Searched refs:tridiag (Results 1 – 2 of 2) sorted by relevance
| /external/eigen/test/ |
| D | eigensolver_selfadjoint.cpp | 148 Tridiagonalization<MatrixType> tridiag(symmC); in selfadjointeigensolver() local
149 VERIFY_IS_APPROX(tridiag.diagonal(), tridiag.matrixT().diagonal()); in selfadjointeigensolver()
150 VERIFY_IS_APPROX(tridiag.subDiagonal(), tridiag.matrixT().template diagonal<-1>()); in selfadjointeigensolver()
151 Matrix<RealScalar,Dynamic,Dynamic> T = tridiag.matrixT(); in selfadjointeigensolver()
156 VERIFY_IS_APPROX(tridiag.diagonal(), T.diagonal()); in selfadjointeigensolver()
157 VERIFY_IS_APPROX(tridiag.subDiagonal(), T.template diagonal<1>()); in selfadjointeigensolver()
158 …e(symmC.template selfadjointView<Lower>()), tridiag.matrixQ() * tridiag.matrixT().eval() * MatrixT… in selfadjointeigensolver()
159 …MatrixType(symmC.template selfadjointView<Lower>()), tridiag.matrixQ() * tridiag.matrixT() * tridi… in selfadjointeigensolver()
165 …eiSymmTridiag.computeFromTridiagonal(tridiag.matrixT().diagonal(), tridiag.matrixT().diagonal(-1),… in selfadjointeigensolver()
167 …VERIFY_IS_APPROX(tridiag.matrixT(), eiSymmTridiag.eigenvectors().real() * eiSymmTridiag.eigenvalue… in selfadjointeigensolver()
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| D | nomalloc.cpp | 134 Eigen::Tridiagonalization<Matrix> tridiag; tridiag.compute(saA); in ctms_decompositions() local
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