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11 lines
487 B
C++
11 lines
487 B
C++
Matrix4d A = Matrix4d::Random(4, 4);
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cout << "Here is a random 4x4 matrix:" << endl << A << endl;
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HessenbergDecomposition<Matrix4d> hessOfA(A);
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Matrix4d pm = hessOfA.packedMatrix();
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cout << "The packed matrix M is:" << endl << pm << endl;
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cout << "The upper Hessenberg part corresponds to the matrix H, which is:"
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<< endl
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<< hessOfA.matrixH() << endl;
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Vector3d hc = hessOfA.householderCoefficients();
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cout << "The vector of Householder coefficients is:" << endl << hc << endl;
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