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 Matrix3d m = Matrix3d::Random();
00017 cout << "Here is the matrix m:" << endl << m << endl;
00018 Matrix3d inverse;
00019 bool invertible;
00020 m.computeInverseWithCheck(inverse,invertible);
00021 if(invertible) {
00022 cout << "It is invertible, and its inverse is:" << endl << inverse << endl;
00023 }
00024 else {
00025 cout << "It is not invertible." << endl;
00026 }
00027
00028 return 0;
00029 }