Go to the documentation of this file.00001 #include <Eigen/Core>
00002 #include <Eigen/LU>
00003 #include <Eigen/QR>
00004 #include <Eigen/Cholesky>
00005 #include <Eigen/Geometry>
00006 #include <Eigen/Jacobi>
00007 #include <Eigen/Eigenvalues>
00008 #include <iostream>
00009
00010 using namespace Eigen;
00011 using namespace std;
00012
00013 int main(int, char**)
00014 {
00015 cout.precision(3);
00016 MatrixXd ones = MatrixXd::Ones(3,3);
00017 SelfAdjointEigenSolver<MatrixXd> es(ones);
00018 cout << "The first eigenvector of the 3x3 matrix of ones is:"
00019 << endl << es.eigenvectors().col(1) << endl;
00020
00021 return 0;
00022 }