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FastDeploy/third_party/eigen/doc/snippets/GeneralizedEigenSolver.cpp
Jack Zhou 355382ad63 Move eigen to third party (#282)
* remove useless statement

* Add eigen to third_party dir

* remove reducdant lines
2022-09-26 19:24:02 +08:00

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473 B
C++

GeneralizedEigenSolver<MatrixXf> ges;
MatrixXf A = MatrixXf::Random(4, 4);
MatrixXf B = MatrixXf::Random(4, 4);
ges.compute(A, B);
cout << "The (complex) numerators of the generalzied eigenvalues are: "
<< ges.alphas().transpose() << endl;
cout << "The (real) denominatore of the generalzied eigenvalues are: "
<< ges.betas().transpose() << endl;
cout << "The (complex) generalzied eigenvalues are (alphas./beta): "
<< ges.eigenvalues().transpose() << endl;