source:
pacpussensors/trunk/Vislab/lib3dv-1.2.0/lib3dv/eigen/doc/snippets/SelfAdjointEigenSolver_compute_MatrixType2.cpp@
136
Last change on this file since 136 was 136, checked in by , 7 years ago | |
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File size: 396 bytes |
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1 | MatrixXd X = MatrixXd::Random(5,5); |
2 | MatrixXd A = X * X.transpose(); |
3 | X = MatrixXd::Random(5,5); |
4 | MatrixXd B = X * X.transpose(); |
5 | |
6 | GeneralizedSelfAdjointEigenSolver<MatrixXd> es(A,B,EigenvaluesOnly); |
7 | cout << "The eigenvalues of the pencil (A,B) are:" << endl << es.eigenvalues() << endl; |
8 | es.compute(B,A,false); |
9 | cout << "The eigenvalues of the pencil (B,A) are:" << endl << es.eigenvalues() << endl; |
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