Slicing_stdvector_cxx11.cpp (revision bf2c37156dfe67e5dfebd6d394bad8b2ab5804d4) - OpenGrok cross reference for /aosp_15_r20/external/eigen/doc/snippets/Slicing_stdvector_cxx11.cpp

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(all,ind) << "\n\n";