Tutorial_PartialLU_solve.cpp
68bb631292e1master

Tutorial_PartialLU_solve.cpp
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			#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;
			}