Input Types : ComplexSpectrumSpectrumTimeFrequency
Date : 9 January 2001
Output Types : ComplexSpectrumSpectrumTimeFrequency
This is useful especially for preparing spectral data for graphing,
where the negative frequencies are often redundant. It also reduces the
size of the stored data set. If the input data set is a Spectrum or ComplexSpectrum
that was derived from the Fourier transform of a real data set, then no
information is lost on conversion to a one-sided set. The unit called FullSpectrum
inverts this and restores the original data set.