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| author | Stanislaw Halik <sthalik@misaki.pl> | 2016-09-18 12:42:15 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-11-02 15:12:04 +0100 |
| commit | 44861dcbfeee041223c4aac1ee075e92fa4daa01 (patch) | |
| tree | 6dfdfd9637846a7aedd71ace97d7d2ad366496d7 /eigen/doc/examples/TutorialLinAlgExSolveColPivHouseholderQR.cpp | |
| parent | f3fe458b9e0a29a99a39d47d9a76dc18964b6fec (diff) | |
update
Diffstat (limited to 'eigen/doc/examples/TutorialLinAlgExSolveColPivHouseholderQR.cpp')
| -rw-r--r-- | eigen/doc/examples/TutorialLinAlgExSolveColPivHouseholderQR.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/eigen/doc/examples/TutorialLinAlgExSolveColPivHouseholderQR.cpp b/eigen/doc/examples/TutorialLinAlgExSolveColPivHouseholderQR.cpp new file mode 100644 index 0000000..3a99a94 --- /dev/null +++ b/eigen/doc/examples/TutorialLinAlgExSolveColPivHouseholderQR.cpp @@ -0,0 +1,17 @@ +#include <iostream> +#include <Eigen/Dense> + +using namespace std; +using namespace Eigen; + +int main() +{ + Matrix3f A; + Vector3f b; + A << 1,2,3, 4,5,6, 7,8,10; + b << 3, 3, 4; + cout << "Here is the matrix A:\n" << A << endl; + cout << "Here is the vector b:\n" << b << endl; + Vector3f x = A.colPivHouseholderQr().solve(b); + cout << "The solution is:\n" << x << endl; +} |