source:
pacpussensors/trunk/Vislab/lib3dv-1.2.0/lib3dv/eigen/doc/snippets/Jacobi_makeJacobi.cpp
| Last change on this file was 136, checked in by , 8 years ago | |
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| File size: 292 bytes | |
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| 1 | Matrix2f m = Matrix2f::Random(); |
| 2 | m = (m + m.adjoint()).eval(); |
| 3 | JacobiRotation<float> J; |
| 4 | J.makeJacobi(m, 0, 1); |
| 5 | cout << "Here is the matrix m:" << endl << m << endl; |
| 6 | m.applyOnTheLeft(0, 1, J.adjoint()); |
| 7 | m.applyOnTheRight(0, 1, J); |
| 8 | cout << "Here is the matrix J' * m * J:" << endl << m << endl; |
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