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epfl-archive/cs440-acg/ext/eigen/doc/snippets/LeastSquaresQR.cpp
2022-04-07 18:46:57 +02:00

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C++

MatrixXf A = MatrixXf::Random(3, 2);
VectorXf b = VectorXf::Random(3);
cout << "The solution using the QR decomposition is:\n"
<< A.colPivHouseholderQr().solve(b) << endl;