[amibroker] Fourier Transforms

["kmckiou" <kmckiou@xxxxxxxxxxxxxxxxxx>]

Hi!
Has anyone used Fourier transforms (fft) to filter price data?  I tried 
the example provided in the description of fft and it worked as 
expected, but it is not being used as a filter - it is just plotting 
the dominant cycle. I suspect the necessary building blocks are present 
in this example, but my knowledge of Fourier transforms is pretty weak, 
so, I thought I would ask if anyone had already coded a program to 
filter price data using transforms before I started hacking about.


Thanks!

 - Kevin



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