1#include <Eigen/Dense>
2#include <iostream>
3
4using namespace std;
5using namespace Eigen;
6
7int main()
8{
9  VectorXf v(2);
10  MatrixXf m(2,2), n(2,2);
11
12  v << -1,
13       2;
14
15  m << 1,-2,
16       -3,4;
17
18  cout << "v.squaredNorm() = " << v.squaredNorm() << endl;
19  cout << "v.norm() = " << v.norm() << endl;
20  cout << "v.lpNorm<1>() = " << v.lpNorm<1>() << endl;
21  cout << "v.lpNorm<Infinity>() = " << v.lpNorm<Infinity>() << endl;
22
23  cout << endl;
24  cout << "m.squaredNorm() = " << m.squaredNorm() << endl;
25  cout << "m.norm() = " << m.norm() << endl;
26  cout << "m.lpNorm<1>() = " << m.lpNorm<1>() << endl;
27  cout << "m.lpNorm<Infinity>() = " << m.lpNorm<Infinity>() << endl;
28}
29