Searched refs:ldlt (Results 1 - 7 of 7) sorted by relevance

/external/eigen/doc/examples/
H A DTutorialLinAlgExSolveLDLT.cpp14 Matrix2f x = A.ldlt().solve(b);
/external/eigen/test/eigen2/
H A Deigen2_cholesky.cpp69 LDLT<SquareMatrixType> ldlt(symm);
70 VERIFY(ldlt.isPositiveDefinite());
72 //VERIFY_IS_APPROX(symm, ldlt.matrixL() * ldlt.vectorD().asDiagonal() * ldlt.matrixL().adjoint());
73 ldlt.solve(vecB, &vecX);
75 ldlt.solve(matB, &matX);
H A Deigen2_sparse_solvers.cpp127 refMat2.ldlt().solve(b, &refX);
130 SparseLDLT<SparseSelfAdjointMatrix> ldlt(m2);
131 if (ldlt.succeeded())
132 ldlt.solveInPlace(x);
/external/eigen/test/
H A Dcholesky.cpp261 VectorType vecX = matA.ldlt().solve(vecB);
275 LDLT<MatrixType> ldlt; local
276 VERIFY_RAISES_ASSERT(ldlt.matrixL())
277 VERIFY_RAISES_ASSERT(ldlt.permutationP())
278 VERIFY_RAISES_ASSERT(ldlt.vectorD())
279 VERIFY_RAISES_ASSERT(ldlt.isPositive())
280 VERIFY_RAISES_ASSERT(ldlt.isNegative())
281 VERIFY_RAISES_ASSERT(ldlt.solve(tmp))
282 VERIFY_RAISES_ASSERT(ldlt.solveInPlace(&tmp))
/external/eigen/Eigen/src/Cholesky/
H A DLDLT.h43 * \sa MatrixBase::ldlt(), class LLT
172 * \sa MatrixBase::ldlt()
530 * \sa LDLT::solve(), MatrixBase::ldlt()
575 SelfAdjointView<MatrixType, UpLo>::ldlt() const function in class:Eigen::SelfAdjointView
585 MatrixBase<Derived>::ldlt() const function in class:Eigen::MatrixBase
/external/eigen/Eigen/src/Core/
H A DSelfAdjointView.h153 const LDLT<PlainObject, UpLo> ldlt() const;
H A DMatrixBase.h365 const LDLT<PlainObject> ldlt() const;

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