TutorialLinAlgExSolveColPivHouseholderQR.cpp
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1 #include <iostream>
2 #include <Eigen/Dense>
3 
4 using namespace std;
5 using namespace Eigen;
6 
7 int main()
8 {
9  Matrix3f A;
10  Vector3f b;
11  A << 1,2,3, 4,5,6, 7,8,10;
12  b << 3, 3, 4;
13  cout << "Here is the matrix A:\n" << A << endl;
14  cout << "Here is the vector b:\n" << b << endl;
15  Vector3f x = A.colPivHouseholderQr().solve(b);
16  cout << "The solution is:\n" << x << endl;
17 }
Eigen
Namespace containing all symbols from the Eigen library.
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Scalar * b
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A
Matrix< SCALARA, Dynamic, Dynamic, opt_A > A
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std
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main
int main()
Definition: TutorialLinAlgExSolveColPivHouseholderQR.cpp:7

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autogenerated on Fri Mar 28 2025 03:09:09