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authorStanislaw Halik <sthalik@misaki.pl>2019-03-03 21:09:10 +0100
committerStanislaw Halik <sthalik@misaki.pl>2019-03-03 21:10:13 +0100
commitf0238cfb6997c4acfc2bd200de7295f3fa36968f (patch)
treeb215183760e4f615b9c1dabc1f116383b72a1b55 /eigen/doc/snippets/ComplexEigenSolver_compute.cpp
parent543edd372a5193d04b3de9f23c176ab439e51b31 (diff)
don't index Eigen
Diffstat (limited to 'eigen/doc/snippets/ComplexEigenSolver_compute.cpp')
-rw-r--r--eigen/doc/snippets/ComplexEigenSolver_compute.cpp16
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;