Cross Reference: /external/eigen/test/eigensolver

Lines Matching refs:symmA
34   MatrixType symmA =  a.adjoint() * a + a1.adjoint() * a1;
35   symmA.template triangularView<StrictlyUpper>().setZero();
42   SelfAdjointEigenSolver<MatrixType> eiSymm(symmA);
44   eiDirect.computeDirect(symmA);
46   GeneralizedSelfAdjointEigenSolver<MatrixType> eiSymmGen(symmA, symmB);
49   VERIFY((symmA.template selfadjointView<Lower>() * eiSymm.eigenvectors()).isApprox(
51   VERIFY_IS_APPROX(symmA.template selfadjointView<Lower>().eigenvalues(), eiSymm.eigenvalues());
54   VERIFY((symmA.template selfadjointView<Lower>() * eiDirect.eigenvectors()).isApprox(
56   VERIFY_IS_APPROX(symmA.template selfadjointView<Lower>().eigenvalues(), eiDirect.eigenvalues());
58   SelfAdjointEigenSolver<MatrixType> eiSymmNoEivecs(symmA, false);
63   eiSymmGen.compute(symmA, symmB,Ax_lBx);
65   VERIFY((symmA.template selfadjointView<Lower>() * eiSymmGen.eigenvectors()).isApprox(
69   eiSymmGen.compute(symmA, symmB,BAx_lx);
71   VERIFY((symmB.template selfadjointView<Lower>() * (symmA.template selfadjointView<Lower>() * eiSymmGen.eigenvectors())).isApprox(
75   eiSymmGen.compute(symmA, symmB,ABx_lx);
77   VERIFY((symmA.template selfadjointView<Lower>() * (symmB.template selfadjointView<Lower>() * eiSymmGen.eigenvectors())).isApprox(
82   VERIFY_IS_APPROX(MatrixType(symmA.template selfadjointView<Lower>()), sqrtSymmA*sqrtSymmA);
83   VERIFY_IS_APPROX(sqrtSymmA, symmA.template selfadjointView<Lower>()*eiSymm.operatorInverseSqrt());
95   eiSymmUninitialized.compute(symmA, false);
101   Tridiagonalization<MatrixType> tridiag(symmA);
103   VERIFY_IS_APPROX(MatrixType(symmA.template selfadjointView<Lower>()), tridiag.matrixQ() * tridiag.matrixT().eval() * MatrixType(tridiag.matrixQ()).adjoint());
108     symmA(0,0) = std::numeric_limits<typename MatrixType::RealScalar>::quiet_NaN();
109     SelfAdjointEigenSolver<MatrixType> eiSymmNaN(symmA);
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