1c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan KamathVectorXd v(10); 2c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathv.resize(3); 3c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan KamathRowVector3d w; 4c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathw.resize(3); // this is legal, but has no effect 5c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathcout << "v: " << v.rows() << " rows, " << v.cols() << " cols" << endl; 6c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathcout << "w: " << w.rows() << " rows, " << w.cols() << " cols" << endl; 7