F11XSF Example Program Results Matrix-vector product ( 0.8000E+01, 0.5400E+02) ( -0.1000E+02, -0.9200E+02) ( 0.2500E+02, 0.2700E+02) ( 0.2600E+02, -0.2800E+02) ( 0.5400E+02, 0.1200E+02) ( 0.2600E+02, -0.2200E+02) ( 0.4700E+02, 0.6500E+02) ( 0.7100E+02, -0.5700E+02) ( 0.6000E+02, 0.7000E+02)