1#include <Eigen/Core>
2#include <iostream>
3
4using namespace Eigen;
5
6int main()
7{
8 Matrix3f m3;
9 m3 << 1, 2, 3, 4, 5, 6, 7, 8, 9;
10 Matrix4f m4 = Matrix4f::Identity();
11 Vector4i v4(1, 2, 3, 4);
12
13 std::cout << "m3\n" << m3 << "\nm4:\n"
14 << m4 << "\nv4:\n" << v4 << std::endl;
15}
16