It is: AMP(N) = SQRT(A(N)*A(N)+B(N)*B(N))
Wang, Yi wrote:
> Hi There:
>
> A quick question about the definition of amplitude in fourier_info.
>
> Is the amplitude the peak-to-peak amplitude, or just half of the
> peak-to-peak amplitude?
>
> Please also make this clear at the NCL website for fourier_info.
>
> Thanks,
>
> Yi Wang, PhD
> Pacific Northwest National Lab
>
>
>
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-- ====================================================== Dennis J. Shea tel: 303-497-1361 | P.O. Box 3000 fax: 303-497-1333 | Climate Analysis Section | Climate & Global Dynamics Div. | National Center for Atmospheric Research | Boulder, CO 80307 | USA email: shea 'at' ucar.edu | ====================================================== _______________________________________________ ncl-talk mailing list ncl-talk_at_ucar.edu http://mailman.ucar.edu/mailman/listinfo/ncl-talkReceived on Tue Mar 25 2008 - 14:07:08 MDT
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