ground/gcs/src/libs/eigen/doc/examples/QuickStart_example2_fixed.cpp

   1 #include <iostream>
   2 #include <Eigen/Dense>
   3
   4 using namespace Eigen;
   5 using namespace std;
   6
   7 int main()
   8 {
   9   Matrix3d m = Matrix3d::Random();
  10   m = (m + Matrix3d::Constant(1.2)) * 50;
  11   cout << "m =" << endl << m << endl;
  12   Vector3d v(1,2,3);
  13
  14   cout << "m * v =" << endl << m * v << endl;
  15 }