1c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathint rows=5, cols=5; 2c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan KamathMatrixXf m(rows,cols); 3c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathm << (Matrix3f() << 1, 2, 3, 4, 5, 6, 7, 8, 9).finished(), 4c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath MatrixXf::Zero(3,cols-3), 5c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath MatrixXf::Zero(rows-3,3), 6c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath MatrixXf::Identity(rows-3,cols-3); 7c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathcout << m; 8