matrix_01 = np.arange(0, 6).reshape(2, 3) matrix_02 = np.arange(0, 6).reshape(3, 2) print(matrix_01) print(matrix_02) print ('01和02的点积:', np.dot(matrix_01, matrix_02)) print ('02和01的点积:', np.dot(matrix_02, matrix_01)) print ('01和01的点积:', np.dot(matrix_01, matrix_01))
