[ncl-talk] Question about fourier_info

Dennis Shea shea at ucar.edu
Tue Feb 22 10:35:29 MST 2022


I do not understand what you mean by "smoothed time series for the first,
second, and third harmonics"


*https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftf_n.shtml
<https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftf_n.shtml>*
*^^^*
*See Example 1*


*https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftb_n.shtml*
<https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftb_n.shtml>

*===*

*https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftf.shtml
<https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftf_n.shtml>*
*https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftb.shtml*
<https://www.ncl.ucar.edu/Document/Functions/Built-in/ezfftb_n.shtml>




On Sat, Feb 19, 2022 at 10:37 PM Lyndz <olagueralyndonmark429 at gmail.com>
wrote:

> Oops..
> my mistake in the previous question.. Should be:
>
>  cf(:,:,:, 1:) = 0.0             ; First harmonic
>  cf(:,:,:, 2:) = 0.0             ; Second harmonic
>  cf(:,:,:, 3:) = 0.0             ; Third harmonic
>
> -Lyndz
>
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