HouseholderQR_householderQ.cpp
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1 MatrixXf A(MatrixXf::Random(5,3)), thinQ(MatrixXf::Identity(5,3)), Q;
2 A.setRandom();
3 HouseholderQR<MatrixXf> qr(A);
4 Q = qr.householderQ();
5 thinQ = qr.householderQ() * thinQ;
6 std::cout << "The complete unitary matrix Q is:\n" << Q << "\n\n";
7 std::cout << "The thin matrix Q is:\n" << thinQ << "\n\n";
A
Definition: test_numpy_dtypes.cpp:298
Q
MatrixXf Q
Definition: HouseholderQR_householderQ.cpp:1
A
MatrixXf A(MatrixXf::Random(5, 3))
Eigen::Quaternion
The quaternion class used to represent 3D orientations and rotations.
Definition: ForwardDeclarations.h:293
qr
HouseholderQR< MatrixXf > qr(A)
thinQ
thinQ
Definition: HouseholderQR_householderQ.cpp:5

gtsam
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autogenerated on Thu Jun 13 2024 03:02:33