1#include <iostream>
2#include <Eigen/Dense>
3
4using namespace std;
5int main()
6{
7  Eigen::MatrixXf mat(2,4);
8  Eigen::VectorXf v(2);
9
10  mat << 1, 2, 6, 9,
11         3, 1, 7, 2;
12
13  v << 0,
14       1;
15
16  //add v to each column of m
17  mat.colwise() += v;
18
19  std::cout << "Broadcasting result: " << std::endl;
20  std::cout << mat << std::endl;
21}
22