initial commit

2026-10-22 09:23:54 +08:00
commit 63f557a39f
4448 changed files with 584487 additions and 0 deletions
@@ -0,0 +1,3 @@
+MatrixXi A = MatrixXi::Random(4, 6);
+cout << "Initial matrix A:\n" << A << "\n\n";
+cout << "A(all,{4,2,5,5,3}):\n" << A(Eigen::placeholders::all, {4, 2, 5, 5, 3}) << "\n\n";