Re: cross spectrum

> In the function specxy_anal, have the cross and quadrature spectra been
> normalized ? and how ?
> Thanks a lot !
> *********************************************************************

The code used is from fftpack.

For historical reasons, the specific fortran subroutine
used was ezfftf. This is a simple interface to the
the RFFT1F documented at:

http://www.cisl.ucar.edu/css/software/fftpack5/rfft1f.html

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Received on Fri Dec 01 2006 - 08:53:40 MST