Tutorial_PartialLU_solve.cpp
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1 #include <Eigen/Core>
2 #include <Eigen/LU>
3 #include <iostream>
4 
5 using namespace std;
6 using namespace Eigen;
7 
8 int main()
9 {
10  Matrix3f A;
11  Vector3f b;
12  A << 1,2,3, 4,5,6, 7,8,10;
13  b << 3, 3, 4;
14  cout << "Here is the matrix A:" << endl << A << endl;
15  cout << "Here is the vector b:" << endl << b << endl;
16  Vector3f x = A.lu().solve(b);
17  cout << "The solution is:" << endl << x << endl;
18 }
Scalar * b
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autogenerated on Tue Jul 4 2023 02:40:38