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Searched refs:eivals (Results 1 – 4 of 4) sorted by relevance

/external/eigen/unsupported/test/
Dmatrix_functions.h24 typename EigenSolver<MatrixType>::EigenvalueType eivals = es.eigenvalues();
26 if (eivals(i).imag() == 0 && eivals(i).real() < 0)
27 eivals(i) = -eivals(i);
29 result = (es.eigenvectors() * eivals.asDiagonal() * es.eigenvectors().inverse()).real();
/external/eigen/Eigen/src/Eigenvalues/
DSelfAdjointEigenSolver.h553 VectorType& eivals = solver.m_eivalues;
560 computeRoots(scaledMat,eivals);
566 if((eivals(2)-eivals(0))<=Eigen::NumTraits<Scalar>::epsilon())
576 Scalar d0 = eivals(2) - eivals(1);
577 Scalar d1 = eivals(1) - eivals(0);
581 tmp.diagonal().array () -= eivals(k);
611 eivals *= scale;
622 tmp.diagonal().array() -= eivals(1);
664 eivals *= scale;
698 VectorType& eivals = solver.m_eivalues;
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/external/eigen/doc/snippets/
DMatrixBase_eigenvalues.cpp2 VectorXcd eivals = ones.eigenvalues(); variable
3 cout << "The eigenvalues of the 3x3 matrix of ones are:" << endl << eivals << endl;
DSelfAdjointView_eigenvalues.cpp2 VectorXd eivals = ones.selfadjointView<Lower>().eigenvalues(); variable
3 cout << "The eigenvalues of the 3x3 matrix of ones are:" << endl << eivals << endl;