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Searched refs:ldlt (Results 1 – 13 of 13) sorted by relevance

/external/eigen/test/
Dcholesky.cpp312 VectorType vecX = matA.ldlt().solve(vecB); in cholesky_bug241()
323 LDLT<MatrixType> ldlt(2); in cholesky_definiteness() local
327 ldlt.compute(mat); in cholesky_definiteness()
328 VERIFY(!ldlt.isNegative()); in cholesky_definiteness()
329 VERIFY(!ldlt.isPositive()); in cholesky_definiteness()
333 ldlt.compute(mat); in cholesky_definiteness()
334 VERIFY(!ldlt.isNegative()); in cholesky_definiteness()
335 VERIFY(!ldlt.isPositive()); in cholesky_definiteness()
339 ldlt.compute(mat); in cholesky_definiteness()
340 VERIFY(ldlt.isNegative()); in cholesky_definiteness()
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/external/eigen/test/eigen2/
Deigen2_cholesky.cpp69 LDLT<SquareMatrixType> ldlt(symm); in cholesky() local
70 VERIFY(ldlt.isPositiveDefinite()); in cholesky()
73 ldlt.solve(vecB, &vecX); in cholesky()
75 ldlt.solve(matB, &matX); in cholesky()
Deigen2_sparse_solvers.cpp127 refMat2.ldlt().solve(b, &refX); in sparse_solvers()
130 SparseLDLT<SparseSelfAdjointMatrix> ldlt(m2); in sparse_solvers() local
131 if (ldlt.succeeded()) in sparse_solvers()
132 ldlt.solveInPlace(x); in sparse_solvers()
/external/eigen/failtest/
Dldlt_int.cpp13 LDLT<Matrix<SCALAR,Dynamic,Dynamic> > ldlt(Matrix<SCALAR,Dynamic,Dynamic>::Random(10,10)); in main() local
/external/eigen/doc/examples/
DTutorialLinAlgExSolveLDLT.cpp14 Matrix2f x = A.ldlt().solve(b); in main()
/external/eigen/Eigen/
DCholesky15 * - MatrixBase::ldlt()
/external/eigen/doc/
DA05_PortingFrom2To3.dox220 <tr><td>\code A.ldlt().solve(B,&X);\endcode</td>
221 <td>\code X = A.ldlt().solve(B);
222 X = A.selfadjointView<Lower>.ldlt().solve(B);
223 X = A.selfadjointView<Upper>.ldlt().solve(B);\endcode</td>
DAsciiQuickReference.txt190 x = A.ldlt().solve(b)); // A sym. p.s.d. #include <Eigen/Cholesky>
195 // .ldlt() -> .matrixL() and .matrixD()
DTutorialLinearAlgebra.dox91 <td>ldlt()</td>
DQuickReference.dox662 m2 = m1.selfadjointView<Eigen::Lower>().ldlt().solve(m2);
/external/eigen/Eigen/src/Cholesky/
DLDLT.h594 SelfAdjointView<MatrixType, UpLo>::ldlt() const
604 MatrixBase<Derived>::ldlt() const
/external/eigen/Eigen/src/Core/
DSelfAdjointView.h153 const LDLT<PlainObject, UpLo> ldlt() const;
DMatrixBase.h362 const LDLT<PlainObject> ldlt() const;