nag_matop_complex_gen_matrix_actexp_rcomm (f01hbc) Example Program Results exp(tA) B 1 2 1 -15.3125 -4.5605 5.9123 -2.4288 2 12.3396 9.2005 -50.6993 -10.3632 3 -65.4353 -17.6075 34.3271 -1.0019 4 45.6506 11.3339 -28.3253 0.1127