diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:09:10 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:10:13 +0100 |
| commit | f0238cfb6997c4acfc2bd200de7295f3fa36968f (patch) | |
| tree | b215183760e4f615b9c1dabc1f116383b72a1b55 /eigen/doc/snippets/ComplexEigenSolver_compute.cpp | |
| parent | 543edd372a5193d04b3de9f23c176ab439e51b31 (diff) | |
don't index Eigen
Diffstat (limited to 'eigen/doc/snippets/ComplexEigenSolver_compute.cpp')
| -rw-r--r-- | eigen/doc/snippets/ComplexEigenSolver_compute.cpp | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/eigen/doc/snippets/ComplexEigenSolver_compute.cpp b/eigen/doc/snippets/ComplexEigenSolver_compute.cpp deleted file mode 100644 index 11d6bd3..0000000 --- a/eigen/doc/snippets/ComplexEigenSolver_compute.cpp +++ /dev/null @@ -1,16 +0,0 @@ -MatrixXcf A = MatrixXcf::Random(4,4); -cout << "Here is a random 4x4 matrix, A:" << endl << A << endl << endl; - -ComplexEigenSolver<MatrixXcf> ces; -ces.compute(A); -cout << "The eigenvalues of A are:" << endl << ces.eigenvalues() << endl; -cout << "The matrix of eigenvectors, V, is:" << endl << ces.eigenvectors() << endl << endl; - -complex<float> lambda = ces.eigenvalues()[0]; -cout << "Consider the first eigenvalue, lambda = " << lambda << endl; -VectorXcf v = ces.eigenvectors().col(0); -cout << "If v is the corresponding eigenvector, then lambda * v = " << endl << lambda * v << endl; -cout << "... and A * v = " << endl << A * v << endl << endl; - -cout << "Finally, V * D * V^(-1) = " << endl - << ces.eigenvectors() * ces.eigenvalues().asDiagonal() * ces.eigenvectors().inverse() << endl; |
