mirror of
https://gitlab.com/libeigen/eigen.git
synced 2025-05-03 09:14:11 +08:00
5 lines
185 B
C++
5 lines
185 B
C++
std::vector<int> ind{4,2,5,5,3};
|
|
MatrixXi A = MatrixXi::Random(4,6);
|
|
cout << "Initial matrix A:\n" << A << "\n\n";
|
|
cout << "A(all,ind):\n" << A(Eigen::placeholders::all,ind) << "\n\n";
|