| /external/eigen/doc/examples/ |
| TutorialLinAlgExSolveLDLT.cpp | 14 Matrix2f x = A.ldlt().solve(b);
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| /external/eigen/test/eigen2/ |
| eigen2_cholesky.cpp | 22 LLT.h LDLT.h
69 LDLT<SquareMatrixType> ldlt(symm);
70 VERIFY(ldlt.isPositiveDefinite());
71 // in eigen3, LDLT is pivoting
72 //VERIFY_IS_APPROX(symm, ldlt.matrixL() * ldlt.vectorD().asDiagonal() * ldlt.matrixL().adjoint());
73 ldlt.solve(vecB, &vecX);
75 ldlt.solve(matB, &matX)
[all...] |
| eigen2_sparse_solvers.cpp | 112 // test LDLT
127 refMat2.ldlt().solve(b, &refX);
130 SparseLDLT<SparseSelfAdjointMatrix> ldlt(m2);
131 if (ldlt.succeeded())
132 ldlt.solveInPlace(x);
133 VERIFY(refX.isApprox(x,test_precision<Scalar>()) && "LDLT: default");
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| /external/eigen/test/ |
| cholesky.cpp | 65 LLT.h LDLT.h
119 // LDLT
131 LDLT<SquareMatrixType,Lower> ldltlo(symmLo);
138 LDLT<SquareMatrixType,Upper> ldltup(symmUp);
187 CALL_SUBTEST(( test_chol_update<SquareMatrixType,LDLT>(symm) ));
229 // LDLT
240 LDLT<RealMatrixType,Lower> ldltlo(symmLo);
261 VectorType vecX = matA.ldlt().solve(vecB);
275 LDLT<MatrixType> ldlt; local
[all...] |
| /external/ceres-solver/internal/ceres/ |
| dense_normal_cholesky_solver.cc | 77 lhs.selfadjointView<Eigen::Upper>().ldlt().solve(rhs);
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| implicit_schur_complement_test.cc | 112 schur_solution = lhs->selfadjointView<Eigen::Upper>().ldlt().solve(*rhs);
159 lhs.selfadjointView<Eigen::Upper>().ldlt().solve(rhs);
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| schur_eliminator_test.cc | 122 .ldlt()
131 sol_expected = H.ldlt().solve(g);
170 .ldlt()
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| block_jacobi_preconditioner.cc | 114 .ldlt()
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| implicit_schur_complement.cc | 164 .ldlt()
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| schur_complement_solver.cc | 142 .ldlt()
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| visibility_based_preconditioner_test.cc | 297 .ldlt().solve(x);
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| schur_eliminator_impl.h | 264 .ldlt()
347 .ldlt()
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| /external/eigen/Eigen/src/Cholesky/ |
| LDLT.h | 24 * \class LDLT
43 * \sa MatrixBase::ldlt(), class LLT
45 template<typename _MatrixType, int _UpLo> class LDLT
70 * perform decompositions via LDLT::compute(const MatrixType&).
72 LDLT() : m_matrix(), m_transpositions(), m_isInitialized(false) {}
78 * \sa LDLT()
80 LDLT(Index size)
90 * \sa LDLT(Index size)
92 LDLT(const MatrixType& matrix)
112 eigen_assert(m_isInitialized && "LDLT is not initialized.")
575 SelfAdjointView<MatrixType, UpLo>::ldlt() const function in class:Eigen::SelfAdjointView
585 MatrixBase<Derived>::ldlt() const function in class:Eigen::MatrixBase
[all...] |
| /external/eigen/Eigen/src/Core/ |
| SelfAdjointView.h | 153 const LDLT<PlainObject, UpLo> ldlt() const;
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| MatrixBase.h | 365 const LDLT<PlainObject> ldlt() const;
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