1c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <iostream> 2c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <Eigen/Dense> 3c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 4c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathusing namespace Eigen; 5c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 6c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathint main() 7c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath{ 8c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath Matrix2d a; 9c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath a << 1, 2, 10c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 3, 4; 11c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath Vector3d v(1,2,3); 12c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath std::cout << "a * 2.5 =\n" << a * 2.5 << std::endl; 13c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath std::cout << "0.1 * v =\n" << 0.1 * v << std::endl; 14c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath std::cout << "Doing v *= 2;" << std::endl; 15c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath v *= 2; 16c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath std::cout << "Now v =\n" << v << std::endl; 17c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath} 18