nag_conjugate_hermitian (c06gbc) forms the complex conjugate of a Hermitian sequence of data values.
This is a utility function for use in conjunction with nag_fft_real (c06eac)
and nag_fft_hermitian (c06ebc)
, to calculate inverse discrete Fourier transforms.
The time taken is negligible.
This program reads in a sequence of real data values, calls nag_fft_real (c06eac)
followed by nag_conjugate_hermitian (c06gbc) to compute their inverse discrete Fourier transform, and prints this after expanding it from Hermitian form into a full complex sequence.