nag_tsa_diff (g13aac) Example Program Results

Non-seasonal differencing of order 2 and seasonal differencing
of order 1 with seasonality 4 are applied

The output array holds 20 values, of which the first 14 are differenced values

     -11.0     -10.0      -8.0       4.0      12.0
      -2.0      18.0       9.0      -4.0      -6.0
      -5.0      -2.0     -12.0       5.0       2.0
     -10.0     -13.0      17.0       6.0     105.0