#include <Eigen/Core> | |
#include <Eigen/LU> | |
#include <iostream> | |
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:" << endl << A << endl; | |
cout << "Here is the vector b:" << endl << b << endl; | |
Vector3f x = A.lu().solve(b); | |
cout << "The solution is:" << endl << x << endl; | |
} |