15208806f2708f761e97e62550561e3164b541770Yasuyuki KOZAKAIMatrixXd m(3,4); 25208806f2708f761e97e62550561e3164b541770Yasuyuki KOZAKAIm.resize(NoChange, 5); 35208806f2708f761e97e62550561e3164b541770Yasuyuki KOZAKAIcout << "m: " << m.rows() << " rows, " << m.cols() << " cols" << endl; 45208806f2708f761e97e62550561e3164b541770Yasuyuki KOZAKAI