Note: this function is deprecated
and will be withdrawn at Mark 30.2. There is no replacement for this function.
This is a utility function for use in conjunction with c06fpc
initializes the array trig
with trigonometric coefficients according to the value of n
and must be called prior to the first call of one of the above listed functions.
Background information to multithreading can be found in the Multithreading
The program reads in 3 real data sequences and prints their discrete Fourier transforms in Hermitian format as calculated by c06fpc
. A call is made to c06gzc
to initialize the array trig
prior to calling c06fpc
. The transforms are then printed out in full complex form after a call to c06gsc