseQR()
686 if (qr_solver.rank() < jacobian.num_cols) { in ComputeCovarianceValuesUsingEigenSparseQR()
689 << " rank: " << qr_solver.rank(); in ComputeCovarianceValuesUsingEigenSparseQR()
699 qr_solver.colsPermutation().inverse(); in ComputeCovarianceValuesUsingEigenSparseQR()
731 qr_solver.matrixR().innerIndexPtr(), in ComputeCovarianceValuesUsingEigenSparseQR()
732 qr_solver.matrixR().outerIndexPtr(), in ComputeCovarianceValuesUsingEigenSparseQR()
733 &qr_solver.matrixR().data().value(0), in ComputeCovarianceValuesUsingEigenSparseQR()