nag_matop_complex_herm_matrix_fun (f01ffc) Example Program Results Hermitian f(A)=cos(kA) 1 2 3 4 1 0.0904 -0.3377 -0.1009 -0.1092 0.0000 -0.0273 -0.0594 -0.1586 2 0.4265 -0.3139 -0.1009 0.0000 -0.0273 -0.0594 3 0.4265 -0.3377 0.0000 -0.0273 4 0.0904 0.0000