nag_zsyrk (f16zuc) Example Program Results Updated Matrix C 1 2 3 4 1 ( 26.16, 12.57) 2 ( 17.30, 4.16) ( 1.23, 10.00) 3 ( 0.15,-15.34) ( -1.72,-21.75) ( 1.86, 12.54) 4 (-10.89, 14.59) ( -2.36, 7.79) ( 7.96, -1.02) ( -7.64, -8.86)