| Austin Schuh | c55b017 | 2022-02-20 17:52:35 -0800 | [diff] [blame^] | 1 | #include <Eigen/Core> |
| 2 | #include <iostream> |
| 3 | using namespace std; |
| 4 | using namespace Eigen; |
| 5 | |
| 6 | template<typename Derived> |
| 7 | const Reshaped<const Derived> |
| 8 | reshape_helper(const MatrixBase<Derived>& m, int rows, int cols) |
| 9 | { |
| 10 | return Reshaped<const Derived>(m.derived(), rows, cols); |
| 11 | } |
| 12 | |
| 13 | int main(int, char**) |
| 14 | { |
| 15 | MatrixXd m(3, 4); |
| 16 | m << 1, 4, 7, 10, |
| 17 | 2, 5, 8, 11, |
| 18 | 3, 6, 9, 12; |
| 19 | cout << m << endl; |
| 20 | Ref<const MatrixXd> n = reshape_helper(m, 2, 6); |
| 21 | cout << "Matrix m is:" << endl << m << endl; |
| 22 | cout << "Matrix n is:" << endl << n << endl; |
| 23 | } |