Cross Reference: /external/eigen/test/eigensolver

Lines Matching refs:symmA
31   MatrixType symmA =  a.adjoint() * a + a1.adjoint() * a1;
32   symmA.template triangularView<StrictlyUpper>().setZero();
39   SelfAdjointEigenSolver<MatrixType> eiSymm(symmA);
41   eiDirect.computeDirect(symmA);
43   GeneralizedSelfAdjointEigenSolver<MatrixType> eiSymmGen(symmA, symmB);
46   VERIFY((symmA.template selfadjointView<Lower>() * eiSymm.eigenvectors()).isApprox(
48   VERIFY_IS_APPROX(symmA.template selfadjointView<Lower>().eigenvalues(), eiSymm.eigenvalues());
51   VERIFY((symmA.template selfadjointView<Lower>() * eiDirect.eigenvectors()).isApprox(
53   VERIFY_IS_APPROX(symmA.template selfadjointView<Lower>().eigenvalues(), eiDirect.eigenvalues());
55   SelfAdjointEigenSolver<MatrixType> eiSymmNoEivecs(symmA, false);
60   eiSymmGen.compute(symmA, symmB,Ax_lBx);
62   VERIFY((symmA.template selfadjointView<Lower>() * eiSymmGen.eigenvectors()).isApprox(
66   eiSymmGen.compute(symmA, symmB,BAx_lx);
68   VERIFY((symmB.template selfadjointView<Lower>() * (symmA.template selfadjointView<Lower>() * eiSymmGen.eigenvectors())).isApprox(
72   eiSymmGen.compute(symmA, symmB,ABx_lx);
74   VERIFY((symmA.template selfadjointView<Lower>() * (symmB.template selfadjointView<Lower>() * eiSymmGen.eigenvectors())).isApprox(
79   VERIFY_IS_APPROX(MatrixType(symmA.template selfadjointView<Lower>()), sqrtSymmA*sqrtSymmA);
80   VERIFY_IS_APPROX(sqrtSymmA, symmA.template selfadjointView<Lower>()*eiSymm.operatorInverseSqrt());
92   eiSymmUninitialized.compute(symmA, false);
98   Tridiagonalization<MatrixType> tridiag(symmA);
100   VERIFY_IS_APPROX(MatrixType(symmA.template selfadjointView<Lower>()), tridiag.matrixQ() * tridiag.matrixT().eval() * MatrixType(tridiag.matrixQ()).adjoint());
105     symmA(0,0) = std::numeric_limits<typename MatrixType::RealScalar>::quiet_NaN();
106     SelfAdjointEigenSolver<MatrixType> eiSymmNaN(symmA);
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