nag_tsa_free (g13xzc) frees the memory allocated by NAG functions to the options structure, type Nag_G13_Opt. This structure is used by some functions in Chapter g13
The structure of type Nag_G13_Opt is used by some functions in Chapter g13
. This structure is allocated memory by these functions during use.
nag_tsa_free (g13xzc) is supplied to allow you to easily free the allocated memory and set the associated pointers to NULL.
Use of nag_tsa_free (g13xzc) is not essential but is recommended if the calling program does not terminate shortly after calling the g13 time series functions and memory conservation is important.